OPA380AIDRG4
- Mfr.Part #
- OPA380AIDRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC TRANSIMPEDANCE 1 CIRC 8SOIC
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Width :
- 3.91mm
- Number of Elements :
- 1
- Bandwidth :
- 90MHz
- Telecom IC Type :
- TELECOM CIRCUIT
- Resistance :
- 10 TΩ
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Pins :
- 8
- ECCN Code :
- EAR99
- Operating Supply Current :
- 7.5mA
- Power Supply Rejection Ratio (PSRR) :
- 112.4dB
- Surface Mount :
- yes
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- OPA380
- Thickness :
- 1.58mm
- Terminal Position :
- Dual
- Amplifier Type :
- Transimpedance
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Input Voltage Noise Density :
- 67nV/sqrt Hz
- Height :
- 1.75mm
- Terminal Form :
- Gull wing
- Supply Voltage :
- 5V
- Common Mode Rejection Ratio :
- 100 dB
- Voltage - Input Offset :
- 4μV
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~125°C
- Weight :
- 75.891673mg
- Voltage - Supply, Single/Dual (±) :
- 2.7V~5.5V
- Current - Input Bias :
- 3pA
- Max I/O Voltage :
- 25μV
- Pbfree Code :
- yes
- Number of Terminations :
- 8
- Lead Free :
- Lead Free
- Slew Rate :
- 80V/μs
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Nominal Supply Current :
- 7.5mA
- Power Supplies :
- 3/5V
- Output Current per Channel :
- 150mA
- JESD-609 Code :
- e4
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Voltage Gain :
- 130dB
- Number of Functions :
- 1
- Input Offset Voltage (Vos) :
- 25μV
- Pin Count :
- 8
- Length :
- 4.9mm
- Datasheets
- OPA380AIDRG4

Instrumentation, OP Amps, Buffer Amps Texas Instruments OPA380AIDRG4 Overview
The Texas Instruments OPA380AIDRG4 is a cutting-edge transimpedance amplifier designed specifically for high-speed and precision applications within the instrumentation and sensor interfacing markets. This IC excels in converting small photodiode currents into a measurable voltage with high accuracy and minimal signal distortion. The OPA380AIDRG4 is packaged in a compact 8-SOIC format, making it ideal for streamlined and high-density designs. Integrating this amplifier into your projects ensures exceptional performance, thanks to its robust design and Texas Instruments' renowned manufacturing quality. The use of the OPA380AIDRG4 in your designs not only enhances system reliability but also improves response times and operational efficiency, making it a vital component for advanced electronics systems.
OPA380AIDRG4 Features
The OPA380AIDRG4 from Texas Instruments includes several key features that set it apart in the market. It boasts a high bandwidth of 90 MHz and a low input bias current, which is crucial for sensitive applications requiring precise data acquisition. Additionally, the device offers a low offset voltage and a transimpedance gain of 1 Megohm, enhancing its versatility in various applications. Its ability to operate over a wide supply range of 2.7 V to 5.5 V allows for flexible integration into both portable and fixed electronic systems.
OPA380AIDRG4 Applications
- Optical Networking: In optical transceivers, the OPA380AIDRG4 is used to amplify the current signal from photodiodes, converting it into a voltage signal that can be further processed by other components of the network system.
- Medical Diagnostic Equipment: This IC plays a crucial role in biomedical sensors, where it enhances the signal-to-noise ratio, crucial for accurate health monitoring and diagnostics.
- Chemical Analysis Instruments: Employed in spectrophotometers, the OPA380AIDRG4 facilitates precise measurements by amplifying minute signals from chemical reactions, ensuring high accuracy in analysis results.
- Portable Test Instruments: The amplifier is utilized in portable devices for field testing, where its low power consumption and high efficiency are essential for battery-operated devices, providing reliable and prolonged operational capacity.
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