| Part Number | OPA859IDSGR | OPA856IDSGR | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | 
|   |   | |
| Product Status | Active | Active | 
| Amplifier Type | General Purpose | General Purpose | 
| Number of Circuits | 1 | 1 | 
| Output Type | Differential | Rail-to-Rail | 
| Slew Rate | 1150V/µs | 350V/µs | 
| Gain Bandwidth Product | 900 MHz | 1.08 GHz | 
| -3db Bandwidth | 1.8 GHz | 1.1 GHz | 
| Current - Input Bias | - | 15 µA | 
| Voltage - Input Offset | 900 µV | 200 µV | 
| Current - Supply | 20.5mA | 17.2mA | 
| Current - Output / Channel | 105 mA | 105 mA | 
| Voltage - Supply Span (Min) | 3.3 V | 3.3 V | 
| Voltage - Supply Span (Max) | 5.25 V | 5.25 V | 
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad | 
| Supplier Device Package | 8-WSON (2x2) | 8-WSON (2x2) |