Analog Devices Inc. Multichannel Voltage, Current, & Biosignal

Power and Size Optimized

Amplifier – AD8235 40µA, low power small size in amp.

ADC – AD7682/AD7689 - AD7682 is a 16-Bit, 4-channel, 250 kSPS PulSAR ADC
AD7689 is a 16-Bit, 8-channel, 250 kSPS PulSAR ADC.

Voltage Reference (Integrated) – ADR3425 micropower, high-accuracy 2.5V voltage reference.

Isolation – ADuM1441 micropower quad-channel digital isolator, default high (3/1 channel directionality).

Power Solutions for Multichannel Voltage, Current and Biosignal Measurement-Power and Size Optimized

Noise Optimized

Amplifier – AD8237 micropower, zero drift, true rail-to-rail instrumentation amplifier.

ADC – AD4696 16-Bit, 16-channel, 1 MSPS, easy drive muxed SAR ADC.

Voltage Reference – ADR3425 micropower, high-accuracy 2.5 V voltage reference.

Isolation – ADuM1441 micropower quad-channel digital isolator, default high (3/1 channel directionality).

Power Solutions for Multichannel Voltage, Current and Biosignal Measurement-Noise Optimized

Biosignal – Size Optimized and AC Coupled

Amplifier – AD8233/AD8232 the AD8233 is a 50µA, 2mm × 1.7mm WLCSP, low noise, heart rate monitor for wearable products.  The AD8232 is a 170µA, 4mm × 4 mm LFCSP, low noise, heart rate monitor for wearable products.

ADC – AD7682/AD7689 - AD7682 is a 16-Bit, 4-channel, 250 kSPS PulSAR ADC AD7689 is a 16-Bit, 8-channel, 250 kSPS PulSAR ADC.

Voltage Reference – ADR3425 micropower, high-accuracy 2.5V voltage reference.

Isolation – ADuM1441 - micropower quad-channel digital isolator, default high (3/1 channel directionality).

Power Solutions for Multichannel Voltage, Current and Biosignal Measurement Biosignal - Size Optimized and AC Coupled

Configurable, Integrated, Power & Density Optimized

Instrumentation Amplifier – AD8235/AD8237 - AD8235 is a 40μA micropower instrumentation amplifier in the WLCSP package.

AD8237 is a micropower, zero drift, true rail-to-rail instrumentation amplifier.

Operational Amplifier – ADA4505-4 - 10µA, RRIO, zero input crossover distortion quad op-amp.

ADC – AD4130-8 – 32μA, ultra-low power, 24-bit sigma-delta ADC with integrated PGA and FIFO.

Voltage Reference – ADR3425 - Micro-power, high-accuracy 2.5V voltage reference.

Isolation – ADUM1441 - Micropower quad-channel digital isolator, default high (3/1 channel directionality).

Power Solutions for Multichannel Voltage, Current and Biosignal Measurement-Configurable, Integrated, Power & Density Optimized