ADS7250
Overview
The ADS8350, ADS7850, and ADS7250 devices belong to a family of pin-compatible, dual, highspeed, simultaneous-sampling, analog-to-digital converters (ADCs) that support pseudo-differential analog inputs. All devices support a simple serial interface that can operate over a wide power-supply range, enabling easy communication with a large variety of host controllers.
- 1 16-, 14-, and 12-Bit Pin-Compatible Family
- Simultaneously Samples Two Channels
- Pseudo-Differential Analog Inputs
- Fast Throughput: 750 kSPS
- Excellent DC Performance: - Linearity: - ADS8350: 16-Bit NMC DNL, ±2.5 LSB, Max INL - ADS7850: 14-Bit NMC DNL, ±1.5 LSB, Max INL - ADS7250: 12-Bit NMC DNL, ±1 LSB, Max INL
- Excellent AC Performance: - ADS8350: 85-dB SNR, -96-dB THD - ADS7850: 81-dB SNR, -90-dB THD - ADS7250: 73-dB SNR, -88-dB THD
- Simple Serial Interface
- Fully-Specified Over Extended Industrial Temperature Range: -40°C to 125°C
- Small Footprint: WQFN-16 (3 mm × 3 mm)
