Analog Devices Inc. Sonar Signal Chains

Scalable Performance

Preamp – ADA4625-2 - 36V, 18MHz, low noise, fast settling single supply, RRO, JFET op-amp

Precision Filter – ADA4805-2 - Low power, low noise, and distortion, rail-to-rail output amplifier

ADC Driver – ADA4940-2 - Ultralow power, low distortion ADC driver

ADC – AD7768 - 8-Channel, 24-bit, simultaneous sampling ADC, power scaling, 110.8kHz BW

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

Ref – LTC6655 - 0.25ppm noise, low drift precision reference

High Dynamic Range

Preamp – ADA4625-2 - 36V, 18MHz, low noise, fast settling single supply, RRO, JFET op amp

Precision Filter – ADA4841-2 - Low power, low noise, and distortion, rail-to-rail output amplifier

ADC Driver – LTC6363 - Precision, low power, low noise, wide BW fully differential amplifier/ADC driver

ADC – AD4134 - 24-Bit, 4-channel, 1.5Msps alias-free simultaneous sampling ADC

Ref – LTC6655 - 0.25ppm noise, low drift precision reference

Sensor Distributed

Preamp – ADA4625-2 - 36V, 18MHz, low noise, fast settling single supply, RRO, JFET op amp

Precision Filter – ADA4841-2 - Low power, low noise, and distortion, rail-to-rail output amplifier

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

ADC – AD7768-1 - DC to 204kHz, dynamic signal analysis, precision 24-bit ADC with power scaling

Ref – LTC6655 - 0.25ppm noise, low drift precision reference