OPA277PA
- Mfr.Part #
- OPA277PA
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OPAMP GP 1 CIRCUIT 8DIP
- Stock
- 442
- In Stock :
- 442
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Length :
- 9.81mm
- Power :
- No
- Low-Offset :
- yes
- REACH SVHC :
- No SVHC
- Programmable Power :
- No
- Operating Supply Current :
- 790µA
- Max I/O Voltage :
- 50μV
- Width :
- 6.35mm
- Operating Temperature :
- -40°C~85°C
- Base Part Number :
- OPA277
- Nominal Gain Bandwidth Product :
- 1MHz
- Bandwidth :
- 1MHz
- Current - Input Bias :
- 500pA
- Voltage Gain :
- 140dB
- Low-Bias :
- No
- Terminal Pitch :
- 2.54mm
- Amplifier Type :
- GENERAL PURPOSE
- Architecture :
- VOLTAGE-FEEDBACK
- Average Bias Current-Max (IIB) :
- 0.004μA
- JESD-609 Code :
- e4
- Operating Supply Voltage :
- 18V
- Thickness :
- 3.9mm
- Input Offset Voltage (Vos) :
- 20µV
- Surface Mount :
- No
- Slew Rate :
- 0.8V/µs
- Micropower :
- yes
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Terminal Position :
- Dual
- Number of Channels :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 8
- Common Mode Rejection Ratio :
- 115 dB
- Frequency Compensation :
- yes
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tube
- Nominal Supply Current :
- 825µA
- Voltage - Supply, Single/Dual (±) :
- 4V~36V ±2V~18V
- Output Current per Channel :
- 35mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Height :
- 5.08mm
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Unity Gain BW-Nom :
- 1000 kHz
- Supply Voltage :
- 15V
- Number of Terminations :
- 8
- Mounting Type :
- Through Hole
- Number of Pins :
- 8
- ECCN Code :
- EAR99
- Dual Supply Voltage :
- 9V
- Datasheets
- OPA277PA

Instrumentation Texas Instruments OPA277PA Overview
The Instrumentation Texas Instruments OPA277PA is a high-performance integrated circuit operational amplifier (IC OPAMP) designed to meet the demanding requirements of precision instrumentation applications. Manufactured by Texas Instruments, a leading provider of analog and digital semiconductor solutions, this IC offers exceptional performance and reliability.
With a versatile single-circuit design and a compact 8DIP package, the OPA277PA is well-suited for a wide range of industrial and scientific instrumentation systems. Whether used in data acquisition systems, medical equipment, or test and measurement devices, this amplifier delivers consistent and accurate signal processing capabilities.
Engineered for stability and precision, the OPA277PA ensures low offset voltage, low noise, and high common-mode rejection ratio (CMRR), making it ideal for applications where accuracy and reliability are paramount.
OPA277PA Features
- High-performance operational amplifier
- Single-circuit design
- Low offset voltage
- Low noise
- High CMRR
- 8DIP package for easy integration
- Wide operating temperature range
- High stability and reliability
OPA277PA Applications
- Data acquisition systems: The OPA277PA excels in data acquisition applications, providing precise signal amplification and conditioning for accurate data measurement and analysis.
- Medical equipment: In medical devices such as patient monitoring systems and diagnostic instruments, this operational amplifier ensures consistent and reliable signal processing, contributing to accurate diagnosis and patient care.
- Test and measurement devices: From oscilloscopes to spectrum analyzers, the OPA277PA enhances the performance of test and measurement equipment by delivering high-quality signal amplification and filtering capabilities.
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