LM2903N LM2903P

ای سی اپ امپ ،مقایسه کننده ولتاژ دوبل، ولتاژ کاری ±18 ولت Low Power Low Offset Voltage Dual Comparators



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FEATURES

:Wide Supply

Voltage Range: 2.0V to 36V

Single or Dual Supplies: ±1.0V to ±18V

(Very Low Supply Current Drain (0.4 mA

Low Input Biasing Current: 25 nA

Low Input Offset Current: ±5 nA

Maximum Offset voltage: ±3 mV

Input Common-Mode Voltage Range Includes Ground

Differential Input Voltage Range Equal to the Power Supply Voltage

Low Output Saturation Voltage: 250 mV at 4 mA

Output Voltage Compatible with TTL, DTL, ECL, MOS and CMOS logic systems

Available in the 8-Bump (12 mil) DSBGA Package

See AN-1112 (SNVA009) for DSBGA Considerations

ADVANTAGES

High Precision Comparators

Reduced VOS Drift Over Temperature

Eliminates Need for Dual Supplies

Allows Sensing Near Ground

Compatible with All Forms of Logic

Power Drain Suitable for Battery Operation