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