ADS7887 Datasheet - Texas Instruments

ADS7887 Miniature SAR Analog-to-Digital Converter

The ADS7887 device is a 10-bit, 1.25-MSPS, analogto-digital converter (ADC), and the ADS7888 device is a 8-bit, 1.25-MSPS ADC. These devices include a capacitor-based SAR A/D converter with inherent sample and hold. The serial interface in each device is controlled by the CS and SCLK signals for glu.

ADS7887 Features

* 1 1.25-MHz Sample Rate Serial Device

* 10-Bit Resolution (ADS7887)

* 8-Bit Resolution (ADS7888)

* Zero Latency

* 25-MHz Serial Interface

* Supply Range: 2.35 V to 5.25 V

* Typical Power Dissipation at 1.25 MSPS:

* 3.8 mW at 3-V VDD

ADS7887 Datasheet (1.47 MB)