LM2903-Q1

所属类别：比较器
产品名称：汽车类双路差动比较器
厂商：TI
生产批号：10+
封装：8SOIC, 8TSSOP
库存状态：有库存
库存量：5000
最低订购量：1
详细资料：

Product Introduction

This device consists of two independent single-supply voltage comparators that are designed to operate over a wider range of voltages. The operation is supplied by dual power supplies as long as possible, as long as the difference between the two is 2 V to 36 V and CC is at least 1.5 volts of the input front-facing common mode. Leakage current is independent of supply voltage. These outputs can be connected to other open collector outputs for wired and relational purposes.

Tested from LM2903Q -40°C to 125°C and for demanding automotive manufacturing requirements.

characteristic

Qualified automotive applications
Electrostatic protection over 1000 volts according to MIL-STD-883, Method 3015; Use the machine model over 100 V (C = 200 pF, R = 0)
Single or dual power supplies
Low supply current is independent of supply voltage drainage. 。。 0.4 mAh typical for each comparison
Low input bias current. 。。 25 nA
Typical of low input offset current nA... 5
Low input offset voltage... 2 mV typical
The common mode input voltage range includes ground
The differential input voltage range is equal to the maximum rated voltage. 。。 ± 36 volts
Low output saturation voltage
The output is compatible with TTL, MOS tubes, and CMOS

parameter

	LM2903 - 1 season
Number of channels	2
IQ per channel (max) (milliamps)	0.4
Output Current (min) (mA)	6
tRESP Low-to-High (US)	0.3
Output type	Open the leak
VIO (25 degrees Celsius) (max) (mV)	7
Pin/Pack	8SOIC，8TSSOP
Harmony (People) (5)	2
and (max) (five)	30
Operating Temperature Range (°C)	-40 to 125

The ICs associated with the LM2903-Q1 include:

Model	Manufacturers	lot number	encapsulation	illustrate
LM2903YDT	STM	15+	smd	New original imported integrated circuit
LM2903N	STM	15+	smd	New original imported integrated circuit
LM2903DR2G	ON	15+	smd	New original imported integrated circuit
V3-2903-D9	LITTELFUSE	11+	DIP	connector
ISL29033	intersil	12+	sop	Ultra-low illumination, low power consumption, integrated digital ambient light sensor with interrupt function
ISL29030A	intersil	12+	sop	Low-power ambient light and distance sensors, intelligent interrupt and sleep mode - analog and digital outputs
NCV2903DR2G	ON	10+	N/A	Brand new original import, Hong Kong spot
LM2903MX	NSC	10+	SOP	Low-power, low-offset voltage dual comparator
LM2903ITL	NSC	10+	MICROSMD	Low-power, low-offset voltage dual comparator
LM2903AVQPWRG4	TI	07+	TSSOP-8	Brand new original
HCMS-2903	Agilent	Current updates	DIP12	Brand new original
JRC2903	JRC	05+	SOP-8	Brand new original
LM2903DRG4	TI	07+	SOIC-8	Brand new original
NJM2903M-TE1	JRC	06+	DMP-8	Original in stock
NJM2903M	JRC	04+	SOP-8	Brand new original
LTC2903CS6-A1	LINEAR	04+	SOT-23	Brand new original
NJM2903L	JRC	06+	SIP8	Brand new original
LTC2903IS6-A1	LINEAR	04+	N／A	Brand new original
NJM2903MX	JRC	98+	SOP4.4	Brand new original
2SK2903-01MR	FUJU	05+	N／A	N／A

