OPA743NA/3K
- Mfr.Part #
- OPA743NA/3K
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC OPAMP GP 1 CIRCUIT SOT23-5
- Stock
- 2,459
- In Stock :
- 2,459
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Low-Bias :
- yes
- Voltage Gain :
- 120dB
- Voltage - Supply, Single/Dual (±) :
- 3.5V~12V ±1.75V~6V
- Operating Supply Voltage :
- 6V
- Max I/O Voltage :
- 7mV
- Architecture :
- VOLTAGE-FEEDBACK
- Base Part Number :
- OPA743
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~85°C
- Radiation Hardening :
- No
- Factory Lead Time :
- 6 Weeks
- Power Supply Rejection Ratio (PSRR) :
- 100dB
- Amplifier Type :
- GENERAL PURPOSE
- Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Length :
- 2.9mm
- Current - Input Bias :
- 1pA
- RoHS Status :
- ROHS3 Compliant
- Nominal Supply Current :
- 1.5mA
- Number of Channels :
- 1
- Thickness :
- 1.2mm
- Common Mode Rejection Ratio :
- 70 dB
- Programmable Power :
- No
- Output Current :
- 20mA
- Lead Free :
- Lead Free
- Bandwidth :
- 7MHz
- Number of Pins :
- 5
- Micropower :
- No
- Width :
- 1.6mm
- Frequency Compensation :
- yes
- Low-Offset :
- No
- Current - Supply :
- 1.1mA
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Slew Rate :
- 10V/μs
- Pin Count :
- 5
- Height :
- 1.45mm
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- JESD-609 Code :
- e4
- Unity Gain BW-Nom :
- 7000 kHz
- Voltage - Input Offset :
- 1.5mV
- Package / Case :
- SC-74A, SOT-753
- Mounting Type :
- Surface Mount
- Contact Plating :
- Gold
- Number of Terminations :
- 5
- Input Offset Voltage (Vos) :
- 7mV
- Terminal Form :
- Gull wing
- Output Type :
- Rail-to-Rail
- REACH SVHC :
- No SVHC
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Packing Method :
- TR
- Packaging :
- Cut Tape (CT)
- Terminal Position :
- Dual
- Datasheets
- OPA743NA/3K

Instrumentation OP Amps Buffer Amps Texas Instruments OPA743NA/3K Overview
The Texas Instruments OPA743NA/3K is a high-performance integrated circuit operational amplifier designed for precision applications in instrumentation, operational amplifiers, and buffer amplifiers. With its advanced design and superior performance characteristics, this IC offers exceptional reliability and accuracy, making it an ideal choice for demanding industrial and commercial environments.
Featuring state-of-the-art technology and meticulous engineering, the OPA743NA/3K delivers unparalleled precision and stability, ensuring optimal performance in critical circuitry. Its compact SOT235 package enhances versatility and facilitates easy integration into a wide range of electronic systems, enabling efficient and cost-effective solutions for various applications.
OPA743NA/3K Features
- High-performance integrated circuit operational amplifier
- Precision design for instrumentation, operational amplifiers, and buffer amplifiers
- Advanced technology for exceptional reliability and accuracy
- Compact SOT235 package for versatile integration
- Ideal for demanding industrial and commercial environments
OPA743NA/3K Applications
- Industrial Automation: The OPA743NA/3K is perfectly suited for use in industrial automation systems, providing precise signal amplification and buffering for sensors, actuators, and control circuits.
- Medical Devices: In medical equipment such as patient monitoring systems and diagnostic instruments, the OPA743NA/3K ensures accurate signal processing and conditioning, contributing to reliable and precise measurements.
- Test and Measurement: For test and measurement applications requiring high precision and stability, this IC delivers exceptional performance, making it an essential component in oscilloscopes, spectrum analyzers, and data acquisition systems.
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