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LM2903PWRG4, Comparator Dual R-R O/P 30V Automotive 8-Pin TSSOP T/R
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LM2903PWRG4, Comparator Dual R-R O/P 30V Automotive 8-Pin TSSOP T/R

Semiconductor - IC > Linear > ComparatorLMx93/LM2903 Dual / Quad Differential Comparators Texas Instruments LMx93/LM2903 Dual / Quad Differential Comparators provide outstanding value for cost-sensitive applications. They feature lower offset voltage, higher supply voltage capability, lower supply current, lower input bias current, lower propagation delay, and improved 2kV ESD performance with drop-in replacement convenience. All devices consist of two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies is also possible as long as the difference between the two supplies is within 2V to 36V, and V CC is at least 1.5V more positive than the input common-mode voltage. Quiescent current is independent of the supply voltage, and the outputs can be connected to other open-collector outputs to achieve wired-AND relationships. Texas Instruments LMx93/LM2903 Dual / Quad Differential Comparators are ideal for server PSUs, cordless power tools, and vacuum robots. The LM2903-Q1 devices are AEC-Q100 qualified for automotive applications.
Brand Texas Instruments
Comparator Type Differential
Factory Pack Quantity: Factory Pack Quantity 2000
Features Standard comparator
Ib - Input Bias Current 25 nA
Input Type Differential
Ios - Input Offset Current 500 pA
Manufacturer Texas Instruments
Maximum Operating Temperature +125 C
Minimum Dual Supply Voltage 1 V
Minimum Operating Temperature -40 C
Mounting Style SMD/SMT
Number of Channels 2 Channel
Operating Supply Current 2.5 mA
Operating Supply Voltage 2 V to 30 V
Output Current per Channel 6 mA
Output Type CMOS, TTL
Package / Case TSSOP-8
Product Category Analog Comparators
Product Type Analog Comparators
Product Analog Comparators
Reference Voltage No
Response Time 1.3 us
Series LM2903
Shutdown No Shutdown
Subcategory Amplifier ICs
Supply Voltage - Max 30 V
Supply Voltage - Min 2 V
Vos - Input Offset Voltage 7 mV
Automotive No
ECCN (US) EAR99
EDA / CAD Models LM2903PWRG4 by Ultra Librarian
EU RoHS Compliant
Lead Shape Gull-wing
Manufacturer Type Differential Comparator
Maximum Input Bias Current (uA) 0.25@5V
Maximum Input Offset Voltage (mV) 7@30V
Maximum Operating Supply Voltage (V) 30
Maximum Operating Temperature (°C) 125
Maximum Propagation Delay Time (ns) 1300(Typ)
Maximum Quiescent Current (mA) 1@5V
Maximum Single Supply Voltage (V) 30
Maximum Supply Current (mA) 1@5V
Maximum Test Temperature (°C) 125
Minimum Operating Temperature (°C) -40
Minimum Single Supply Voltage (V) 2
Minimum Test Temperature (°C) -40
Mounting Surface Mount
Number of Channels per Chip 2
Output Type Open Collector
Package Length 3.1(Max)
Package Width 4.5(Max)
Packaging Tape and Reel
Part Status Active
PCB changed 8
Pin Count 8
Power Supply Type Single
PPAP No
Rail to Rail Rail to Rail Output
Standard Package Name SO
Supplier Package TSSOP
Supplier Temperature Grade Military
SVHC Yes
Typical Output Current (mA) 20(Max)
Typical Response Time (us) 1.3
Typical Response Time Range (us) 0.5 to 5
Typical Voltage Gain (dB) 100
Typical Voltage Gain Range (dB) 90 to 110

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