12-bit, 100-kSPS Complete Sampling A/D Converter IC

Monolithic AD7875, AD7876 have 0 to +5-V, ±10-V input ranges; Footprint, serial and parallel outputs: same as ±3-volt-input AD7870

The AD7875 and AD7876 use a high-density linear-compatible bipolar/CMOS process (LC2MOS)  to combine a 12-bit a/d converter (ADC), sample/hold (SHA), reference, and interface logic on a single monolithic chip. Their high dc accuracy and high conversion rate (100 ksps with a 2.5-MHz clock),  are useful in high-speed traditional measurement-and-control—especially where large numbers of channels are multiplexed—formerly requiring a separate SHA and ADC. Read full article