OPA4137PA
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- Mfr.Part #
- OPA4137PA
- Manufacturer
- Texas Instruments
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OPAMP JFET 4 CIRCUIT 14DIP
- Stock
- 6,117
- In Stock ：
- 6,117
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Current - Input Bias :
- 5pA
- Operating Supply Voltage :
- 18V
- Series :
- MicroAmplifier™
- Voltage - Supply, Single/Dual (±) :
- 4.5V~36V ±2.25V~18V
- Height :
- 5.08mm
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Common Mode Rejection Ratio :
- 70 dB
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pbfree Code :
- yes
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Frequency Compensation :
- yes
- Dual Supply Voltage :
- 15V
- Max I/O Voltage :
- 3mV
- Nominal Gain Bandwidth Product :
- 1MHz
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Radiation Hardening :
- No
- Input Offset Voltage (Vos) :
- 10mV
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Amplifier Type :
- GENERAL PURPOSE
- Programmable Power :
- No
- Base Part Number :
- OPA4137
- Supply Voltage :
- 15V
- Packaging :
- Tube
- Lead Free :
- Lead Free
- Voltage - Input Offset :
- 2.5mV
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Factory Lead Time :
- 6 Weeks
- Output Current :
- 60mA
- JESD-609 Code :
- e4
- REACH SVHC :
- No SVHC
- Number of Pins :
- 14
- Mounting Type :
- Through Hole
- Average Bias Current-Max (IIB) :
- 0.0001μA
- Voltage Gain :
- 94dB
- Pin Count :
- 14
- Unity Gain BW-Nom :
- 1000 kHz
- Output Current per Channel :
- 60mA
- Operating Supply Current :
- 220μA
- Number of Channels :
- 4
- RoHS Status :
- ROHS3 Compliant
- Architecture :
- VOLTAGE-FEEDBACK
- Number of Functions :
- 4
- Number of Terminations :
- 14
- Power Supply Rejection Ratio (PSRR) :
- 80.92dB
- Thickness :
- 3.9mm
- Bias Current-Max (IIB) @25C :
- 0.0001μA
- Bandwidth :
- 1MHz
- Operating Temperature :
- -40°C~85°C
- Low-Offset :
- No
- Width :
- 6.35mm
- Nominal Supply Current :
- 220μA
- Slew Rate :
- 3.5V/µs
- Micropower :
- yes
- Length :
- 19.3mm
- Low-Bias :
- yes
- Input Offset Current-Max (IIO) :
- 0.00005μA
- Surface Mount :
- No
- Datasheets
- OPA4137PA
Instrumentation, OP Amps, Buffer Amps Texas Instruments OPA4137PA Overview
The Texas Instruments OPA4137PA is a high-performance integrated circuit operational amplifier featuring four JFET input amplifiers in a single package, designed to meet the demands of precision instrumentation and signal conditioning applications. With its versatile design and exceptional performance characteristics, this IC is the ideal choice for engineers and designers seeking reliable amplification solutions for a wide range of industrial and commercial applications.
Featuring a 14DIP package, the OPA4137PA offers ease of integration into various circuit designs, making it suitable for use in both prototyping and production environments. Its low offset voltage, low noise, and high slew rate ensure accurate signal amplification with minimal distortion, making it a preferred choice among professionals in the electronics industry.
OPA4137PA Features
- Four JFET input amplifiers in a single package
- Low offset voltage: 0.2 mV (max)
- Low noise: 8 nV/√Hz (typ) at 1 kHz
- High slew rate: 22 V/µs (typ)
- Wide supply voltage range: ±4 V to ±18 V
- High input impedance: 10^12 Ω (typ)
- Unity-gain bandwidth: 8 MHz (typ)
- Temperature range: -40°C to +85°C
OPA4137PA Applications
- Medical Instrumentation: The OPA4137PA is utilized in medical instrumentation equipment such as ECG monitors and ultrasound machines to amplify weak biological signals with high precision and fidelity, ensuring accurate diagnosis and patient monitoring.
- Audio Processing Systems: In audio processing systems such as mixers and equalizers, the OPA4137PA provides clean and distortion-free amplification, delivering high-quality sound reproduction in professional audio environments.
- Industrial Automation: The OPA4137PA is employed in industrial automation systems for signal conditioning and control applications, ensuring reliable performance in harsh industrial environments.
- Test and Measurement Equipment: For test and measurement equipment like oscilloscopes and spectrum analyzers, the OPA4137PA offers precise signal amplification, enabling accurate measurement and analysis of electronic signals across various frequency ranges.
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