Quad Low Power, Precision Comparator

Four precision independent comparators comprise the CMP04. Performance highlights include a very low offset voltage, low output saturation voltage and high gain in a single supply design. The input voltage range includes ground for single supply operation and V- for split supplies. A low power supply current of 2 mA, which is independent of supply voltage, makes this the preferred comparator for precision applications requiring minimal power consumption. Maximum logic interface flexibility is offered by the open-collector TTL output.

* High Gain: 200 V/mV Typ

* Single- or Dual-Supply Operation

* Input Voltage Range Includes Ground

* Low Power Consumption (1.5 mW/Comparator)

* Low Input Bias Current: 100 nA Max

* Low Input Offset Current: 10 nA Max

* Low Offset Voltage: 1 mV Max

* Low Output Saturation Voltage: 250 mV @ 4 mA

* Logic Output Compatible with TTL, DTL, ECL, MOS, and CMOS

* Directly Replaces LM139/LM239/LM339 Comparators