Texas Instruments LM2903DGKRG4 Comparators Linear
IC DUAL GP DIFF COMPARATR 8VSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2903DGKRG4
Detailed Description
IC DUAL GP DIFF COMPARATR 8VSSOP
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Key Features
Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width); Mounting Type: Surface Mount
Lifecycle Status
Last Time Buy
RoHS State
RoHS Compliant
Datasheet
LM2903DGKRG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM2903DGKRG4 Comparators Linear technical specifications.
General
Series
LM2903
RoHS
Yes
Number of Channels
2 Channel
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
30 V
Lifecycle Status
Last Time Buy
Type
Differential
Output Type
CMOS, MOS, Open-Drain, TTL
Alternate Parts Comparison (LM2903DGKRG4 vs LM293DGKR vs LM393DGKRG4 vs LM393ADGKRG4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-TSSOP | 8-TSSOP | 8-TSSOP | 8-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -25°C ~ 85°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Current Input Bias Max | 0.25µA @ 5V | 0.25µA @ 5V | 0.25µA @ 5V | 0.25µA @ 5V |
| Current Output Typ | 20mA | 20mA | 20mA | 20mA |
| Current Quiescent Max | 2.5mA | 2.5mA | 2.5mA | 2.5mA |
| Number of Elements | 2 | 2 | 2 | 2 |
| Output Type | CMOS, MOS, Open-Drain, TTL | CMOS, MOS, Open-Drain, TTL | CMOS, MOS, Open-Drain, TTL | CMOS, MOS, Open-Drain, TTL |
| Type | Differential | Differential | Differential | Differential |
| Voltage Input Offset Max | 7mV @ 30V | 5mV @ 30V | 5mV @ 30V | 2mV @ 30V |
| Voltage Supply Single Dual | 2V ~ 36V, ±1V ~ 18V | 2V ~ 36V, ±1V ~ 18V | 2V ~ 36V, ±1V ~ 18V | 2V ~ 36V, ±1V ~ 18V |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
LM2903DMR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Dual Comparator, 18V, 1.5us, MSOP, Tape & Reel
More Parts in Comparators
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.