Texas Instruments LM2903PSRG4 Comparators Linear
IC COMPARATOR DUAL DIFF 8SO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2903PSRG4
Detailed Description
IC COMPARATOR DUAL DIFF 8SO
Package
8-SOIC (0.209", 5.30mm Width)
Key Features
Package / Case: 8-SOIC (0.209", 5.30mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM2903PSRG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM2903PSRG4 Comparators Linear technical specifications.
General
RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Type
Differential
Output Type
CMOS, MOS, Open-Drain, TTL
Number of Elements
2
Voltage Supply Single Dual
2V ~ 36V, ±1V ~ 18V
Voltage Input Offset Max
7mV @ 30V
Alternate Parts Comparison (LM2903PSRG4 vs LM393PSRG4 vs LM393PSR-P vs LM393PS)
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-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | 0°C ~ 70°C | 0°C ~ 70°C (TA) | 0°C ~ 70°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Current Input Bias Max | 0.25µA @ 5V | 0.25µA @ 5V | 0.25µA @ 5V | 0.25µA @ 5V |
| Current Output Typ | 20mA | 20mA | 6mA (Min) | 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 | Open-Collector, Rail-to-Rail | CMOS, MOS, Open-Drain, TTL |
| Package | SOP-8 | 8-SOIC (0.209", 5.30mm Width) | 8-SOIC (0.209", 5.30mm Width) | SOP-8 |
| Type | Differential | Differential | General Purpose | Differential |
| 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
LM2903VDR2GonsemiSimilaronsemi
Pin YesPkg NoElec Yes
Dual Comparator, Low Offset, 18V, SOIC-8, Tape & Reel
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
