OPA277U/2K5
- Mfr.Part #
- OPA277U/2K5
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 1 CIRCUIT 8SOIC
- Stock
- 4,678
- In Stock :
- 4,678
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Factory Lead Time :
- 6 Weeks
- Bandwidth :
- 1MHz
- Supply Voltage :
- 15V
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Voltage Gain :
- 140dB
- Pbfree Code :
- yes
- Voltage - Supply, Single/Dual (±) :
- 4V~36V ±2V~18V
- Pin Count :
- 8
- Nominal Supply Current :
- 825µA
- Base Part Number :
- OPA277
- Terminal Position :
- Dual
- Current - Input Bias :
- 500pA
- Contact Plating :
- Gold
- Low-Bias :
- No
- Frequency Compensation :
- yes
- Packing Method :
- TR
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Input Offset Voltage (Vos) :
- 20µV
- RoHS Status :
- ROHS3 Compliant
- Unity Gain BW-Nom :
- 1000 kHz
- Surface Mount :
- yes
- Operating Supply Current :
- 790µA
- Mounting Type :
- Surface Mount
- Number of Pins :
- 8
- Output Current per Channel :
- 35mA
- Thickness :
- 1.58mm
- Programmable Power :
- No
- Slew Rate :
- 0.8V/µs
- Width :
- 3.91mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Nominal Gain Bandwidth Product :
- 1MHz
- Length :
- 4.9mm
- Operating Temperature :
- -40°C~85°C
- Micropower :
- yes
- Number of Functions :
- 1
- Number of Terminations :
- 8
- Architecture :
- VOLTAGE-FEEDBACK
- Height :
- 1.75mm
- Amplifier Type :
- GENERAL PURPOSE
- Packaging :
- Tape and Reel (TR)
- Radiation Hardening :
- No
- Number of Elements :
- 1
- Common Mode Rejection Ratio :
- 130 dB
- Terminal Form :
- Gull wing
- Average Bias Current-Max (IIB) :
- 0.002μA
- Low-Offset :
- yes
- Max I/O Voltage :
- 20µV
- Power :
- No
- Voltage - Input Offset :
- 10μV
- JESD-609 Code :
- e4
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- OPA277U/2K5

Instrumentation OP Amps Buffer Amps Texas Instruments OPA277U/2K5 Overview
Introducing the OPA277U/2K5 from Texas Instruments, a leading name in integrated circuits innovation. This IC OPAMP GP 1 Circuit 8SOIC is designed to deliver precision performance in a wide range of applications, making it an ideal choice for demanding industrial and commercial projects. With its exceptional circuitry and robust construction, the OPA277U/2K5 sets a new standard for operational amplifiers, ensuring reliability and efficiency in every use case.
OPA277U/2K5 Features
- High precision: The OPA277U/2K5 offers exceptional accuracy, ensuring precise signal processing in critical applications.
- Wide operating range: With a broad operating voltage and temperature range, this IC performs reliably in diverse environments.
- Low noise: Minimized noise levels ensure clear signal transmission, making it suitable for sensitive measurement and instrumentation systems.
- Low offset voltage: The OPA277U/2K5 features minimal offset voltage, enhancing signal integrity and fidelity.
- Compact design: Housed in an 8SOIC package, this IC offers space-efficient integration into various circuit designs.
OPA277U/2K5 Applications
- Industrial automation: Deploy the OPA277U/2K5 in industrial control systems, where precise signal amplification is essential for maintaining operational efficiency. Its low noise and high precision make it ideal for controlling motors, sensors, and actuators.
- Medical instrumentation: In medical devices such as patient monitoring systems and diagnostic equipment, the OPA277U/2K5 ensures accurate signal processing, contributing to reliable diagnosis and treatment.
- Audio equipment: Incorporate this operational amplifier into audio amplifiers and signal processing units for high-fidelity sound reproduction. Its low noise and low distortion characteristics enhance audio quality in professional audio systems and consumer electronics.
- Test and measurement: The OPA277U/2K5 is well-suited for test and measurement equipment, providing precise signal conditioning and amplification for accurate measurement of electrical parameters in laboratory and field applications.
- Communication systems: Use the OPA277U/2K5 in communication infrastructure equipment such as base stations and repeaters to amplify and condition signals for reliable data transmission over long distances.
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