LM2903X | Op Amps(Operational Amplifiers)/Comparators | Op Amps(Operational Amplifiers) / Comparators | ICs

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LM2903X

Data Sheet

Data Sheet (702K)

Technical Data

Package

RoHS

Application notes

Design Model

Quality information

FAQ

[ Product description ]

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).

Specifications
Power supply (V)	2.0 to 36.0
Number of channels	2
Circuit current (mA)	0.4
Input offset voltage (mV)	2
Input bias current (nA)	25
Response time (µs)	1.5
Operating temperature range (°C)	-40 to 85
Output current (mA)	16
Input voltage range (V)	GND to V⁺-1.5
Voltage gain (dB)	300
Package size(mm)	4.9×6.0×1.55

[ Pin Configuration ]

Features

・Operating temperature range Commercial Grade
    LM339/393 family: 0[ºC] to +70[ºC]
    Extended Industrial Grade
    LM2903/2901 family: -40[ºC] to +85[ºC]
・Open collector output
・Single / dual power supply compatible
・Low supply current
    0.8[mA] typ.(LM2901/339 family)
    0.4[mA] typ.(LM2903/393 family)
・Low input-bias current: 25[nA] typ.
・Low input-offset current: 5[nA] typ.
・Input common-mode voltage range, including ground
・Differential input voltage range equal to maximum rated supply voltage
・Low output saturation voltage
・TTL,MOS,CMOS compatible output

*The contents described here are just outline for introduction.
Please obtain the specification sheets from us for thorough check before use.

Status Product

Part No.	Package (PDF)	Status *	RoHS	Constitution materials list	Packing Type	Unit Quantity	Minimum Packaging Quantity	Sales	Distribution Inventory
LM2903MX	S.O Package 8	Active	Yes		Embossed Tape	2500	2500	Inquiry
LM2903DR	SOIC8	Active	Yes		Embossed Tape	2500	2500	Inquiry
LM2903PWR	TSSOP8	Active	Yes		Embossed Tape	3000	3000	Inquiry
LM2903VQDR	SOIC8	Active	Yes		Embossed Tape	2500	2500	Inquiry
LM2903VQPWR	TSSOP8	Active	Yes		Embossed Tape	3000	3000	Inquiry
LM2903DGKR	MSOP8/VSSOP8	Active	Yes		Embossed Tape	2500	2500	Inquiry
LM2903DT	S.O Package 8	Active	Yes		Embossed Tape	2500	2500	Inquiry
LM2903PT	TSSOP8	Active	Yes		Embossed Tape	3000	3000	Inquiry

* Active: Production or current type Preview: Development

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Others

Family	Power supply (V)	Number of channels	Circuit current (mA)	Input offset voltage (mV)	Input bias current (nA)	Response time (µs)	Operating temperature range (ºC)	Package	RoHS	Distribution Inventory

