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LM2903DR2G
Analog Comparator, Dual, Precision, 2 Channels, 1.5 µs, ± 1V to ± 18V, SOIC, 8 Pins
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ManufacturerONSEMI
Manufacturer Part NoLM2903DR2GCopy
Newark Part No.
Full Reel88H4654
Re-Reel84K8728
Cut Tape84K8728
Your Part Number
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Product Information
ManufacturerONSEMI
Manufacturer Part NoLM2903DR2GCopy
Newark Part No.
Full Reel88H4654
Re-Reel84K8728
Cut Tape84K8728
Technical Datasheet
Comparator TypePrecision
No. of Channels2Channels
No. of Comparators2
Response Time / Propogation Delay1.5µs
Supply Voltage Range± 1V to ± 18V
IC Case / PackageSOIC
No. of Pins8Pins
Power Supply TypeSingle & Dual Supply
IC MountingSurface Mount
Operating Temperature Min-40°C
Operating Temperature Max105°C
Product Range-
Qualification-
SVHCNo SVHC (25-Jun-2025)
Automotive Qualification Standard-
Comparator Case StyleSOIC
IC Output TypeCMOS, MOS, TTL, DTL, ECL
No. of Comparators2 Comparators
Response Time1.5µs
Product Overview
LM2903DR2G is a dual independent precision low offset voltage comparator capable of single or split supply operation. This device is designed to permit a common mode range-to-ground level with single supply operation. Input offset voltage specifications as low as 2.0mV make this device an excellent selection for many applications in consumer, automotive, and industrial electronics.
- Very low current drain independent of supply voltage is 0.4mA
- Input common mode range to ground level
- Differential input voltage range equal to power supply voltage
- Output voltage compatible with DTL, ECL, TTL, MOS, and CMOS logic levels
- ESD Clamps on the Inputs Increase the Ruggedness of the Device without Affecting Performance
- Wide single-supply range from 2.0VDC to 36VDC, split-supply range from ±1.0VDC to ±18VDC
- Input offset voltage is ±2.0mV typ (TA = 25°C, VCC = 5.0VDC, Tlow ≤ TA ≤ Thigh)
- Voltage gain is 200V/mV typ (RL ≥ 15k, VCC = 15VDC, TA = 25°C)
- Large signal response time is 300ns typ (Vin = TTL Logic Swing, RL = 5.1k, TA = 25°C)
- SOIC-8 package, operating temperature range from -40°C to +105°C
Technical Specifications
Comparator Type
Precision
No. of Comparators
2
Supply Voltage Range
± 1V to ± 18V
No. of Pins
8Pins
IC Mounting
Surface Mount
Operating Temperature Max
105°C
Qualification
-
SVHC
No SVHC (25-Jun-2025)
Comparator Case Style
SOIC
No. of Comparators
2 Comparators
No. of Channels
2Channels
Response Time / Propogation Delay
1.5µs
IC Case / Package
SOIC
Power Supply Type
Single & Dual Supply
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 1 - Unlimited
Automotive Qualification Standard
-
IC Output Type
CMOS, MOS, TTL, DTL, ECL
Response Time
1.5µs
Technical Docs (2)
Alternatives for LM2903DR2G
3 Products Found
Associated Products
5 Products Found
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate