Texas Instruments OPA4191IRUMR Amplifiers - Instrumentation, OP Amps, Buffer Amps
IC CMOS 4 CIRCUIT 16WQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
OPA4191IRUMR
Category
Detailed Description
IC CMOS 4 CIRCUIT 16WQFN
Package
16-WQFN Exposed Pad
Key Features
Package / Case: 16-WQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
OPA4191IRUMR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments OPA4191IRUMR Amplifiers - Instrumentation, OP Amps, Buffer Amps technical specifications.
General
RoHS
Yes
Number of Channels
4
Package / Case
16-WQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Current Supply
140µA (x4 Channels)
Output Type
Rail-to-Rail
Number of Circuits
4
Amplifier Type
CMOS
Alternate Parts Comparison (OPA4191IRUMR vs OPA2132UA vs OPA2277UA vs OPA627AU)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-WQFN Exposed Pad | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -25°C ~ 85°C |
| Number of Channels | 4 | 2 | 2 | 1 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Amplifier Type | CMOS | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE |
| Current Input Bias | 5 pA | 5 pA | 4 nA | 2 pA |
| Current Output Channel | 65 mA | 40 mA | 35 mA | 45 mA |
| Current Supply | 140µA (x4 Channels) | 4mA (x2 Channels) | 790µA (x2 Channels) | 7mA |
| Gain Bandwidth Product | 2.5 MHz | 8MHz | 1MHz | 16MHz |
| Number of Circuits | 4 | 2 | 2 | 1 |
| Action |
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