Products for Healthcare | Analog Devices

AD9675, Octal Ultrasound AFE with JESD204B

Wed, 13 Feb 2013 15:00:55 GMT

The AD9675 is designed for low cost, low power, small size, and ease of use for medical ultrasound. It contains eight channels of a variable gain amplifier (VGA) with a low noise preamplifier (LNA), a CW harmonic rejection I/Q demodulator with programmable phase rotation, an anti-aliasing filter (AAF), an analog-to-digital converter (ADC), a digital highpass filter and an RF decimation by

ADUM4190, 5kV rms Isolated Error Amplifier

Wed, 06 Feb 2013 16:28:25 GMT

The ADuM4190 is an isolated error amplifier based on Analog Devices, Inc. iCoupler® technology. The ADuM4190 is ideal for linear feedback power supplies with primary side controllers enabling improvements in transient response, power density and stability as compared to commonly used optocoupler and shunt regulator solutions.

Unlike optocoupler-based solutions, which have an

AD9674, Octal Ultrasound AFE

Fri, 18 Jan 2013 16:52:54 GMT

The AD9674 is designed for low cost, low power, small size, and ease of use for medical ultrasound. It contains eight channels of a variable gain amplifier (VGA) with a low noise preamplifier (LNA), a CW harmonic rejection I/Q demodulator with programmable phase rotation, an anti-aliasing filter (AAF), an analog-to-digital converter (ADC), a digital highpass filter and an RF decimation by

ADAS1000-4, Low Power, 3-Electrode Electrocardiogram (ECG) Analog Front End with respiration measurement and pace detection

Fri, 02 Nov 2012 22:29:32 GMT

The ADAS1000-3/ADAS1000-4 measure electro cardiac (ECG) signals, thoracic impedance, pacing artifacts, and lead-on/off status and output this information in the form of a data frame supplying either lead/vector or electrode data at programmable data rates. Its low power and small size make it suitable for portable, battery-powered applications. The

ADAS1000-3, Low Power, 3-Electrode Electrocardiogram (ECG) Analog Front End

Fri, 02 Nov 2012 22:31:41 GMT

ADAS1000-2, Low Power 5 electrode ECG Analog Front End Companion Chip

Thu, 06 Sep 2012 14:17:05 GMT

The ADAS1000-2 is one of the ADAS1000 family of ECG Front ends. It’s been designed to measure electro cardiac (ECG) signals and lead-on/off status and output this information in the form of a data frame supplying either lead/vector or electrode data at programmable data rates. The low power and small size make it suitable for portable, battery-powered applications. The high performance also makes

ADXL377, 3-Axis High g Analog MEMS Accelerometer

Wed, 26 Sep 2012 15:47:54 GMT

The ADXL377 is a small, thin, low power, complete 3-axis accelerometer with signal conditioned voltage outputs. The ADXL377 measures acceleration resulting from motion, shock, or vibration with a typical full-scale range of ±200 g.

The user selects the bandwidth of the accelerometer using the C_X, C_Y, and C_Z capacitors at the X_OUT,

ADF7242, Low Power IEEE 802.15.4/Proprietary GFSK/FSK Zero-IF 2.4 GHz Transceiver IC

Thu, 15 Jul 2010 23:31:56 GMT

The ADF7242 is a highly integrated, low power, and high performance transceiver for operation in the global 2.4 GHz ISM band. It is designed with emphasis on flexibility, robustness, ease of use, and low current consumption. The IC supports the IEEE 802.15.4-2006 2.4 GHz PHY requirements as well as proprietary GFSK/ FSK/GMSK/MSK modulation schemes in both packet and data streaming modes. With a

AD9650, 16-bit, 25 MSPS/65 MSPS/80 MSPS/105 MSPS Analog-to-Digital Converter

Wed, 28 Jul 2010 20:06:59 GMT

The AD9650 is a dual, 16-bit, 25 MSPS/65 MSPS/80 MSPS/ 105 MSPS analog-to-digital converter (ADC) designed for digitizing high frequency, wide dynamic range signals with input frequencies of up to 300 MHz.

