OPA648U - Brand New Texas Instruments IC Chips
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Description
The OPA648U is a CMOS operational amplifier designed for battery-powered applications. It operates on a 2.1V (Min.) single supply and features a rail-to-rail output with an accuracy of ± 3mV. With a low quiescent current of 20μA/amplifier, low offset voltage of 125μV (max), low input bias current of 1pA, and high open-loop gain of 115dB, it provides reliable and precise performance. The OPA648U also offers completely independent circuitry for lowest crosstalk and freedom from interaction. Its common-mode range extending to the negative supply makes it ideal for single-supply applications. Additionally, it is suitable for portable devices, high-impedance applications, photodiode, pre-amps, precision integrators, medical instruments, and test equipment.
Specifications and Features
- Operating on a Single-Supply
- Rail-to-Rail Output (Accuracy: ± 3mV)
- Low Power Dissipation: IQ=20μA/Amplifier
- Low Offset Voltage up to 125μV (MAX.)
- Power Supply Specified from 2.3V to 5.5V
- Halogen Free
Application Scenarios
The OPA648U is particularly designed for battery-powered applications and is well-suited for portable devices, high-impedance applications, photodiode, pre-amps, precision integrators, medical instruments, and test equipment.
Comparison
Advantages- Reliable and precise performance
- Low power dissipation
- Rail-to-rail output
- Low offset voltage
- Wide power supply range
- Halogen-free
Disadvantages- None identified
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download OPA648U
- Chipdatas Part: CD94-OPA648U
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 13:05 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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