BA2903F	2.0 to 36	2	0.6	2	50	1.3	-40 to 125	SOP8	Yes
BA2903SF	2.0 to 36	2	0.6	2	50	1.3	-40 to 105	SOP8	Yes
BA2903FV	2.0 to 36	2	0.6	2	50	1.3	-40 to 125	SSOP-B8	Yes
BA2903SFV	2.0 to 36	2	0.6	2	50	1.3	-40 to 105	SSOP-B8	Yes
BA2903FVM	2.0 to 36	2	0.6	2	50	1.3	-40 to 125	MSOP8	Yes
BA2903SFVM	2.0 to 36	2	0.6	2	50	1.3	-40 to 105	MSOP8	Yes
BA2901F	2.0 to 36	4	0.8	2	50	1.3	-40 to 125	SOP14	Yes
BA2901SF	2.0 to 36	4	0.8	2	50	1.3	-40 to 105	SOP14	Yes
BA2901FV	2.0 to 36	4	0.8	2	50	1.3	-40 to 125	SSOP-B14	Yes
BA2901SFV	2.0 to 36	4	0.8	2	50	1.3	-40 to 105	SSOP-B14	Yes
BA2901KN	2.0 to 36	4	0.8	2	50	1.3	-40 to 125	VQFN16	Yes
BA2901SKN	2.0 to 36	4	0.8	2	50	1.3	-40 to 105	VQFN16	Yes
BA10393F	2.0 to 36	2	0.4	1	50	1.3	-40 to 85	SOP8	Yes
BA10339F	3.0 to 36	4	0.8	1	50	1.3	-40 to 85	SOP14	Yes
BA10339FV	3.0 to 36	4	0.8	1	50	1.3	-40 to 85	SSOP-B14	Yes
BA8391G	2.0 to 36	1	0.3	2	50	1.3	-40 to 85	SSOP5	Yes
BU7251G	1.8 to 5.5	1	0.015	1	0.001	0.6	-40 to 85	SSOP5	Yes
BU7251SG	1.8 to 5.5	1	0.015	1	0.001	0.6	-40 to 105	SSOP5	Yes
BU7252F	1.8 to 5.5	2	0.035	1	0.001	0.6	-40 to 85	SOP8	Yes
BU7252SF	1.8 to 5.5	2	0.035	1	0.001	0.6	-40 to 105	SOP8	Yes
BU7231G	1.8 to 5.5	1	0.005	1	0.001	1.7	-40 to 85	SSOP5	Yes
BU7231SG	1.8 to 5.5	1	0.005	1	0.001	1.7	-40 to 105	SSOP5	Yes
BU7252FVM	1.8 to 5.5	2	0.035	1	0.001	0.6	-40 to 85	MSOP8	Yes
BU7252SFVM	1.8 to 5.5	2	0.035	1	0.001	0.6	-40 to 105	MSOP8	Yes
BU7232F	1.8 to 5.5	2	0.012	1	0.001	1.7	-40 to 85	SOP8	Yes
BU7232SF	1.8 to 5.5	2	0.012	1	0.001	1.7	-40 to 105	SOP8	Yes
BU7232FVM	1.8 to 5.5	2	0.012	1	0.001	1.7	-40 to 85	MSOP8	Yes
BU7232SFVM	1.8 to 5.5	2	0.012	1	0.001	1.7	-40 to 105	MSOP8	Yes
BA2903YF-C	2.0 to 36	2	0.6	2	50	1.3	-40 to 125	SOP8	Yes
NEW BA2903YFV-C	2.0 to 36	2	0.6	2	50	1.3	-40 to 125	SSOP-B8	Yes
BA2903YFVM-C	2.0 to 36	2	0.6	2	50	1.3	-40 to 125	MSOP8	Yes
BA2901YF-C	2.0 to 36	4	0.8	2	50	1.3	-40 to 125	SOP14	Yes
BA2901YFV-C	2.0 to 36	4	0.8	2	50	1.3	-40 to 125	SSOP-B14	Yes
LM393X	2.0 to 36.0	2	0.4	1	25	1.3	0 to 70	S.O Package 8	Yes
LM2903X	2.0 to 36.0	2	0.4	2	25	1.5	-40 to 85	S.O Package 8	Yes
LM339X	2.0 to 36.0	4	0.8	2	25	1.3	0 to 70	S.O Package 14	Yes
LM2901X	2.0 to 36.0	4	0.8	2	25	1.3	-40 to 85	S.O Package 14	Yes
LM393X	2.0 to 36.0	2	0.8	2	25	1.3	0 to 70	SOIC8	Yes
LM2903X	3.0 to 36.0	2	0.8	2	25	1.3	-40 to 125	SOIC8	Yes
LM339X	2.0 to 36.0	4	0.8	2	25	1.3	0 to 70	SOIC14	Yes
LM2901X	3.0 to 36.0	4	0.8	2	25	1.3	-40 to 125	SOIC14	Yes
LM393X	2.0 to 36.0	2	0.4	1	25	1.3	0 to 70	S.O Package 8	Yes
LM2903X	2.0 to 36.0	2	0.4	1	25	1.3	-40 to 125	S.O Package 8	Yes
LM339X	2.0 to 36.0	4	1.1	1	25	1.3	0 to 70	S.O Package 14	Yes
LM2901X	2.0 to 36.0	4	1.1	1	25	1.3	-40 to 125	S.O Package 14	Yes