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1. The AD7705/AD7706 consumes less than 1 mW at 3 Vsupplies and 1Ê MHz master clock, making it ideal for use inlow power systems. Standby current is less than 8Ê mA.2. The programmable gain input allows the AD7705/AD7706to accept input signals directly from a strain gage or transducer,removing a considerable amount of signal condiTIoning.3. The AD7705/AD7706 is ideal for microcontroller or DSPprocessor applicaTIons with a three-wire serial interface reducingthe number of interconnect lines and reducing thenumber of opto-couplers required in isolated systems.4. The part features excellent staTIc performance specificaTIonswith 16 bits, no missing codes, ±0.003% accuracy and lowrms noise (<600Ê nV). Endpoint errors and the effects oftemperature drift are eliminated by on-chip calibration options,which remove zero-scale and full-scale errors.
