Analog Devices Inc.

The AD7678 is an 18-bit, 100 kSPS, charge redistribution SAR, fully differential analog-to-digital converter that operates on asingle 5 V power supply. The part contains a high speed 18-bitsampling ADC, an internal conversion clock, an internalreference buffer, error correction circuits, and both serial and parallel system interface ports.The part is available in 48-lead LQFP or 48-lead LFCSPpackages with operation specified from –40°C to +85°C.

$33.12