Texas Instruments OPA277U/2K5 Microcontrollers
Dual Op Amp, 1MHz BW, 20uV Vos, 130dB CMRR, 18V, BIPOLAR, 8-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
OPA277U/2K5
Detailed Description
Dual Op Amp, 1MHz BW, 20uV Vos, 130dB CMRR, 18V, BIPOLAR, 8-SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
OPA277U/2K5 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments OPA277U/2K5 Microcontrollers technical specifications.
General
RoHS
Yes
Number of Channels
1
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Lifecycle Status
Active
Current Supply
790µA
Number of Circuits
1
Amplifier Type
General Purpose
Current Output Channel
35 mA
Alternate Parts Comparison (OPA277U/2K5 vs DAC8830ICDRG4 vs TLC352CDR vs HVDA5405QDRQ1)
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 | 0°C ~ 70°C | -40°C ~ 125°C |
| Lifecycle Status | Active | Obsolete | Active | Active |
| RoHS | Yes | Yes | -- | Yes |
| Package | SOIC-8 | 8-SOIC | -- | 8-SOIC |
| 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
NCS21911SN2T1GonsemiSimilaronsemi
Pin NoPkg NoElec Mixed
Op Amp, Zero-Drift, 2MHz BW, 25uV Offset, 5-Pin, Automotive
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.
BQ2002TSNTRTexas InstrumentsNiCd/NiMH charge controller with dT/dt termination and low-temperature fault 8-SOIC 0 to 70