Analog Devices Inc. Position-Rotation Signal Chains

Noise Optimized

TIA – AD8656 - Low noise, precision CMOS dual amplifier

ADC Driver – ADA4945-1 - High speed, ±0.1µV/˚C offset drift, fully differential ADC drive

ADC – AD7380 – 4Msps dual simultaneous sampling, 16-bit SAR ADC, differential input

REF Buffer – ADA4807-1 – 3.1nV/√Hz, 1mA, 180MHz, rail-to-rail input/output amplifier

REF – ADR4533 – Ultra-low-noise, high-accuracy 3.3V voltage reference

Comparator – LTC6702 - Tiny micropower, low voltage dual comparators

Density Optimized

TIA – AD8656 - Low noise, precision CMOS dual amplifier

ADC Driver – ADA4945-1 - High speed, ±0.1µV/˚C offset drift, fully differential ADC drive

ADC/Ref Buffer/Ref – AD7380 – 4Msps dual simultaneous sampling, 16-bit SAR ADC, differential input

Comparator – LTC6702 - Tiny micropower, low voltage dual comparators

Cost Optimized

TIA – AD8656 - Low noise, precision CMOS dual amplifier

ADC Driver – ADA4945-1 - High speed, ±0.1µV/˚C offset drift, fully differential ADC drive

ADC/Ref Buffer/Ref – AD4681 – 4Msps dual simultaneous sampling, 14-bit SAR ADC, differential input

Comparator – LTC6702 - Tiny micropower, low voltage dual comparators

AMR – Anisotropic Magnetoresitive

AMR Sensor/ADC Driver – ADA4570 – Integrated AMR angle sensor and signal conditioner with differential outputs

ADC/Ref Buffer/Ref – AD4680 – 1MSPS dual simultaneous sampling, 16-bit SAR ADC, differential input