DESCRIPTION
AA393 Low power dual voltage comparator The maximum offset voltage is as low as 2.0mV. Single power supply provides over a wide range of operating voltages from 2V to 36V or Dual power supply from ±1V to ±18V. The IC is available in 8-pin TSSOP (AA393A) and 8-pin SOP (AA393S) package. 1. 2. 3. 4. 5. 6. 7. 8. FEATURES
Wide single operating supply range from 2V to 36V Wide dual operating supply range from ±1V to ±18V Low supply current ICC=0.8mA APPLICATION ¾ ¾ ¾ ¾ ¾ A/D converters Wide range VCO MOS clock generator High voltage logic gate Multi-vibrators Low input bias current Ibias=25nA Input common-mode voltage includes ground Differential input voltage range equal to the power supply voltage Open collector outputs for wired and connection Output compatible with TTL ,DTL, and CMOS logic system AA393 BLOCK DIAGRAM PIN Assignments 1 2 3 + 4 A + B - 8 7 6 5 1. 2. 3. 4. 5. 6. 7. 8. A OUTPUT A- INPUT A+ INPUT GND B+ INPUT B- INPUT B OUTPUT V+ AA393A AA393S 1 2008/1/3 AGAM...
Agamem Microelectronic
