Texas Instruments OPA4189IPWR Microcontrollers
IC OPAMP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
OPA4189IPWR
Detailed Description
IC OPAMP
Package
14-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
OPA4189IPWR Datasheet
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Technical Specifications
Texas Instruments OPA4189IPWR Microcontrollers technical specifications.
General
Package / Case
14-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Current Supply
1.3mA (x4 Channels)
Output Type
Rail-to-Rail
Number of Circuits
4
Amplifier Type
General Purpose
3db Bandwidth
8 MHz
Current Output Channel
65 mA
Slew Rate
20V/µs
Alternate Parts Comparison (OPA4189IPWR vs LM2694MTX/NOPB vs LM2700QMTX-ADJ/NOPB vs LM2727MTCX/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 | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Output Type | Rail-to-Rail | Adjustable | Adjustable | Transistor Driver |
| Switching Frequency | -- | 1MHz | 600kHz, 1.25MHz | 50kHz ~ 2MHz |
| Function | -- | Step-Down | Step-Up | Step-Down |
| Number of Outputs | -- | 1 | 1 | 1 |
| Output Configuration | -- | Positive | Positive | Positive |
| Synchronous Rectifier | -- | No | No | Yes |
| Topology | -- | Buck | Boost | Buck |
| Action |
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