AD7694BRMZ

AD7694 is a 16bit, charge redistribution, successive approximation, PulSAR analogue-to-digital converter (ADC) that operates from a single power supply. It contains a low power, high speed, 16bit sampling ADC with no missing codes (B grade), an internal conversion clock, and a serial, SPI-compatible interface port. The part also contains a low noise, wide bandwidth, short aperture delay track-and-hold circuit. Typical application includes battery-powered equipment, data acquisition, instrumentation, medical instruments and process control.

• Throughput: 250KSPS at 5V and INL: ±4LSB max
• S/(N + D): 92dB at 20KHz, THD: -106dB at 20KHz
• Pseudo-differential analogue input range: 0V to VREF with VREF up to VDD
• No pipeline delay
• Single-supply operation: 2.7V or 5V
• Proprietary serial interface: SPI®-/QSPI™-/MICROWIRE™-/DSP-compatible
• Supply current: 540μA at 2.7V/100KSPS, 800μA at 5V/100KSPS
• Standby current: 1nA
• 8 lead MSOP package
• Operating temperature range from -40°C to +85°C

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party