AD4697
AD4697 is Easy Drive Multiplexed SAR ADC manufactured by Analog Devices.
Data Sheet AD4697/AD4698
16-Bit, 8-Channel, 500 kSPS/1 MSPS, Easy Drive Multiplexed SAR ADC
Features
GENERAL DESCRIPTION
- Easy Drive
- Reduced analog input and reference drive requirements
- On-chip reference buffer (WLCSP only)
- Overvoltage protection up to 5 mA on each analog input
- Long acquisition phase, ≥71.5% (715 ns/1000 ns) of cycle time at 1 MSPS
- High performance
- Sample rate: 500 kSPS (AD4697) or 1 MSPS (AD4698)
- INL: ±1 LSB maximum
- Guaranteed 16-bit, no missing codes
- SINAD: 93 dB typical, fIN = 1 kHz
- Oversampled dynamic range: 111.2 dB, OSR = 64
- Small footprint, high channel density
- 24-lead, 4.00 mm × 4.00 mm LFCSP
- 36-lead, 2.960 mm × 2.960 mm WLCSP
- Easy...
