ADS7865IPBSR

АЦП, 12 бит, 2 Мвыборок/с, Однополярный, 2.7 В, 5.5 В, TQFP.

The ADS7865IPBSR is a dual 12-bit Analog-to-digital Converter (ADC) with four fully differential or six pseudo-differential input channels grouped into two pairs for high-speed, simultaneous signal acquisition. Inputs to the sample-and-hold (S/H) amplifiers are fully differential and are maintained differentially to the input of the ADC. This architecture provides excellent common-mode rejection of 72dB at 100kHz, which is a critical performance characteristic in noisy environments. It is pin-compatible with the ADS7862, but offers additional features such as a programmable channel sequencer and reference output, flexible supply voltage, a pseudo-differential input multiplexer with three channels per ADC and several power-down features.