Texas Instruments OPA2277UA/2K5 Microcontrollers
2-Ch Op Amp, 1MHz BW, 50uV Vos, 115dB CMRR, 1.65mA, 18V, 8-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
OPA2277UA/2K5
Base Model
Detailed Description
2-Ch Op Amp, 1MHz BW, 50uV Vos, 115dB CMRR, 1.65mA, 18V, 8-SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
OPA2277UA/2K5 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments OPA2277UA/2K5 Microcontrollers technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Current Supply
790µA (x2 Channels)
Number of Circuits
2
Amplifier Type
General Purpose
Current Output Channel
35 mA
Slew Rate
0.8V/µs
Gain Bandwidth Product
1 MHz
Current Input Bias
4 nA
Alternate Parts Comparison (OPA2277UA/2K5 vs OPA2277UA vs OPA2277UAE4 vs OPA2277UAG4)
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 | General Purpose |
| Current Input Bias | 4 nA | 4 nA | 4 nA | 4 nA |
| Current Output Channel | 35 mA | 35 mA | 35 mA | 35 mA |
| Current Supply | 790µA (x2 Channels) | 790µA (x2 Channels) | 790µA (x2 Channels) | 790µA (x2 Channels) |
| Gain Bandwidth Product | 1 MHz | 1MHz | 1 MHz | 1 MHz |
| Number of Circuits | 2 | 2 | 2 | 2 |
| Slew Rate | 0.8V/µs | 0.8V/µs | 0.8V/µs | 0.8V/µs |
| Voltage Input Offset | 20 µV | 20 µV | 20 µV | 20 µV |
| Voltage Supply Span Max | 36 V | 36 V | 36 V | 36 V |
| Action |
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
OPA2277UATexas InstrumentsDual operational amplifier featuring low offset voltage (20µV) and high common-mode rejection ratio (115dB).