Texas Instruments
OPA391DCKR
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Tech Specifications
OPA391DCKR Description
The OPA391DCKR is a precision operational amplifier (op-amp) from Texas Instruments. It is a member of the OPA family of operational amplifiers, which are designed for high precision and low noise applications.
Description:
The OPA391DCKR is a low-power, low-noise operational amplifier with a wide bandwidth and low input offset voltage. It is available in a small 8-pin SOIC package and is designed for use in a wide range of applications.
Features:
- Low input offset voltage: 200µV max
- Low input bias current: 1pA max
- Low noise: 5nV/√Hz typ
- Wide bandwidth: 10MHz typ
- Low power consumption: 1.2mA typ
- Precision operational amplifier
- Rail-to-rail input and output
Applications:
The OPA391DCKR is well-suited for a variety of high-precision applications, including:
- Audio equipment
- Medical equipment
- Data acquisition systems
- Strain gauge amplifiers
- pH meter amplifiers
- Pressure sensor amplifiers
- Battery monitors
- Temperature sensors
- Industrial control systems
In summary, the OPA391DCKR is a precision operational amplifier from Texas Instruments that offers low input offset voltage, low input bias current, low noise, and a wide bandwidth. It is available in a small 8-pin SOIC package and is suitable for a wide range of high-precision applications.
FAQ
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.47772 | $1.48 |
| 10+ | $1.31657 | $13.17 |
| 30+ | $1.16400 | $34.92 |
| 100+ | $1.05085 | $105.09 |
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