Description
The AD7386-4/AD7387-4/AD7388-4 are 16-bit, 14-bit, and 12-bit compatible, quad, simultaneous sampling, high-speed, successive approximation register (SAR), analog-to-digital converters (ADCs) operating from a 3.0 V to 3.3 V power supply with throughput rates up to 4 MSPS.
Features
- 16-bit, 14-bit, and 12-bit ADC family.
- Quad simultaneous sampling.
- Single-ended analog inputs.
- High throughput rate: 4 MSPS.
- SNR (typical).
- 84.7 dB (AD7386-4) at VREF = 3.3 V.
- 82.4 dB (AD7387-4) at VREF = 3.3 V.
- 73.7 dB (AD7388-4).
- 92 dB with OSR = 8, VREF = 3.3 V (AD7386-4).
- On-chip oversampling function.
- 2-bit resolution boost.
- Out of range indicator (ALERT).
- INL (typical).
- ±4 LSB (AD7386-4).
- ±1 LSB (AD7387-4).
- ±0.