The dual ADC core features a multistage, differential pipelined architecture with integrated output error correction logic. Each ADC features wide bandwidth, differential sample-and-hold

ADUC7124, Precision Analog Microcontroller, 12-Bit Analog I/O, Large Memory, ARM7TDMI MCU with Enhanced IRQ Handler

Wed, 07 Jul 2010 07:08:59 GMT

The ADuC7124 is a fully integrated, 1 MSPS, 12-bit data acquisition system incorporating high performance multichannel ADCs, 16-bit/32-bit MCUs, and Flash/EE memory on a single chip.

The ADC consists of up to 12 single-ended inputs. An additional two inputs are available but are multiplexed with the two DAC output pins. The ADC can operate in single-ended or differential input mode. The ADC

ADAS1127, 64-Channel, 24-Bit Current-to-Digital ADC

Thu, 06 May 2010 08:48:23 GMT

The ADAS1127 is a 64-channel, current-to-digital, analog-to-digital converter (ADC). It contains 64 low power, low noise, low input current integrators, simultaneous sample-and-holds, and a high speed, high resolution ADCs with configurable sampling rate and resolutions up to 24 bits.

All converted channel results are output on a single LVDS self-clocked serial interface, which reduces

ADAS1126, 32-Channel, 24-Bit Current-to-Digital ADC

Sun, 30 Apr 2006 14:11:09 GMT

The ADAS1126 is a 32-channel, current-to-digital, analog-to-digital converter (ADC). It contains 32 low power, low noise, low input current integrators, simultaneous sample-and-holds, and a high speed, high resolution ADCs with configurable sampling rate and resolutions up to 24 bits.

All converted channel results are output on a single LVDS self-clocked serial interface, which reduces

AD5791, 1 ppm 20-Bit, ±1 LSB INL, Voltage Output DAC

Sat, 31 Jul 2010 13:38:25 GMT

The AD5791 is a single 20-bit, unbuffered voltage-output DAC that operates from a bipolar supply of up to 33 V. The AD5791 accepts a positive reference input in the range 5 V to VDD – 2.5V and a negative reference input in the range VSS + 2.5 V to 0 V. The AD5791 offers a relative accuracy specification of ±1 LSB max, and operation is guaranteed monotonic with a ±1 LSB DNL max

ADUC7122, Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI® MCU

Mon, 18 Jan 2010 07:43:26 GMT

The ADuC7122 is a fully integrated, 1 MSPS, 12-bit data acquisition system, incorporating high performance multichannel ADCs, 12 voltage output DACs, 16-bit/32-bit MCUs, and Flash/EE memory on a single chip. The ADC consists of up to 13 inputs. Four of these inputs can be configured as differential pairs with a Programmable Gain Amplifier on their front end providing a gain between 1 and 5. The

AD9269, 16-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 1.8 V Dual Analog-to-Digital Converter

Fri, 05 Feb 2010 19:49:46 GMT

The AD9269 is a monolithic, dual-channel, 1.8 V supply, 16-bit, 20/40/65/80 MSPS analog-to-digital converter (ADC). It features a high performance sample-and-hold circuit and on-chip voltage reference. The product uses multistage differential pipeline architecture with output error correction logic to provide 16-bit accuracy at 80 MSPS data rates and to guarantee no missing codes over the full

AD7170, 12-Bit Low Power Σ−Δ ADC

Tue, 01 Dec 2009 05:00:00 GMT

The AD7170 is a very low power 12-bit analog-to-digital converter (ADC). It contains a precision 12-bit sigma-delta (Σ-Δ) ADC and an on-chip oscillator. Consuming only 135 μA, the AD7170 is particularly suitable for portable or battery operated products where very low power is a requirement. The AD7170 also has a power-down mode in which the device consumes 5 μA, thus increasing the battery life

ADXL346, 3-Axis, ±2 g/±4 g/±8 g/±16 g Ultralow Power Digital Accelerometer

Fri, 14 May 2010 20:49:02 GMT

The ADXL346 is a small, thin, ultralow power, 3-axis accelerometer with high resolution (13-bit) measurement at up to ±16 g. Digital output data is formatted as 16-bit twos complement and is accessible through either an SPI (3- or 4-wire) or I²C® digital interface.

