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