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OPA4277UA/2K5

IC OPAMP GP 4 CIRCUIT 14SOIC

OPA4277UA/2K5
  • OPA4277UA/2K5
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OPA4277UA/2K5

IC OPAMP GP 4 CIRCUIT 14SOIC

Orders over $200 are eligible for a limited edition Chinese-style gift.

Orders over $200 are eligible for a limited edition Chinese-style gift.

Orders over $1000 qualify for a $30 shipping fee waiver.

Orders surpassing $5000 enjoy waived shipping and transaction fees.

These offers are applicable to both new and existing customers and are valid from January 1st, 2024, to December 31st, 2024.

  • Manufacturer：

    TI

  • Datasheet：

    OPA4277UA/2K5 datasheet

  • Package/Case：

    SOP-14

  • Product Category：

    IC Chips

  • RoHS Status： RoHS Status Lead free/RoHS Compliant

Submit your quote request now, and we expect to provide a quote within April 30, 2024. Place your order now, and we expect to complete the transaction within May 03, 2024. Ps:Time is according to GMT+8:00.

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Stock：5350 PCS

Our commitment is to deliver prompt quotations within 12 hours. For further assistance, please contact us at [email protected].

OPA4277UA/2K5 Product Details

1 Features

• Ultra-Low Offset Voltage: 10 μV • Ultra-Low Drift: ±0.1 μV/°C • High Open-Loop Gain: 134 dB

• High Common-Mode Rejection: 140 dB

• High-Power Supply Rejection: 130 dB

• Low Bias Current: 1-nA Max

• Wide Supply Range: ±2 to ±18 V • Low Quiescent Current: 800 μA/Amplifier

• Supports Defense, Aerospace, and Medical


2 Applications

• Transducer Amplifier

• Bridge Amplifier

• Temperature Measurements

• Strain Gage Amplifier

• Precision Integrator

• Battery Powered Instruments

• Test Equipment


3 Description

The OPA4277-EP precision operational amplifier replaces the industry standard OP-177. It offers improved noise, wider output voltage swing, and is twice as fast with half the quiescent current. Features include ultra-low offset voltage and drift, low bias current, high common-mode rejection, and high power supply rejection. The OPA4277-EP operates from ±2- to ±18-V

supplies with excellent performance. Unlike most operational amplifiers which are specified at only one supply voltage, the OPA4277-EP precision operational amplifier is specified for real-world applications; a single limit applies over the ±5- to ±15-V supply range. High performance is maintained as the amplifier swings to the specified limits. Because the initial offset voltage (±20-μV max) is so low, user adjustment is usually not required.

The OPA4277-EP is easy to use and free from phase inversion and overload problems found in some operational amplifiers. It is stable in unity gain and provides excellent dynamic behavior over a wide range of load conditions. The OPA4277-EP features completely independent circuitry for lowest crosstalk and freedom from interaction, even when overdriven or overloaded.


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Request a quote OPA4277UA/2K5 at censtry.com. All items are new and original with 365 days warranty! The excellent quality and guaranteed services of OPA4277UA/2K5 in stock for sale, check stock quantity and pricing, view product specifications, and order contact us：[email protected].
The price and lead time for OPA4277UA/2K5 depending on the quantity required, please send your request to us, our sales team will provide you price and delivery within 24 hours, we sincerely look forward to cooperating with you.

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