OPA4131UAG4
- Mfr.Part #
- OPA4131UAG4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC OPAMP JFET 4 CIRCUIT 16SOIC
- Stock
- 8,174
- In Stock :
- 8,174
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Supply Voltage :
- 15V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Low-Offset :
- No
- Width :
- 7.52mm
- Input Offset Current-Max (IIO) :
- 0.00005μA
- Voltage - Supply, Single/Dual (±) :
- 9V~36V ±4.5V~18V
- Height :
- 2.35mm
- Bandwidth :
- 4MHz
- Frequency Compensation :
- yes
- Length :
- 10.28mm
- Radiation Hardening :
- No
- Amplifier Type :
- GENERAL PURPOSE
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Terminal Pitch :
- 1.27mm
- Packaging :
- Tube
- Nominal Gain Bandwidth Product :
- 4MHz
- Number of Terminations :
- 16
- Operating Supply Current :
- 1.5mA
- Terminal Form :
- Gull wing
- Number of Elements :
- 4
- Power :
- No
- JESD-609 Code :
- e4
- Voltage - Input Offset :
- 200μV
- Operating Temperature :
- -40°C~85°C
- Voltage Gain :
- 110dB
- Input Offset Voltage (Vos) :
- 1mV
- Common Mode Rejection Ratio :
- 70 dB
- Operating Supply Voltage :
- 18V
- Factory Lead Time :
- 6 Weeks
- Slew Rate :
- 10V/μs
- Micropower :
- No
- Number of Pins :
- 16
- Programmable Power :
- No
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- OPA4131
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Output Current per Channel :
- 25mA
- Pin Count :
- 16
- Dual Supply Voltage :
- 15V
- Low-Bias :
- yes
- Nominal Supply Current :
- 7mA
- Max I/O Voltage :
- 1mV
- ECCN Code :
- EAR99
- Bias Current-Max (IIB) @25C :
- 0.00005μA
- Architecture :
- VOLTAGE-FEEDBACK
- Mounting Type :
- Surface Mount
- Average Bias Current-Max (IIB) :
- 0.00005μA
- Current - Input Bias :
- 5pA
- Unity Gain BW-Nom :
- 4000 kHz
- Number of Functions :
- 4
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Position :
- Dual
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Datasheets
- OPA4131UAG4

Instrumentation OP Amps Buffer Amps Texas Instruments OPA4131UAG4 Overview
The Texas Instruments OPA4131UAG4 is an integrated circuit operational amplifier featuring four JFET input amplifiers in a 16SOIC package. Designed for precision applications, this IC offers high performance and versatility for various circuit designs.
With its exceptional input characteristics and wide bandwidth, the OPA4131UAG4 is ideal for instrumentation, operational amplifier, and buffer amplifier circuits. Its robust design and reliable performance make it a preferred choice for demanding industrial and professional applications.
OPA4131UAG4 Features
- Four JFET input operational amplifiers
- High input impedance
- Wide bandwidth
- Low offset voltage and drift
- High slew rate
- Low noise
- 16SOIC package for easy integration
OPA4131UAG4 Applications
- Medical instrumentation: The OPA4131UAG4 is used in medical devices such as patient monitoring systems and diagnostic equipment for precise signal amplification and processing.
- Test and measurement equipment: Instruments requiring accurate signal conditioning, such as oscilloscopes and spectrum analyzers, benefit from the high-performance characteristics of the OPA4131UAG4.
- Industrial automation: This IC is employed in industrial control systems, PLCs (Programmable Logic Controllers), and data acquisition systems to amplify sensor signals and maintain signal integrity in harsh environments.
- Audio processing: Audio equipment such as mixers, preamplifiers, and equalizers utilize the OPA4131UAG4 for its low noise and high fidelity amplification capabilities.
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