OPA843IDG4
- Mfr.Part #
- OPA843IDG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VOLTAGE FEEDBACK 1 CIRC 8SOIC
- Stock
- 2
- In Stock :
- 2
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Average Bias Current-Max (IIB) :
- 37μA
- Output Current :
- 100mA
- Current - Input Bias :
- 20μA
- Low-Bias :
- No
- Height :
- 1.75mm
- Operating Supply Voltage :
- 12V
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- OPA843
- Operating Temperature :
- -40°C~85°C
- Length :
- 4.9mm
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Amplifier Type :
- Voltage Feedback
- Bias Current-Max (IIB) @25C :
- 35μA
- Number of Pins :
- 8
- Thickness :
- 1.58mm
- Voltage - Input Offset :
- 300µV
- Number of Functions :
- 1
- JESD-609 Code :
- e4
- Lead Free :
- Lead Free
- Factory Lead Time :
- 6 Weeks
- Operating Supply Current :
- 20.2mA
- Terminal Position :
- Dual
- Programmable Power :
- No
- Pbfree Code :
- yes
- Voltage - Supply, Single/Dual (±) :
- 8V~12V ±4V~6V
- Bandwidth :
- 800MHz
- Slew Rate :
- 1000V/µs
- Common Mode Rejection Ratio :
- 85 dB
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Pin Count :
- 8
- Max I/O Voltage :
- 1.2mV
- Number of Terminations :
- 8
- Power Supply Rejection Ratio (PSRR) :
- 90dB
- Nominal Supply Current :
- 20.8mA
- Width :
- 3.91mm
- -3db Bandwidth :
- 500MHz
- Number of Elements :
- 1
- Input Offset Voltage (Vos) :
- 1.2mV
- Output Current per Channel :
- 100mA
- Packaging :
- Tube
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Frequency Compensation :
- yes
- Micropower :
- No
- Dual Supply Voltage :
- 5V
- Settling Time :
- 7.5 ns
- Weight :
- 75.891673mg
- Low-Offset :
- No
- Supply Voltage :
- 5V
- ECCN Code :
- EAR99
- Voltage Gain :
- 110dB
- Terminal Form :
- Gull wing
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Unity Gain BW-Nom :
- 800000 kHz
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Datasheets
- OPA843IDG4

Instrumentation, Texas Instruments OPA843IDG4 Overview
The Texas Instruments OPA843IDG4 is an integrated circuit (IC) designed for voltage feedback applications. With its high performance and reliability, this IC is a versatile solution for various electronic systems requiring precision voltage control.
Featuring a compact 8SOIC package, the OPA843IDG4 is easy to integrate into circuit designs, making it ideal for applications where space is limited. Whether used in industrial equipment, medical devices, or telecommunications infrastructure, this IC delivers consistent and accurate voltage feedback for optimal system performance.
OPA843IDG4 Features
- High precision voltage feedback IC
- Compact 8SOIC package for easy integration
- Designed for reliability and performance
- Optimal for applications requiring precision voltage control
- Compatible with various electronic systems
OPA843IDG4 Applications
- Industrial Automation: The OPA843IDG4 is utilized in industrial control systems to provide precise voltage feedback for monitoring and regulating machinery operation, ensuring efficient production processes.
- Medical Equipment: In medical devices such as patient monitoring systems and diagnostic equipment, this IC ensures stable and accurate voltage levels critical for patient safety and diagnosis accuracy.
- Telecommunications Infrastructure: Within telecommunications infrastructure, the OPA843IDG4 is employed in signal processing and transmission equipment to maintain signal integrity and fidelity, enabling reliable communication networks.
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