Texas Instruments OPA2131UJ Microcontrollers
Dual Op Amp, 4MHz BW, 50pA Ibias, JFET, 8-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
OPA2131UJ
Detailed Description
Dual Op Amp, 4MHz BW, 50pA Ibias, JFET, 8-SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
OPA2131UJ Datasheet
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Technical Specifications
Texas Instruments OPA2131UJ Microcontrollers technical specifications.
General
RoHS
Yes
Number of Channels
2
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Lifecycle Status
Active
Current Supply
1.5mA (x2 Channels)
Number of Circuits
2
Amplifier Type
J-FET
Current Output Channel
25 mA
Alternate Parts Comparison (OPA2131UJ vs OPA330AIDBVR vs OPA2132UA vs OPA2330AIDRBR)
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 | SC-74A, SOT-753 | 8-SOIC | 8-VDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 85°C (TA) | -40°C ~ 125°C |
| Number of Channels | 2 | 1 | 2 | 2 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Amplifier Type | J-FET | Zero-Drift | GENERAL PURPOSE | CMOS, Zero-Drift |
| Architecture | FET | CMOS | FET | CMOS |
| CMRR Typ Db | 80 | 115 | 100 | 115 |
| Current Input Bias | 50 pA | 200 pA | 5 pA | 200 pA |
| Current Output Channel | 25 mA | 5 mA | 40 mA | 5 mA |
| Current Supply | 1.5mA (x2 Channels) | 21µA | 4mA (x2 Channels) | 21µA (x2 Channels) |
| Action |
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