LM2903 友顺UTC 电子元器件芯片.pdf
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UNISONIC TECHNOLOGIES CO., LTD
LM2903
LINEAR INTEGRATED CIRCUIT
1 of 5
Copyright © 2022 Unisonic Technologies Co., Ltd
QW-R102-118.A
DUAL DIFFERENTIAL
COMPARATOR
DESCRIPTION
The UTC LM2903 consists of two independent voltage
comparators, designed specifically to operate from a single power
supply over a wide voltage range.
FEATURES
* Single or dual supply operation.
* Wide operating supply range
(V
CC
=2V ~ 36V or ±1 ~ ±18V)
* Input common-mode voltage includes ground.
* Low supply current drain I
CC
=0.8mA (Typical).
* Low input bias current I
BIAS
=25nA (Typical).
* Output compatible with TTL, DTL, and CMOS logic system.
ORDERING INFORMATION
Ordering Number
Package Packing
Lead Free Halogen-Free
LM2903L-D08-T LM2903G-D08-T DIP-8 Tube
LM2903L-S08-R LM2903G-S08-R SOP-8 Tape Reel
LM2903L-P08-R LM2903G-P08-R TSSOP-8 Tape Reel
LM2903L-SM1-R LM2903G-SM1-R MSOP-8 Tape Reel
LM2903L-K08-2020-R LM2903G-K08-2020-R DFN2020-8 Tape Reel
(1) T: Tube, R: Tape Reel
(2) D08: DIP-8, S08: SOP-8, P08: TSSOP-8,
SM1: MSOP-8, K08-2020: DFN2020-8
(3) G: Halogen Free and Lead Free, L: Lead Free
LM2903G-D08-T
(1) Packing Type
(2) Package Type
(3) Green Package
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