INA282AIDR
- Mfr.Part #
- INA282AIDR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC CURRENT SHUNT MONITOR 8SOIC
- Stock
- 8,185
- In Stock :
- 8,185
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- Manufacturer :
- Texas Instruments
- Product Category :
- Current Regulation/Management
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Max Junction Temperature (Tj) :
- 150°C
- Resistance :
- 6kOhm
- JESD-609 Code :
- e4
- Base Part Number :
- INA282
- Thickness :
- 1.58mm
- Width :
- 3.91mm
- Terminal Position :
- Dual
- Input Bias Current :
- 25μA
- Gain Bandwidth Product :
- 10 kHz
- Amplifier Type :
- Operational Amplifier
- Sensing Method :
- High/Low-Side
- Radiation Hardening :
- No
- Number of Terminations :
- 8
- Pbfree Code :
- yes
- Nominal Supply Current :
- 600μA
- Peak Reflow Temperature (Cel) :
- 260
- Bandwidth :
- 10 kHz
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Common Mode Rejection Ratio :
- 120 dB
- Factory Lead Time :
- 16 Weeks
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- REACH SVHC :
- No SVHC
- Voltage Gain-Nom :
- 50
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Power Supply Rejection Ratio (PSRR) :
- 110.46dB
- Length :
- 4.9mm
- RoHS Status :
- ROHS3 Compliant
- Max Supply Voltage :
- 18V
- Operating Temperature :
- -40°C~125°C
- Ambient Temperature Range High :
- 125°C
- Contact Plating :
- Gold
- Mount :
- Surface Mount
- Number of Pins :
- 8
- Min Supply Voltage :
- 2.7V
- Terminal Form :
- Gull wing
- Output Voltage :
- 4.83V
- Number of Elements :
- 1
- Function :
- Current Monitor
- Voltage Gain :
- 33.98dB
- Input Offset Voltage (Vos) :
- 20µV
- Series :
- Zero-Drift
- ECCN Code :
- EAR99
- Gain :
- 4 dB
- Accuracy :
- ±0.4%
- Height :
- 1.75mm
- Voltage - Input :
- -14V~80V
- Datasheets
- INA282AIDR

Current Regulation/Management Texas Instruments INA282AIDR Overview
The INA282AIDR by Texas Instruments is an integral component in the domain of current regulation and management. Designed for precise current shunt monitoring, this IC is housed in an 8SOIC package, ensuring a compact footprint while maintaining robust functionality. It provides high-accuracy measurements across a wide input common-mode voltage range, making it ideal for both low-side and high-side measurement configurations. The device’s ability to handle up to ±60V common-mode voltage makes it exceptionally versatile in challenging electrical environments. Emphasizing reliability and precision, the INA282AIDR is equipped to meet the stringent demands of diverse applications, making it a preferred choice for businesses looking to enhance their power management systems.
INA282AIDR Features
This device offers a variety of features designed for enhanced performance and reliability in current monitoring applications:
- Wide input common-mode voltage range from -14V to +80V, allowing for versatile application in different electrical environments.
- High accuracy and low offset, which facilitates precise current measurement, crucial for protecting sensitive components and ensuring system efficiency.
- Low power consumption and minimal drift over temperature, ensuring consistent performance across a broad range of operating conditions.
- Output voltage directly proportional to the shunt voltage, simplifying integration into further signal processing chains.
INA282AIDR Applications
- Power Management Systems: Utilized in monitoring battery discharge and charging systems to ensure optimal energy usage and prolong battery life.
- Automotive Systems: Critical for fault detection in vehicle power supplies, improving safety and reliability in automotive electronics.
- Solar Power Inverters: Employs high-accuracy current monitoring to optimize the efficiency and reliability of solar power conversion systems.
- Telecommunication Equipment: Ensures stable power supply by monitoring current flow, critical in maintaining the performance and reliability of telecommunication infrastructure.
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