The ADXL346 is well suited for mobile device applications. It measures the static acceleration of gravity

AD8264, 235 MHz, DC Coupled VGA and Differential Quad Output Amplifier

Tue, 05 May 2009 13:50:07 GMT

The AD8264 is a 4-channel, linear-in-dB, general-purpose variable gain amplifier (VGA) with a preamplifier (preamp), and a flexible differential output buffer. Intended for a broad range of applications, dc coupling combined with wide band-width makes this amplifier a very good pulse processor.

Each channel includes a single-ended input preamp/VGA section to preserve the wide bandwidth and

ADF7023, High Performance, Low Power, ISM Band FSK/GFSK/OOK/MSK/GMSK Transceiver IC

Mon, 30 Aug 2010 19:16:03 GMT

The ADF7023 is a very low power, high performance, highly integrated 2FSK/GFSK/OOK/MSK/GMSK transceiver designed for operation in the 862 MHz to 928 MHz and 431 MHz to 464 MHz frequency bands, which cover the worldwide license-free ISM bands at 433 MHz, 868 MHz, and 915 MHz. It is suitable for circuit applications that operate under the European ETSI EN300-220, the North American FCC (Part 15),

ADAS1128, 128 Channel, 24-bit Current to Digital ADC

Tue, 03 Feb 2009 05:00:00 GMT

The ADAS1128 is a 128-Channel, current to digital analog-to-digital converter ADC. It contains 128 low power, low noise, low input current integrators, simultaneous sample-holds and two high speed, high resolution ADCs with configurable sampling rate and resolution up to 24 bits.

All converted channel results are output on a single LVDS self-clocked serial interface reducing external

ADA4817-2, Low Noise, 1 GHz FastFET Op Amps

Mon, 10 Nov 2008 05:33:49 GMT

The ADA4817-1 (single) and ADA4817-2 (dual) FastFET™ amplifiers are unity-gain stable, ultrahigh speed voltage feedback amplifiers with FET inputs. These amplifiers are developed in the Analog Devices, Inc., proprietary eXtra Fast Complementary Bipolar (XFCB) process, which allows the amplifiers to achieve ultralow noise (4 nV/√Hz; 2.5 fA/√Hz) as well as very high input

ADA4817-1, Low Noise, 1 GHz FastFET Op Amps

Mon, 10 Nov 2008 05:04:12 GMT

AD9273, Octal LNA/VGA/AAF/ADC and Crosspoint Switch

Fri, 31 Oct 2008 04:00:00 GMT

The AD9273 is designed for low cost, low power, small size, and ease of use. It contains eight channels of a low noise preamplifier (LNA) with a variable gain amplifier (VGA); an antialiasing filter (AAF); and a 12-bit, 10 MSPS to 50 MSPS analog-to-digital converter (ADC).

Each channel features a variable gain range of 42 dB, a fully differential signal path, an active input preamplifier

AD9272, Octal LNA/VGA/AAF/ADC and Crosspoint Switch

Fri, 31 Oct 2008 04:00:00 GMT

The AD9272 is designed for low cost, low power, small size, and ease of use. It contains eight channels of a low noise preamplifier (LNA) with a variable gain amplifier (VGA), an antialiasing filter (AAF), and a 12-bit, 10 MSPS to 80 MSPS analog-to-digital converter (ADC).

Each channel features a variable gain range of 42 dB, a fully differential signal path, an active input preamplifier

AD7626, 16-Bit, 10 MSPS, PulSAR Differential ADC

Fri, 11 Sep 2009 23:33:52 GMT

The AD7626 is a 16-bit, 10 MSPS, charge redistribution successive approximation register (SAR) based architecture analog-to-digital converter (ADC). SAR architecture allows unmatched performance both in noise (91.5 dB SNR) and in linearity (±0.45 LSB INL). The AD7626 contains a high speed, 16-bit sampling ADC, an internal conversion clock, and an internal buffered reference. On the CNV edge, it

ADUC7060, Low-Power, Precision Analog Microcontroller, Dual Σ-Δ ADCs, Flash/EE, ARM7TDMI

Fri, 01 Jan 2010 05:00:00 GMT

The ADuC7060/ADuC7061 are fully integrated, 8 kSPS, 24-bit data acquisition systems incorporating high performance multi-channel sigma-delta (Σ-Δ) analog-to-digital converters (ADCs), 16-bit/ 32-bit ARM7TDMI® MCU, and Flash/EE memory on a single chip.

