OPA277UAE4
- Mfr.Part #
- OPA277UAE4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 1 CIRCUIT 8SOIC
- Stock
- 139,575
- In Stock :
- 139,575
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Pin Count :
- 8
- Voltage Gain :
- 140dB
- Terminal Form :
- Gull wing
- Programmable Power :
- No
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Nominal Gain Bandwidth Product :
- 1MHz
- Radiation Hardening :
- No
- Base Part Number :
- OPA277
- Output Current per Channel :
- 35mA
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- Slew Rate :
- 0.8V/µs
- JESD-609 Code :
- e4
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Low-Bias :
- No
- Architecture :
- VOLTAGE-FEEDBACK
- Number of Elements :
- 1
- Surface Mount :
- yes
- Amplifier Type :
- GENERAL PURPOSE
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Common Mode Rejection Ratio :
- 115 dB
- Supply Voltage :
- 15V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- Nominal Supply Current :
- 825µA
- Operating Supply Voltage :
- 18V
- Height :
- 1.75mm
- Number of Functions :
- 1
- Width :
- 3.91mm
- Operating Temperature :
- -40°C~85°C
- Average Bias Current-Max (IIB) :
- 0.004μA
- Peak Reflow Temperature (Cel) :
- 260
- Low-Offset :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Input Offset Voltage (Vos) :
- 50μV
- Power :
- No
- Length :
- 4.9mm
- Operating Supply Current :
- 790µA
- Voltage - Input Offset :
- 20µV
- Unity Gain BW-Nom :
- 1000 kHz
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply, Single/Dual (±) :
- 4V~36V ±2V~18V
- Micropower :
- yes
- Number of Terminations :
- 8
- Bandwidth :
- 1MHz
- Number of Pins :
- 8
- Current - Input Bias :
- 500pA
- Max I/O Voltage :
- 50μV
- Frequency Compensation :
- yes
- Thickness :
- 1.58mm
- Datasheets
- OPA277UAE4

Instrumentation OP Amps Buffer Amps Texas Instruments OPA277UAE4 Overview
Introducing the OPA277UAE4 by Texas Instruments, a high-performance integrated circuit op-amp designed to meet the stringent demands of modern electronic applications. Renowned for its precision and reliability, this op-amp offers unparalleled performance in a compact 8SOIC package.
Featuring advanced circuitry, the OPA277UAE4 excels in a wide range of applications, delivering exceptional signal fidelity and stability. Whether used in industrial automation, medical instrumentation, or audio processing systems, this versatile component ensures optimal performance and accuracy.
With its industry-leading specifications and robust design, the OPA277UAE4 is the ideal choice for discerning engineers and manufacturers seeking uncompromising quality and performance in their designs.
OPA277UAE4 Features
- High precision and accuracy
- Wide supply voltage range: ±2.25V to ±18V
- Low input offset voltage: 25µV (max)
- Low input bias current: 0.1pA (typ)
- Unity-gain stable
- Low noise: 7nV/√Hz (typ) at 1kHz
- Single or dual supply operation
- Available in SOIC-8 package
OPA277UAE4 Applications
- Industrial Automation: The OPA277UAE4 is perfect for precision instrumentation, motor control, and process control applications, ensuring accurate signal processing and control in harsh industrial environments.
- Medical Instrumentation: With its high precision and low noise characteristics, the OPA277UAE4 is ideal for medical devices such as patient monitoring systems, ECG amplifiers, and diagnostic equipment, enabling precise signal amplification and measurement.
- Audio Processing Systems: Delivering pristine audio quality, the OPA277UAE4 enhances the performance of audio amplifiers, equalizers, and mixers, providing clear, distortion-free sound reproduction for professional audio applications.
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