Texas Instruments OPA4188AIPWR Microcontrollers
4-Ch Zero-Drift Op Amp, 2MHz GBW, 8.8nV/rtHz, 120dB CMRR, 36V
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
OPA4188AIPWR
Base Model
Detailed Description
4-Ch Zero-Drift Op Amp, 2MHz GBW, 8.8nV/rtHz, 120dB CMRR, 36V
Package
14-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
OPA4188AIPWR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments OPA4188AIPWR Microcontrollers technical specifications.
General
RoHS
Yes
Number of Channels
4
Package / Case
14-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 150°C
Lifecycle Status
Active
Current Supply
415µA (x4 Channels)
Output Type
Rail-to-Rail
Number of Circuits
4
Amplifier Type
Zero-Drift
Alternate Parts Comparison (OPA4188AIPWR vs OPA4188AIPW vs OPA4189IPWR vs LM2694MTX/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-TSSOP | 14-TSSOP | 14-TSSOP | 14-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 150°C | -55°C ~ 150°C | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TJ) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Output Type | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail | Adjustable |
| Package | TSSOP-14 | TSSOP (PW)-14 | 14-TSSOP | 14-TSSOP |
| Number of Channels | 4 | 4 | 4 Channel | -- |
| Amplifier Type | Zero-Drift | Zero-Drift | General Purpose | -- |
| Current Input Bias | 160 pA | 160 pA | 70 pA | -- |
| Current Output Channel | 18 mA | 18 mA | 65 mA | -- |
| Current Supply | 415µA (x4 Channels) | 415µA (x4 Channels) | 1.3mA (x4 Channels) | -- |
| 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
NCS21914DTBR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Zero-Drift Amplifier 4 Circuit Rail-to-Rail 14-TSSOP
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