ADS7881
Overview
The ADS7881 is a 12-bit 4-MSPS A-to-D converter with 2.5-V internal reference. The device includes a capacitor based SAR A/D converter with inherent sample and hold.
- 4 MHz Sample Rate, 12-Bit Resolution
- Zero Latency
- Unipolar, Pseudo Differential Input, Range: - 0 V to 2.5 V
- High Speed Parallel Interface
- 71 dB SNR and -88.5 dB THD at 1 MHz I/P
- Power Dissipation 95 mW at 4 MSPS
- Nap Mode (10 mW Power Dissipation)
- Power Down (10 mW)
- Internal Reference
- Internal Reference Buffer
