Texas Instruments ADS7824PB

IC ADC 12BIT SAR 28DIP 12 Bit Analog to Digital Converter 4 Input 1 SAR 28-PDIP

4-Channel Single ADC SAR 40ksps 12-bit Parallel/Serial 28-Pin PDIP Tube / IC 12-BIT 4-CH SMPL A/D 28-DIP

4-Channel, 12-Bit Sampling CMOS A/D Converter 28-PDIP

Bipolar DUAL External Internal SAR Analog to Digital Converter -40C~85C 5.25V 50mW 40ksps

The ADS7824 can acquire and convert 12 bits to within +-0.5 LSB in 25us max while consuming only 50mW max. Laser-trimmed scaling resistors provide the standard industrial +-10V input range and channel to-channel matching of +-0.1%. The ADS7824 is alow-power 12-bit sampling A/D with a four channel input multiplexer, S/H, clock, reference, and aparallel/serial microprocessor interface. It can be configured in a continuous conversion mode to sequen-tially digitize all four channels. The 28-pin ADS7824 is available in a plastic 0.3" DIP and in a SOIC, both fully specified for operation over the industrial -40oC to +85oC range.