OPA843IDBVR
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- Mfr.Part #
- OPA843IDBVR
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC OPAMP VFB 1 CIRCUIT SOT23-5
- Stock
- 1,147
- In Stock ：
- 1,147
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- -3db Bandwidth :
- 500MHz
- Packing Method :
- TR
- Pbfree Code :
- yes
- Length :
- 2.9mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Average Bias Current-Max (IIB) :
- 37μA
- Common Mode Rejection Ratio :
- 85 dB
- Mounting Type :
- Surface Mount
- Output Current per Channel :
- 100mA
- Height :
- 1.45mm
- Input Offset Voltage (Vos) :
- 1.2mV
- Power Supply Rejection Ratio (PSRR) :
- 90dB
- Voltage - Input Offset :
- 300µV
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e4
- Low-Offset :
- No
- Surface Mount :
- yes
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Dual Supply Voltage :
- 5V
- Thickness :
- 1.2mm
- Nominal Supply Current :
- 20.8mA
- Operating Temperature :
- -40°C~85°C
- Number of Pins :
- 5
- Operating Supply Current :
- 20.2mA
- Factory Lead Time :
- 6 Weeks
- Max I/O Voltage :
- 1.2mV
- Unity Gain BW-Nom :
- 800000 kHz
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Voltage Gain :
- 110dB
- Slew Rate :
- 1000V/µs
- Amplifier Type :
- Voltage Feedback
- Low-Bias :
- No
- Programmable Power :
- No
- Pin Count :
- 5
- Current - Input Bias :
- 20μA
- Width :
- 1.6mm
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Micropower :
- No
- Weight :
- 17.491656mg
- Voltage - Supply, Single/Dual (±) :
- 8V~12V ±4V~6V
- Package / Case :
- SC-74A, SOT-753
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Bandwidth :
- 800MHz
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Voltage :
- 12V
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 5
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Base Part Number :
- OPA843
- Number of Elements :
- 1
- Frequency Compensation :
- yes
- Supply Voltage :
- 5V
- Settling Time :
- 7.5 ns
- Datasheets
- OPA843IDBVR
Instrumentation, Texas Instruments OPA843IDBVR Overview
The Texas Instruments OPA843IDBVR is an integrated circuit operational amplifier (IC OPAMP) designed for voltage feedback (VFB) applications. With its compact SOT235 package, this high-performance op-amp offers a versatile solution for various circuit designs in instrumentation and signal processing.
Featuring advanced circuitry and precision engineering, the OPA843IDBVR delivers exceptional performance, making it ideal for demanding industrial and professional applications. Whether used in test and measurement equipment, sensor interfaces, or control systems, this op-amp ensures accurate signal amplification and processing.
Its robust design, coupled with Texas Instruments' renowned quality and reliability, makes the OPA843IDBVR a preferred choice for engineers and designers seeking high-performance solutions for their precision instrumentation needs.
OPA843IDBVR Features
- High-performance voltage feedback operational amplifier
- Compact SOT235 package for space-constrained applications
- Wide operating voltage range
- Low offset voltage and low noise for precise signal processing
- High slew rate and bandwidth for fast signal response
- Excellent common-mode rejection ratio (CMRR)
- High open-loop gain for accurate amplification
- Robust design for reliability in harsh environments
OPA843IDBVR Applications
- Test and Measurement Equipment: The OPA843IDBVR is used in precision measurement instruments such as oscilloscopes, spectrum analyzers, and multimeters. Its high performance and low noise characteristics ensure accurate signal amplification and processing, enabling precise measurement results.
- Sensor Interfaces: In sensor interface circuits, the OPA843IDBVR amplifies weak sensor signals with high fidelity, enhancing the sensitivity and accuracy of sensing systems. It is commonly employed in industrial automation, automotive, and medical devices where precise sensor measurements are crucial.
- Control Systems: Within control systems, the OPA843IDBVR facilitates signal conditioning and amplification tasks, ensuring stable and reliable operation. It is utilized in applications such as robotics, motor control, and industrial automation, where precise control signals are essential for optimal performance.
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