The ADCs consists of a 5-channel primary ADC and up to an 8-channel auxiliary ADC. The ADCs operate in single-ended or differential input

AD9271, Octal LNA/VGA/AAF/ADC and Crosspoint Switch

Tue, 26 Feb 2008 08:23:39 GMT

The AD9271 is designed for low cost, low power, small size, and ease of use. It contains eight channels of a variable gain amp-lifier (VGA) with low noise preamplifier (LNA); an antialiasing filter (AAF); and a 12-bit, 10 MSPS to 50 MSPS analog-to-digital converter (ADC).

Each channel features a variable gain range of 30 dB, a fully differential signal path, an active input preamplifier

AD9228, Quad, 12-Bit, 40/65 MSPS Serial LVDS 1.8 V A/D Converter

Fri, 28 Apr 2006 15:22:24 GMT

The AD9228 is a quad, 12-bit, 40/65 MSPS analog-to-digital con- verter (ADC) with an on-chip sample-and-hold circuit designed for low cost, low power, small size, and ease of use. The product operates at a conversion rate of up to 65 MSPS and is optimized for outstanding dynamic performance and low power in applications where a small package size is critical.

The ADC requires a single 1.8

AD9222, Octal, 12-Bit, 40/50/65 MSPS Serial LVDS 1.8 V A/D Converter

Tue, 10 Oct 2006 15:04:10 GMT

The AD9222 is an octal, 12-bit, 40/50/65 MSPS analog-to-digital converter (ADC) with an on-chip sample-and-hold circuit designed for low cost, low power, small size, and ease of use. The product operates at a conversion rate of up to 65 MSPS and is optimized for outstanding dynamic performance and low power in applications where a small package size is critical.

The ADC requires a single

AD8339, DC to 50 MHz, Quad I/Q Demodulator and Phase Shifter

Fri, 31 Aug 2007 07:38:17 GMT

The AD8339 is a quad I/Q demodulator configured to be driven by a low noise preamplifier with differential outputs. It is optimized for the LNA in the AD8332/AD8334/AD8335 family of VGAs. The part consists of four identical I/Q demodulators with a 4× local oscillator (LO) input that divides this signal and generates the necessary 0° and 90° phases of the internal LO that drive the mixers. The four

AD8333, DC to 50 MHz, Dual I/Q Demodulator and Phase Shifter

Mon, 09 May 2005 07:20:15 GMT

The AD8333¹ is a dual-phase shifter and I/Q demodulator that enables coherent summing and phase alignment of multiple analog data channels. It is the first solid-state device suitable for beamformer circuits, such as those used in high performance medical ultrasound equipment featuring CW Doppler. The RF inputs interface directly with the outputs of the dual-channel, low noise

AD7147, CapTouch™ Programmable Controller for Single-Electrode Capacitance Sensors

Mon, 31 Dec 2007 16:41:20 GMT

The AD7147 CapTouch™ controller is designed for use with capacitance sensors implementing functions such as buttons, scroll bars, and wheels. The sensors need only one PCB layer, enabling ultrathin applications.

The AD7147 is an integrated CDC with on-chip environmental calibration. The CDC has 13 inputs channeled through a switch matrix to a 16-bit, 250 kHz sigma-delta (Σ-Δ)

AD9446, 16-Bit, 80 MSPS / 100 MSPS A/D Converter

Thu, 10 Nov 2005 05:00:00 GMT

The AD9446 is a 16-bit, monolithic, sampling analog-to-digital converter (ADC) with an on-chip track-and-hold circuit. It is optimized for performance, small size, and ease of use. The product operates up to 100 MSPS, providing superior SNR for instrumentation, medical imaging, and radar receivers employing baseband (<100 MHz) IF frequencies.