Popular searches

Model	Manufacturers	lot number	encapsulation	illustrate
MY33CTC6L-20-M1SC74B1-(20)-L-PMA	JAE Electronics	25+	connector	Standard Circular Connector
D38999/20WJ20SN	Amphenol Corporation	25+	connector	Circular MIL Spec Connector 30P SZ 25 WL MNT SKT
MS27467T25B07SFN	Amphenol Aerospace	25+	connector	Circular MIL Spec Connector LJT 37C 37#16 SKT PLUG
8D7C13W35SN	SOURIAU-SUNBANK	25+	connector	Circular MIL Spec Connector 22P Jam Nut Recpt Sz 13 w/ Skt Cont
216742-0007	MOLEX	25+	connector	216742-0007 $ 2.735 Cross Referenced to MOLEX - Part MOL216742-0007
EN2997Y11006MN	TE Connectivity	25+	connector	Circular MIL Spec Connector 983-1Y 10-06 PN
EN2997SE01415MN	Souriau	25+	connector	Circular MIL Spec Connector 8533 SS CONN
MBR40100PT_T0_00001	Panjit International Inc.	26+	DIP	Schottky Diodes & Rectifiers 100V,Schottky,TO-3P/TO-247AD,40A
ABCIRHSE06T2214SCWF80M32V0	AB Connectors	24+	connector	ABCIRH series connector assembly new original imported in stock
GAP50MDS600000	Amphenol Positronic	26+	connector	Rectangular MIL Spec Connectors
F4539-000	Littelfuse	25+	SMD	High Current Reflowable Thermal Protection
HCRTP-MINI-B	Littelfuse	25+	SMD	Automotive fuse 16V 500A MAX F4539-000
F470-A8A	LEACH	25+	Relays	LEACH Products - F Series Relays - Single Pole Double Break
ABCIRH03HD16S8PCNF80M32P3	AB Connectors	25+	connector	Circular MIL Spec Connector CIR 5C 5#16S PIN RECP WALL
BR-2032/HEN	Panasonic	25+	DIP	Lithium Battery Coin 3V 190Mah Primary Through Hole \| Panasonic Batteries BR-2032/HEN
MKS2C031001A00KSSD	WIMA	25+	DIP	Universal film capacitors, metallized PET, radial box type - 2 pins, 0.1 μF, ± 10%, 40 V, 63 V
MKP2G012201B00MSSD	WIMA	25+	DIP	Film Capacitors MKP 2 2200 pF 400 VDC 3x7.5x7.2 PCM 5
MKS2C044701M00JSSD	WIMA	25+	DIP	Universal film capacitor, metallized PET, radial box type - 2 pins, 1 μF, ± 5%, 40 V, 63 V
ZPF000000000167413	TE	2023+	connector	CMC MALE PLUG 02-04 KEY. N W/O CT + M16
CMC36M02-04SNE	TE	2023+	connector	CMC MALE PLUG 02-04 KEY. N W/O CT

TI brand product recommendation

Model	Manufacturers	lot number	encapsulation	illustrate
LM2903	TI	10+	8MSOP, 8PDIP, 8SO, 8SOIC, 8TSSOP	Dual-way differential comparator
LM2901V-Q1	TI	10+	14SOIC, 14TSSOP	Four-way differential comparator
LM2901V	TI	07+	14SOIC, 14TSSOP	Four-way differential comparator, voltage enhancement type
LM2901AV-Q1	TI	10+	14SOIC, 14TSSOP	Four-way differential comparator
LM2901AV	TI	10+	14SOIC, 14TSSOP	LM139, LM239, LM339, LM2901 four-way differential comparator
LM2901-Q1	TI	10+	14SOIC, 14TSSOP	Automotive four-way differential comparator
LM2901	TI	07+	14PDIP, 14SO, 14SOIC, 14TSSOP	Four-way differential comparator
LM239A-Q1	TI	10+	14SOIC	Automotive four-way differential comparator
LM239A-EP	TI	10+	14SOIC, 14TSSOP	Enhanced product four-way differential comparator
LM239A	TI	09+	14SOIC	Four-way differential comparator
LM239	TI	08+	14PDIP, 14SOIC, 14TSSOP	Four-way differential comparator
LM211-Q1	TI	10+	8SOIC	Automotive differential comparator with strobe signal
LM211-EP	TI	10+	8SOIC	Enhanced product differential comparator with gating signal
LM193	TI	09+	20LCCC, 8CDIP, 8SOIC	Dual-way differential comparator
LM139A	TI	10+	14CDIP, 14CFP, 14SOIC, 20LCCC	Four-way differential comparator
LM111	TI	09+	20LCCC, 8CDIP	Differential comparator with gating signal
THS4226	TI	10+	10MSOP-PowerPAD	Low-distortion high-speed rail-to-rail output with shutdown state
OPA832	TI	10+	5SOT-23, 8SOIC	Low-power single-supply fixed-gain video buffer amplifier
OPA3832	TI	10+	14SOIC, 14TSSOP	Three-way, low-power, high-speed, fixed-gain op-amp
OPA2832	TI	07+	8MSOP, 8SOIC	Dual-channel low-power, high-speed, fixed-gain operational amplifier