OPA343NA/250
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- Mfr.Part #
- OPA343NA/250
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- OPA343 SINGLE-CHANNEL SINGLE-SUP
- Stock
- 7,459
- In Stock ：
- 7,459
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Low-Offset :
- No
- Current - Supply :
- 850μA
- Radiation Hardening :
- No
- Common Mode Rejection Ratio :
- 74 dB
- Programmable Power :
- No
- Micropower :
- No
- Number of Pins :
- 5
- Surface Mount :
- yes
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- REACH SVHC :
- No SVHC
- Number of Channels :
- 1
- Frequency Compensation :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max I/O Voltage :
- 8mV
- Power Supply Rejection Ratio (PSRR) :
- 87.96dB
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e4
- Low-Bias :
- yes
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 5V
- Output Current per Channel :
- 50mA
- Terminal Position :
- Dual
- Height :
- 1.45mm
- Packing Method :
- TR
- Thickness :
- 1.2mm
- Factory Lead Time :
- 6 Weeks
- Unity Gain BW-Nom :
- 5500 kHz
- Series :
- MicroAmplifier™
- Operating Temperature :
- -40°C~85°C
- Max Frequency :
- 1kHz
- Nominal Gain Bandwidth Product :
- 5.5MHz
- Pbfree Code :
- yes
- Voltage Gain :
- 120dB
- Number of Terminations :
- 5
- ECCN Code :
- EAR99
- Pin Count :
- 5
- Output Type :
- Rail-to-Rail
- Number of Functions :
- 1
- Length :
- 2.9mm
- Nominal Supply Current :
- 1.25mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Width :
- 1.6mm
- Current - Output / Channel :
- 50mA
- Bandwidth :
- 5.5MHz
- Lead Free :
- Lead Free
- Voltage - Supply, Single/Dual (±) :
- 2.5V~5.5V
- Terminal Form :
- Gull wing
- Base Part Number :
- OPA343
- Amplifier Type :
- GENERAL PURPOSE
- Architecture :
- VOLTAGE-FEEDBACK
- Input Offset Voltage (Vos) :
- 8mV
- Package / Case :
- SC-74A, SOT-753
- Voltage - Input Offset :
- 2mV
- Current - Input Bias :
- 0.2pA
- Slew Rate :
- 6V/µs
- Datasheets
- OPA343NA/250
[Instrumentation, Texas Instruments OPA343NA/250] Overview
The Texas Instruments OPA343NA/250 is a high-performance operational amplifier designed for precision analog signal processing applications. With its single-channel, single-supply configuration, this amplifier offers exceptional accuracy and reliability, making it an ideal choice for various industrial and instrumentation systems.
Featuring advanced circuitry and robust construction, this amplifier ensures stable operation even in harsh environments, providing consistent performance in demanding conditions. Whether used in control systems, data acquisition, or sensor interfaces, the OPA343NA/250 delivers superior signal integrity and noise performance, meeting the stringent requirements of modern instrumentation applications.
OPA343NA/250 Features
- Single-channel, single-supply operational amplifier
- High precision and accuracy
- Robust construction for reliability
- Advanced circuitry for stable performance
- Low noise and distortion characteristics
- Wide operating voltage range
- Compact and space-saving design
OPA343NA/250 Applications
- Data acquisition systems: The OPA343NA/250 is utilized in data acquisition systems to accurately amplify and process analog signals from sensors and transducers. Its high precision and low noise characteristics ensure reliable data acquisition in various industrial and scientific applications.
- Control systems: In control systems, the OPA343NA/250 plays a crucial role in amplifying and conditioning control signals. Its stable performance and wide operating voltage range make it suitable for use in feedback loops, motor control, and servo systems, ensuring precise control and regulation.
- Sensor interfaces: When interfacing with sensors in instrumentation applications, the OPA343NA/250 provides amplification and filtering of sensor signals, maintaining signal integrity and accuracy. It is commonly used in pressure transducers, temperature sensors, and strain gauges, enabling precise measurement and monitoring.
- Signal conditioning: For signal conditioning tasks such as filtering, amplification, and offset adjustment, the OPA343NA/250 offers versatile functionality. Its low distortion and high linearity make it an ideal choice for conditioning signals in instrumentation and measurement systems, enhancing overall system performance.
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