INA281B4QDBVRQ1
- Mfr.Part #
- INA281B4QDBVRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-3-5
- Datasheet
- Download
- Description
- IC CURR SENSE 1 CIRCUIT SOT23-5
- Stock
- 20,675
- In Stock :
- 20,675
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Maximum Operating Temperature :
- + 125 C
- Operating Temperature :
- -40°C ~ 125°C (TA)
- Operating Supply Current :
- 1.5 mA
- Product Type :
- Current Sense Amplifiers
- Brand :
- Texas Instruments
- Package / Case :
- SOT-3-5
- Manufacturer :
- Texas Instruments
- Qualification :
- AEC-Q100
- Current - Input Bias :
- 20 µA
- Voltage - Input Offset :
- 100 µV
- Packaging :
- Cut Tape
- Product :
- Current Sense Amplifiers
- Gain Bandwidth Product :
- 1.3 MHz
- Mounting Type :
- Surface Mount
- Series :
- INA281-Q1
- Amplifier Type :
- High Precision Current Sense Amplifier
- Mounting Style :
- SMD/SMT
- Output Type :
- Analog
- Supplier Device Package :
- SOT-23-5
- Subcategory :
- Amplifier ICs
- Current - Supply :
- 1.5mA
- Base Product Number :
- INA281
- Number of Circuits :
- 1
- RoHS :
- Details
- Product Status :
- Active
- Minimum Operating Temperature :
- - 40 C
- Slew Rate :
- 2.5V/µs
- Number of Channels :
- 1 Channel
- Shutdown :
- No Shutdown
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Settling Time :
- 10 us
- Product Category :
- Current Sense Amplifiers
- Datasheets
- INA281B4QDBVRQ1

Instrumentation, OP Amps, Buffer Amps Texas Instruments INA281B4QDBVRQ1 Overview
The INA281B4QDBVRQ1, manufactured by Texas Instruments, is a highly efficient integrated circuit designed for current sensing applications. This sophisticated device offers a single circuit solution for accurate current measurement, packaged in a compact SOT235 package. With its advanced features and precise performance, the INA281B4QDBVRQ1 is an ideal choice for a wide range of industrial and automotive applications.
INA281B4QDBVRQ1 Features
- Integrated current sensing circuitry
- High accuracy and precision
- Compact SOT235 package
- Wide operating voltage range
- Low offset voltage and drift
- Excellent common-mode rejection ratio
- Robust overvoltage protection
- Low power consumption
- Temperature stability
INA281B4QDBVRQ1 Applications
- Industrial Automation: The INA281B4QDBVRQ1 is well-suited for current monitoring in industrial automation systems, ensuring precise control and monitoring of equipment performance.
- Automotive Electronics: In automotive applications, this IC can be used for battery management, motor control, and power distribution systems, enhancing safety and efficiency.
- Power Supply Monitoring: With its high accuracy and wide operating voltage range, the INA281B4QDBVRQ1 is ideal for monitoring power supply currents in various electronic devices, ensuring optimal performance and reliability.
- Motor Drive Systems: This device can be integrated into motor drive systems for current sensing, allowing for precise control of motor speed and torque, contributing to efficient operation and extended lifespan of motors.
- Energy Management: In energy management systems, the INA281B4QDBVRQ1 facilitates accurate measurement of current flow, enabling efficient energy usage and cost savings.
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