12-Bit, High-Speed, Low Power Sampling Analog-to-Digital Converter

The ADS7835 is a 12-bit, sampling Analog-to-digital converter (ADC) complete with sample-and-hold (S/H), internal 2.5V reference, and synchronous serial Interface Typical power dissipation is 17.5mW at a 500kHz throughput rate. The device CAN be placed into a power-down mode which reduces dissipation to just 2.5mW. The input range is -VREF to +VREF, and the internal reference CAN be overdriven by an external voltage.Low power, small size, and high speed make the ADS7835 ideal for battery-operated systems such as Wireless Communication devices, portable multi-channel data loggers, and spectrum analyzers. The serial Interface also provides low cost isolation for remote data acquisition. The ADS7835 is available in an MSOP-8 package and is guaranteed over the -40?C to +85?C temperature range.
By Texas Instruments