onsemi LM2903VDR2G Microcontrollers
Dual Comparator, Low Offset, 18V, SOIC-8, Tape & Reel
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2903VDR2G
Detailed Description
Dual Comparator, Low Offset, 18V, SOIC-8, Tape & Reel
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
LM2903VDR2G Datasheet
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Technical Specifications
onsemi LM2903VDR2G Microcontrollers technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Type
General Purpose
Output Type
CMOS, DTL, ECL, MOS, Open-Collector, TTL
Number of Elements
2
Voltage Supply Single Dual
2V ~ 36V, ±1V ~ 18V
Voltage Input Offset Max
7mV @ 30V
Current Input Bias Max
0.25µA @ 5V
Alternate Parts Comparison (LM2903VDR2G vs LM2904EDR2G vs MC33071DR2G vs MC33077DR2G)
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 | -40°C ~ 105°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Amplifier Type | -- | General Purpose | General Purpose | General Purpose |
| Current Input Bias | -- | 45 nA | 100 nA | 280 nA |
| Current Output Channel | -- | 40 mA | 30 mA | 33 mA |
| Current Supply | -- | 1.5mA (x2 Channels) | 1.9mA | 3.5mA |
| Gain Bandwidth Product | -- | 1 MHz | 4.5 MHz | 37 MHz |
| Number of Circuits | -- | 2 | 1 | 2 |
| Slew Rate | -- | 0.6V/µs | 13V/µs | 11V/µs |
| Voltage Input Offset | -- | 2 mV | 1 mV | 130 µV |
| Voltage Supply Span Max | -- | 32 V | 44 V | 36 V |
| 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 .
This part is listed as a cross for
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Pin YesPkg YesElec Yes
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LM2903VQDRTexas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
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LM2903AVQDRG4Texas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
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Pin YesPkg YesElec Yes
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LM2903DRE4Texas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
IC DUAL GP DIFF COMPARATR 8-SOIC
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