| Part Number | OPA2277AIDRMT | OPA2277AIDRMR | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | 
|   |   | |
| Product Status | Active | Obsolete | 
| Amplifier Type | General Purpose | General Purpose | 
| Number of Circuits | 2 | 2 | 
| Output Type | - | - | 
| Slew Rate | 0.8V/µs | 0.8V/µs | 
| Gain Bandwidth Product | 1 MHz | 1 MHz | 
| -3db Bandwidth | - | - | 
| Current - Input Bias | 4 nA | 4 nA | 
| Voltage - Input Offset | 35 µV | 35 µV | 
| Current - Supply | - | - | 
| Current - Output / Channel | 35 mA | 35 mA | 
| Voltage - Supply Span (Min) | 4 V | 4 V | 
| Voltage - Supply Span (Max) | 36 V | 36 V | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 8-VDFN Exposed Pad | 8-VDFN Exposed Pad | 
| Supplier Device Package | 8-VSON (4x4) | 8-VSON (4x4) |