INA281B4QDBVRQ1
Texas Instruments
Texas Instruments
IC CURR SENSE 1 CIRCUIT SOT23-5
$3.10
Available to order
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INA281B4QDBVRQ1
$3.10
Product details
The INA281B4QDBVRQ1 differential amplifier from Texas Instruments provides exceptional performance in the Instrumentation Amplifiers class. This IC features matched resistor networks with laser trimming for precise gain accuracy and excellent common-mode rejection. Its wide supply voltage range accommodates both industrial and battery-powered applications. The INA281B4QDBVRQ1 maintains low quiescent current while delivering robust output drive capability. Biomedical applications include EEG/EMG signal acquisition and implantable device telemetry. Industrial implementations cover motor current monitoring and power supply sensing circuits. Automotive systems utilize this amplifier for differential sensor interfaces in harsh environments. The device's electromagnetic compatibility makes it suitable for use near RF transmitters. Enhanced ESD protection exceeds industry standards for rugged applications. For designers working with differential signals in noisy environments, the INA281B4QDBVRQ1 offers reliable performance. Evaluation boards are available to accelerate prototyping and testing phases. Submit your project requirements through our online portal to receive application-specific technical documentation. Our customer service team can provide volume pricing structures and lead time estimates based on your production schedule. Include any special testing or certification needs for comprehensive support.
General specs
- Product Status: Active
- Amplifier Type: Current Sense
- Number of Circuits: 1
- Output Type: -
- Slew Rate: 2.5V/µs
- Gain Bandwidth Product: 1.3 MHz
- -3db Bandwidth: -
- Current - Input Bias: 20 µA
- Voltage - Input Offset: 100 µV
- Current - Supply: 1.5mA
- Current - Output / Channel: -
- Voltage - Supply Span (Min): 2.7 V
- Voltage - Supply Span (Max): 20 V
- Operating Temperature: -40°C ~ 125°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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