OPA657UB
- Mfr.Part #
- OPA657UB
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VOLTAGE FEEDBACK 1 CIRC 8SOIC
- Stock
- 121
- In Stock :
- 121
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Operating Supply Current :
- 14mA
- Programmable Power :
- No
- Factory Lead Time :
- 8 Weeks
- Unity Gain BW-Nom :
- 1600000 kHz
- Number of Terminations :
- 8
- Frequency Compensation :
- YES AVCL>=7
- Mounting Type :
- Surface Mount
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Settling Time :
- 11 ns
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Tube
- Number of Pins :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Supply Voltage :
- 5V
- Max I/O Voltage :
- 600μV
- Low-Bias :
- yes
- Pbfree Code :
- yes
- Current - Input Bias :
- 1pA
- Power Supply Rejection Ratio (PSRR) :
- 76dB
- Nominal Supply Current :
- 16mA
- Radiation Hardening :
- No
- REACH SVHC :
- No SVHC
- Thickness :
- 1.58mm
- Output Current per Channel :
- 70mA
- Slew Rate :
- 700V/µs
- Surface Mount :
- yes
- Voltage Gain :
- 70dB
- Operating Supply Voltage :
- 12V
- Operating Temperature :
- -40°C~85°C
- Pin Count :
- 8
- Lead Free :
- Lead Free
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Bias Current-Max (IIB) @25C :
- 0.000005μA
- Number of Channels :
- 1
- Common Mode Rejection Ratio :
- 83 dB
- Gain Bandwidth Product :
- 1.6GHz
- Height :
- 1.75mm
- Micropower :
- No
- Input Offset Voltage (Vos) :
- 100μV
- Terminal Position :
- Dual
- Weight :
- 75.891673mg
- Length :
- 4.9mm
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Dual Supply Voltage :
- 5V
- Width :
- 3.91mm
- Low-Offset :
- yes
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e4
- Base Part Number :
- OPA657
- Amplifier Type :
- Voltage Feedback
- Bandwidth :
- 350MHz
- Voltage - Supply, Single/Dual (±) :
- 8V~12V ±4V~6V
- Datasheets
- OPA657UB

Instrumentation, Texas Instruments OPA657UB Overview
The Texas Instruments OPA657UB is an integrated circuit (IC) designed for voltage feedback applications. With its high performance and reliability, this IC is tailored to meet the stringent requirements of industrial and professional-grade systems.
Featuring a compact 8SOIC package, the OPA657UB offers a single circuit solution for voltage feedback, making it ideal for applications where space is at a premium. Its versatility and precision make it a preferred choice among engineers and designers seeking optimal performance in their designs.
Whether you're designing precision instrumentation equipment or high-speed communication systems, the OPA657UB delivers exceptional performance, ensuring your designs meet the highest standards of quality and reliability.
OPA657UB Features
- High precision voltage feedback IC
- Compact 8SOIC package
- Optimized for industrial and professional-grade systems
- Wide operating voltage range
- Low noise and distortion
- High bandwidth
- Low input offset voltage
- High slew rate
OPA657UB Applications
- Instrumentation Amplifiers: The OPA657UB is perfect for precision instrumentation amplifiers, providing accurate voltage feedback for measuring and monitoring various parameters in industrial and scientific applications.
- Buffer Amplifiers: In high-speed communication systems, the OPA657UB serves as an excellent buffer amplifier, ensuring signal integrity and minimizing distortion in data transmission.
- Signal Processing Systems: From medical imaging equipment to audio processing systems, the OPA657UB enhances signal processing capabilities, enabling clear and reliable data acquisition and analysis.
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