Texas Instruments ADS7825U/1K

4-Channel Single ADC SAR 40ksps 16-bit Parallel/Serial 28-Pin SOIC T/R

4-CH 16-BIT SUCCESSIVE APPROXIMATION ADC SERIAL/PARALLEL ACCESS PDSO28

5V 86dB 40Ksps 16bit 4 16 Parallel,SPI Single-Ended 5V SAR SOIC-28 , 18mm*7.52mm*2.35mm

4 Channel, 16-Bit Sampling CMOS A/D Converter 28-SOIC -40 to 85

A/D Converter (A-D) IC; Resolution (Bits):16; Sample Rate:40 kSPS; Termination Type:SMD; Package/Case:28-SOIC; No. of Pins:28; Operating Temperature Range:-40°C to +85°C; ADC Resolution:16-Bit; Analog Voltage Max:5.25V ;RoHS Compliant: Yes

The ADS7825 can acquire and convert 16 bits to within +-2.0 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 ADS7825 is alow-power 16-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 ADS7825 is available in a plastic 0.3" DIP and in a SOIC, both fully specified for operation over the industrial -40oC to +85oC range.