AD7685
AD7685 is 250 kSPS PulSAR ADC manufactured by Analog Devices.
Data Sheet
Features
16-bit resolution with no missing codes Throughput: 250 kSPS INL: ±0.6 LSB typical, ±2 LSB maximum (±0.003% of FSR) SINAD: 93.5 dB at 20 kHz THD:
- 110 dB at 20 kHz Pseudo differential analog input range
0 V to VREF with VREF up to VDD No pipeline delay Single-supply operation 2.3 V to 5.5 V with
1.8 V to 5 V logic interface Proprietary serial interface: SPI-/QSPI™-/MICROWIRE™-/DSP- patible Daisy-chain multiple ADCs, BUSY indicator Power dissipation
1.4 µW at 2.5 V/100 SPS 1.35 mW at 2.5 V/100 kSPS, 4 mW at 5 V/100 kSPS Standby current: 1 nA 10-lead package: MSOP (MSOP-8 size) and 3 mm × 3 mm LFCSP (SOT-23 size) Pin-for-pin-patible with 10-lead MSOP/PulSAR®...
