OPA277AIDRMT
IC OPAMP GP 1 CIRCUIT 8VSON
Linear Amplifiers Instrumentation Op Amps Buffer Amps
8-VDFN Exposed Pad
Active
$4.09 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | OPA277AIDRMT |
| Package / Case | 8-VDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Amplifier Type | General Purpose |
| Number of Circuits | 1 |
| Gain Bandwidth Product | 1 MHz |
| Slew Rate | 0.8V/µs |
| Voltage - Input Offset | 35 µV |
| Current - Input Bias | 500 pA |
| Current - Supply | 790µA |
| Current - Output / Channel | 35 mA |
| Voltage - Supply | 4 V ~ 36 V |
| Supplier Device Package | 8-VSON (4x4) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
OPA277AIDRMT by Texas Instruments is a 1-channel general-purpose operational amplifier, found in sensor signal conditioning, active filters, voltage followers, comparator circuits, and audio preamplifiers across virtually every electronics segment. The 8-VDFN Exposed Pad package with surface mount mounting is suitable for automated assembly. Operating temperature range is -40°C ~ 85°C. Pin-compatible alternatives include ST and TI variants — domestic drop-ins from 3PEAK and SGMICRO offer competitive pricing.
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All Technical Specifications
| Slew Rate | 0.8V/µs |
| Amplifier Type | General Purpose |
| Current - Supply | 790µA |
| Number of Circuits | 1 |
| Current - Input Bias | 500 pA |
| Gain Bandwidth Product | 1 MHz |
| Voltage - Input Offset | 35 µV |
| Current - Output / Channel | 35 mA |
| Voltage - Supply Span (Max) | 36 V |
| Voltage - Supply Span (Min) | 4 V |
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