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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Radiation Hardening :
- No
- Packaging :
- Tube
- Factory Lead Time :
- 6 Weeks
- Unity Gain BW-Nom :
- 1000 kHz
- Average Bias Current-Max (IIB) :
- 0.004μA
- Programmable Power :
- No
- Operating Temperature :
- -40°C~85°C
- Architecture :
- VOLTAGE-FEEDBACK
- Output Current per Channel :
- 35mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Current :
- 790µA
- Voltage - Supply, Single/Dual (±) :
- 4V~36V ±2V~18V
- Operating Supply Voltage :
- 18V
- Pin Count :
- 8
- Dual Supply Voltage :
- 9V
- Terminal Pitch :
- 2.54mm
- ECCN Code :
- EAR99
- JESD-609 Code :
- e4
- Lead Free :
- Lead Free
- Frequency Compensation :
- yes
- Current - Input Bias :
- 500pA
- Thickness :
- 3.9mm
- Length :
- 9.81mm
- Width :
- 6.35mm
- Voltage Gain :
- 140dB
- Number of Terminations :
- 8
- Number of Pins :
- 8
- Nominal Gain Bandwidth Product :
- 1MHz
- Nominal Supply Current :
- 825µA
- Number of Channels :
- 1
- Terminal Position :
- Dual
- Low-Bias :
- No
- Base Part Number :
- OPA277
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Bandwidth :
- 1MHz
- REACH SVHC :
- No SVHC
- Power :
- No
- Supply Voltage :
- 15V
- Mounting Type :
- Through Hole
- Max I/O Voltage :
- 50μV
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Slew Rate :
- 0.8V/µs
- Common Mode Rejection Ratio :
- 115 dB
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Surface Mount :
- No
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Input Offset Voltage (Vos) :
- 20µV
- Amplifier Type :
- GENERAL PURPOSE
- Micropower :
- yes
- Height :
- 5.08mm
- RoHS Status :
- ROHS3 Compliant
- Low-Offset :
- yes
- Number of Functions :
- 1
- Pbfree Code :
- yes
- 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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















