Texas Instruments OPA277AIDRMT Amplifiers - Instrumentation, OP Amps, Buffer Amps
IC OPAMP GP 1 CIRCUIT 8VSON
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
OPA277AIDRMT
Category
Detailed Description
IC OPAMP GP 1 CIRCUIT 8VSON
Package
8-VDFN Exposed Pad
Key Features
Package / Case: 8-VDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
OPA277AIDRMT Datasheet
Quick Jump:
Technical Specifications
Texas Instruments OPA277AIDRMT Amplifiers - Instrumentation, OP Amps, Buffer Amps technical specifications.
General
RoHS
Yes
Number of Channels
1
Package / Case
8-VDFN Exposed Pad
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 (OPA277AIDRMT vs OPA653IDRBR vs OPA2277AIDRMT vs OPA2333AIDRBT)
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-VDFN Exposed Pad | 8-VDFN Exposed Pad | 8-VDFN Exposed Pad | 8-VDFN Exposed Pad |
| 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 ~ 125°C |
| Lifecycle Status | Active | Obsolete | Active | Active |
| Amplifier Type | General Purpose | J-FET | General Purpose | CMOS, Zero-Drift |
| Current Input Bias | 500 pA | 10 pA | 4 nA | 70 pA |
| Current Output Channel | 35 mA | 70 mA | 35 mA | 5 mA |
| Number of Circuits | 1 | 1 | 2 | 2 |
| Slew Rate | 0.8V/µs | 2675V/µs | 0.8V/µs | 0.16V/µs |
| Voltage Input Offset | 35 µV | 1 mV | 35 µV | 2 µV |
| Voltage Supply Span Max | 36 V | 13 V | 36 V | 5.5 V |
| Voltage Supply Span Min | 4 V | 7 V | 4 V | 1.8 V |
| 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
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