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Standard Open-Collector Comparator - LM2903DT

The Universal Standard family LM393 / LM339 / LM2903 / LM2901 monolithic ICs integrate two / four independent comparators on a single chip and feature high gain, low power consumption, and an operating voltage range from 2[V] to 36[V] (single power supply).

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | LM2903DT
Status | Active
Package | SO package8
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

Power supply(Min.)[V]

2.0

Power supply(Max.)[V]

36.0

Channel

2

Circuit Current(Typ.)[mA]

0.6

Input Offset Voltage(Max.)[mV]

7.0

Input Bias Current(Typ.)[nA]

50.0

Response Time(Typ.)[µS]

1.3

Output current(Typ.)[mA]

16.0

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Features:

・Operating temperature range
    Commercial Grade LM339/393 family : 0[℃] to + 70[℃]
    Extended Industrial Grade LM2903/2901 family : -40[℃] to +125[℃]
・Open collector output stage
・Single / dual power supply compatible
・Low supply current
    0.4[mA] typ.(LM2903/393 family)
    1.1[mA] typ.(LM2901/339 family)
・Low supply current: 25[nA] typ.
・Low input offset current: 5[nA] typ.
・Common-mode input voltage range includes ground
・Differential input voltage is possible to apply the absolute maximum ratings±36[V].
・Low output saturation voltage
・TTL, MOS, CMOS compatible output