OPA810IDR
ActiveSINGLE CHANNEL, HIGH PERFORMANCE, 27 V, 140 MHZ, RRIO FET INPUT OP AMP
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OPA810IDR
ActiveSINGLE CHANNEL, HIGH PERFORMANCE, 27 V, 140 MHZ, RRIO FET INPUT OP AMP
Technical Specifications
Parameters and characteristics for this part
| Specification | OPA810IDR |
|---|---|
| -3db Bandwidth | 140 MHz |
| Amplifier Type | J-FET |
| Current - Input Bias | 2 pA |
| Current - Output / Channel | 100 mA |
| Current - Supply | 3.7 mA |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Rail-to-Rail |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Slew Rate | 192 V/µs |
| Supplier Device Package | 8-SOIC |
| Voltage - Input Offset | 100 çV |
| Voltage - Supply Span (Max) [Max] | 27 V |
| Voltage - Supply Span (Min) [Min] | 4.75 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.99 | |
| 10 | $ 2.69 | |||
| 25 | $ 2.54 | |||
| 100 | $ 2.20 | |||
| 250 | $ 2.09 | |||
| 500 | $ 1.87 | |||
| 1000 | $ 1.58 | |||
| Digi-Reel® | 1 | $ 2.99 | ||
| 10 | $ 2.69 | |||
| 25 | $ 2.54 | |||
| 100 | $ 2.20 | |||
| 250 | $ 2.09 | |||
| 500 | $ 1.87 | |||
| 1000 | $ 1.58 | |||
| Tape & Reel (TR) | 2500 | $ 1.50 | ||
| 5000 | $ 1.45 | |||
| Texas Instruments | LARGE T&R | 1 | $ 2.50 | |
| 100 | $ 2.07 | |||
| 250 | $ 1.49 | |||
| 1000 | $ 1.12 | |||
Description
General part information
OPA810 Series
The OPA810 is a single-channel, field-effect transistor (FET) input, voltage-feedback operational amplifier with bias current in the picoampere (pA) range. The OPA810 is unity-gain stable with a small-signal, unity-gain bandwidth of 140MHz, and offers excellent dc precision and dynamic ac performance at a low quiescent current (IQ) of 3.7mA per channel. The OPA810 is fabricated on Texas Instruments’ proprietary, high-speed SiGe BiCMOS process and achieves significant performance improvements over comparable FET-input amplifiers at similar levels of quiescent power. With a gain-bandwidth product (GBWP) of 70MHz, slew rate of 200V/µs, and low-noise voltage of 6.3nV/√Hz, the OPA810 is designed for use in a wide range of high-fidelity data-acquisition and signal-processing applications.
The OPA810 features rail-to-rail inputs and outputs, and delivers 75mA of linear output current designed to drive optoelectronic components and analog-to-digital converter (ADC) inputs or buffer digital-to-analog converter (DAC) outputs into heavy loads.
The OPA810 is specified over the extended industrial temperature range of –40°C to +125°C. TheOPA2810is a dual-channel variant of the OPA810, available in 8-pin SOIC, SOT-23, and VSSOP packages.
Documents
Technical documentation and resources