The ADC requires 3.3 V and 5.0 V power

AD7995, 4-Channel, 10-Bit ADC with I²C Compatible Interface in 8-Lead SOT-23

Fri, 01 Jan 2010 05:00:00 GMT

The AD7991/AD7995/AD7999 are 12-/10-/8-bit, low power, successive approximation ADCs with an I²C®-compatible interface. Each part operates from a single 2.7 V to 5.5 V power supply and features a 1 μs conversion time.

Each AD7991/AD7995/AD7999 provides a 2-wire serial interface compatible with I²C interfaces. The AD7991 and AD7995 come in two versions and each version

AD7991, 4-Channel, 12-Bit ADC with I²C Compatible Interface in 8-Lead SOT-23

Fri, 01 Jan 2010 05:00:00 GMT

Each AD7991/AD7995/AD7999 provides a 2-wire serial interface compatible with I²C interfaces. The AD7991 and AD7995 come in two versions and each version

AD7999, 4-Channel, 8-Bit ADC with I²C Compatible Interface in 8-Lead SOT-23

Fri, 01 Jan 2010 05:00:00 GMT

The AD7991/AD7995/AD7999 are 12-/10-/8-bit, low power, successive approximation ADCs with an I²C compatible interface. Each part operates from a single 2.7 V to 5.5 V power supply and features a 1 μs conversion time.

Each AD7991/AD7995/AD7999 provides a 2-wire serial interface compatible with I²C interfaces. The AD7991 and AD7995 come in two versions and each version

ADA4899-1, Unity-Gain Stable, Ultralow Distortion, 1 nV/√Hz Voltage Noise, High Speed Op Amp

Fri, 28 Oct 2005 04:00:00 GMT

The ADA4899-1 is an ultralow noise (1 nV/√Hz) and distortion (<−117 dBc @1 MHz) unity-gain stable voltage feedback op amp, the combination of which makes it ideal for 16-bit and 18-bit systems. The ADA4899-1 features a linear, low noise input stage and internal compensation that achieves high slew rates and low noise even at unity gain. The Analog Devices, Inc. proprietary next-generation XFCB

AD8334, Quad VGA with Ultralow Noise Preamplifier and Programmable R_IN

Fri, 01 Jan 1999 05:00:00 GMT

The AD8334 is an ultralow noise, quad channel linear-in-dB variable gain amplifier (VGA). Although optimized for ultrasound systems, it may be used as a low noise variable gain control in any application whose operating frequency is less than 100 MHz.

The AD8334 is a quad version of the single AD8331 and dual AD8332.

For more information on specs, please see the AD8332

AD9726, 16-Bit, 400 MSPS TxDAC+^® D/A Converter

Thu, 04 Aug 2005 04:00:00 GMT

The AD9726 is a 16-bit high performance LVDS DAC that offers exceptional noise and spurious performance and true 16-bit dc linearity. Manufactured on a CMOS process, the AD9726 uses a proprietary switching technique that enhances dynamic performance. A wide full-scale current adjustment span of 2 mA to 20 mA allows the AD9726 to operate at reduced power levels. The current output(s) of the AD9726

AD5381, 40-Channel 3 V/5 V Single-Supply 12-Bit Voltage-Output DAC

Fri, 07 May 2004 04:00:00 GMT

The AD5381 is a complete, single-supply, 40-channel, 12-Bit DAC available in a 100-lead LQFP package. All 40 channels have an on-chip output amplifier wiht rail-to-rail operarion. The AD5381 includes a programmable internal 1.25 V/2.5 V, 10 ppm/°C reference, an on-chip channel monitor function that multiplexes the analog outputs to a common MON_OUT pin for external monitoring, and an output

Products for Healthcare | Analog Devices

AD9675, Octal Ultrasound AFE with JESD204B

ADUM4190, 5kV rms Isolated Error Amplifier

AD9674, Octal Ultrasound AFE

ADAS1000-4, Low Power, 3-Electrode Electrocardiogram (ECG) Analog Front End with respiration measurement and pace detection

