Texas Instruments OPA228UA Microcontrollers
33MHz Op Amp, 3nV/√Hz, 120dB CMRR, 200uV Vos, 18V, 8-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
OPA228UA
Base Model
Detailed Description
33MHz Op Amp, 3nV/√Hz, 120dB CMRR, 200uV Vos, 18V, 8-SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
OPA228UA Datasheet
Quick Jump:
Technical Specifications
Texas Instruments OPA228UA Microcontrollers technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Current Supply
3.7mA
Number of Circuits
1
Amplifier Type
General Purpose
Current Output Channel
45 mA
Slew Rate
11V/µs
Gain Bandwidth Product
33 MHz
Current Input Bias
2.5 nA
Alternate Parts Comparison (OPA228UA vs OPA228UA/2K5 vs OPA228UAG4 vs DAC8830ICDRG4)
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 ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Amplifier Type | General Purpose | General Purpose | General Purpose | -- |
| Current Input Bias | 2.5 nA | 2.5 nA | 2.5 nA | -- |
| Current Output Channel | 45 mA | 45 mA | 45 mA | -- |
| Current Supply | 3.7mA | 3.7mA | 3.7mA | -- |
| Gain Bandwidth Product | 33 MHz | 33 MHz | 33 MHz | -- |
| Number of Circuits | 1 | 1 | 1 | -- |
| Slew Rate | 11V/µs | 11V/µs | 11V/µs | -- |
| Voltage Input Offset | 10 µV | 10 µV | 10 µV | -- |
| Voltage Supply Span Max | 36 V | 36 V | 36 V | -- |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.