Texas Instruments LM2903QD

Name: LM2903QD
Brand: Texas Instruments
SKU: 5037638-LM2903QD
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: LM2903QD

Manufacturer:: Texas Instruments

Ventron No:: 5037638-LM2903QD

Description:: Dual differential comparator

ECAD Model:

Datasheet:: lm2903

Specifications

Texas Instruments LM2903QD technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM2903QD.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Number of Pins
8
Weight
75.891673mg
Operating Temperature
-40°C~125°C
Packaging
Tube
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Comparator
Packing Method
TR
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
2
Supply Voltage
5V
Base Part Number
LM2903
Pin Count
8
Output Type
CMOS, MOS, Open-Drain, TTL
Number of Elements
2
Power Supplies
5/30V
Nominal Supply Current
1mA
Output Current
20mA
Max Supply Current
500μA
Quiescent Current
2.5mA
Response Time
300 ns
Voltage - Supply, Single/Dual (±)
2V~36V ±1V~18V
Output Current per Channel
6mA
Input Offset Voltage (Vos)
7mV
Voltage Gain
100dB
Average Bias Current-Max (IIB)
0.05μA
Supply Voltage Limit-Max
36V
Input Bias Current
250nA
Voltage - Input Offset (Max)
7mV @ 30V
Current - Input Bias (Max)
0.25μA @ 5V
Height
1.75mm
Length
4.9mm
Width
3.91mm
Thickness
1.58mm
Radiation Hardening
No
RoHS Status
Non-RoHS Compliant
Lead Free
Lead Free

Description

LM2903QD Overview
This product features a surface mount mounting type and an 8-SOIC (0.154, 3.90mm Width) package/case, with a total of 8 pins. It is packaged in a tube and has a dual terminal position. The base part number is LM2903, and it requires power supplies of 5/30V. The voltage supply range for this product is 2V to 36V for single supply and ±1V to ±18V for dual supply. It has a low input bias current of 250nA, making it suitable for a variety of applications. With a thickness of 1.58mm, this product is compact and ideal for space-constrained designs.

LM2903QD Features
CMOS, MOS, Open-Drain, TTL output capability
Differential IC
Employing 2 elements
Operates under -40°C~125°C
Quiescent Current: 2.5mA
Voltage Gain: 100dB

LM2903QD Applications
There are a lot of Texas Instruments LM2903QD linear comparators applications.

Portable Battery Monitoring
Pulse, Squarewave, and Time Delay Generators
Building automation
Hand-Held Electronics
Simple Analog-to-Digital Converters (ADCs)
Battery-Powered Electronics
Wide Range VCO; MOS Clock Timers
Lithium ion battery monitoring
Appliances
Battery management and protection

LM2903QD More Descriptions

Tube LM2903 CMOS MOS Open-Drain TTL 0.05muA comparator circuit 0.25muA @ 5V 300ns 4.9mm 7mV
Dual differential comparator 8-SOIC -40 to 125
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Comparator Dual R-R O/P ±15V/30V Automotive 8-Pin SOIC T/R
Comparator Dual ¡À18V/36V 8-Pin SOIC
IC DUAL DIFF COMPARATOR 8-SOIC
LM2903 DUAL DIFFERENTIAL COMPARA

Certification