ADAS1000-3, Low Power, 3-Electrode Electrocardiogram (ECG) Analog Front End

ADAS1000-2, Low Power 5 electrode ECG Analog Front End Companion Chip

ADXL377, 3-Axis High g Analog MEMS Accelerometer

ADF7242, Low Power IEEE 802.15.4/Proprietary GFSK/FSK Zero-IF 2.4 GHz Transceiver IC

AD9650, 16-bit, 25 MSPS/65 MSPS/80 MSPS/105 MSPS Analog-to-Digital Converter

ADUC7124, Precision Analog Microcontroller, 12-Bit Analog I/O, Large Memory, ARM7TDMI MCU with Enhanced IRQ Handler

ADAS1127, 64-Channel, 24-Bit Current-to-Digital ADC

ADAS1126, 32-Channel, 24-Bit Current-to-Digital ADC

AD5791, 1 ppm 20-Bit, ±1 LSB INL, Voltage Output DAC

ADUC7122, Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI® MCU

AD9269, 16-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 1.8 V Dual Analog-to-Digital Converter

AD7170, 12-Bit Low Power Σ−Δ ADC

ADXL346, 3-Axis, ±2 g/±4 g/±8 g/±16 g Ultralow Power Digital Accelerometer

AD8264, 235 MHz, DC Coupled VGA and Differential Quad Output Amplifier

ADF7023, High Performance, Low Power, ISM Band FSK/GFSK/OOK/MSK/GMSK Transceiver IC

ADAS1128, 128 Channel, 24-bit Current to Digital ADC

ADA4817-2, Low Noise, 1 GHz FastFET Op Amps

ADA4817-1, Low Noise, 1 GHz FastFET Op Amps

AD9273, Octal LNA/VGA/AAF/ADC and Crosspoint Switch

AD9272, Octal LNA/VGA/AAF/ADC and Crosspoint Switch

AD7626, 16-Bit, 10 MSPS, PulSAR Differential ADC

ADUC7060, Low-Power, Precision Analog Microcontroller, Dual Σ-Δ ADCs, Flash/EE, ARM7TDMI

AD9271, Octal LNA/VGA/AAF/ADC and Crosspoint Switch

AD9228, Quad, 12-Bit, 40/65 MSPS Serial LVDS 1.8 V A/D Converter

AD9222, Octal, 12-Bit, 40/50/65 MSPS Serial LVDS 1.8 V A/D Converter

AD8339, DC to 50 MHz, Quad I/Q Demodulator and Phase Shifter

AD8333, DC to 50 MHz, Dual I/Q Demodulator and Phase Shifter

AD7147, CapTouch™ Programmable Controller for Single-Electrode Capacitance Sensors

AD9446, 16-Bit, 80 MSPS / 100 MSPS A/D Converter

AD7995, 4-Channel, 10-Bit ADC with I2C Compatible Interface in 8-Lead SOT-23

AD7991, 4-Channel, 12-Bit ADC with I2C Compatible Interface in 8-Lead SOT-23

AD7999, 4-Channel, 8-Bit ADC with I2C Compatible Interface in 8-Lead SOT-23

ADA4899-1, Unity-Gain Stable, Ultralow Distortion, 1 nV/√Hz Voltage Noise, High Speed Op Amp

AD8334, Quad VGA with Ultralow Noise Preamplifier and Programmable RIN

AD9726, 16-Bit, 400 MSPS TxDAC+® D/A Converter

AD5381, 40-Channel 3 V/5 V Single-Supply 12-Bit Voltage-Output DAC

AD7995, 4-Channel, 10-Bit ADC with I²C Compatible Interface in 8-Lead SOT-23

AD7991, 4-Channel, 12-Bit ADC with I²C Compatible Interface in 8-Lead SOT-23

AD7999, 4-Channel, 8-Bit ADC with I²C Compatible Interface in 8-Lead SOT-23

AD8334, Quad VGA with Ultralow Noise Preamplifier and Programmable R_IN

AD9726, 16-Bit, 400 MSPS TxDAC+^® D/A Converter