OPA2863QDRQ1
ActiveAUTOMOTIVE, DUAL, LOW-POWER, 110-MHZ, 12-V RRIO VOLTAGE-FEEDBACK AMPLIFIER
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OPA2863QDRQ1
ActiveAUTOMOTIVE, DUAL, LOW-POWER, 110-MHZ, 12-V RRIO VOLTAGE-FEEDBACK AMPLIFIER
Technical Specifications
Parameters and characteristics for this part
| Specification | OPA2863QDRQ1 |
|---|---|
| -3db Bandwidth | 110 MHz |
| Amplifier Type | Standard |
| Current - Input Bias | 300 nA |
| Current - Output / Channel | 45 mA |
| Current - Supply | 700 µA |
| Gain Bandwidth Product | 50 MHz |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Circuits | 2 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Single Ended, Rail-to-Rail |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Qualification | AEC-Q100 |
| Slew Rate | 105 V/µs |
| Supplier Device Package | 8-SOIC |
| Voltage - Input Offset | 400 µV |
| Voltage - Supply Span (Max) [Max] | 12.6 V |
| Voltage - Supply Span (Min) [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 3000 | $ 1.41 | |
| 6000 | $ 1.36 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.77 | |
| 100 | $ 1.46 | |||
| 250 | $ 1.05 | |||
| 1000 | $ 0.79 | |||
Description
General part information
OPA2863-Q1 Series
The OPA2863-Q1 is a low-power, unity-gain stable, rail-to-rail input and output, voltage-feedback operational amplifier designed to operate over a power-supply range of 2.7 V to 12.6 V. Consuming only 700 µA per channel, the OPA2863-Q1 offers a gain-bandwidth product of 50 MHz, slew rate of 105 V/µs with a voltage noise density of 5.9 nV/√Hz.
The rail-to-rail input stage makes OPA2863-Q1 an excellent choice for general-purpose applications like current sensing and photodiode interface. The rail-to-rail input stage is well-matched for gain-bandwidth product and noise across the full input common‑mode voltage range, enabling excellent performance with wide-input dynamic range.
The OPA2863-Q1 includes overload power limiting to limit the increase in I Q with saturated outputs, thereby preventing excessive power dissipation in power-conscious, battery-operated systems. The output stage is short-circuit protected, making these devices conducive to ruggedized environments.
Documents
Technical documentation and resources