INA190A2QDCKRQ1
- Mfr.Part #
- INA190A2QDCKRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 6-TSSOP, SC-88, SOT-363
- Datasheet
- Download
- Description
- IC CURR SENSE 1 CIRCUIT SC70-6
- Stock
- 11,113
- In Stock :
- 11,113
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Output Type :
- Rail-to-Rail
- Operating Temperature :
- -40°C~125°C TA
- Current - Input Bias :
- 500pA
- Voltage - Supply, Single/Dual (±) :
- 1.7V~5.5V
- Unity Gain BW-Nom :
- 37 kHz
- Supply Voltage :
- 1.8V
- Package / Case :
- 6-TSSOP, SC-88, SOT-363
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Pitch :
- 0.65mm
- Series :
- Automotive, AEC-Q100
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Number of Circuits :
- 1
- Voltage - Input Offset :
- 3μV
- Number of Functions :
- 1
- JESD-609 Code :
- e4
- Pbfree Code :
- yes
- Gain Bandwidth Product :
- 37kHz
- Supply Voltage Limit-Max :
- 6V
- Current - Supply :
- 48μA
- Common Mode Voltage-Max :
- 40V
- Amplifier Type :
- Current Sense
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Length :
- 2mm
- Slew Rate :
- 0.3V/µs
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Average Bias Current-Max (IIB) :
- 0.003μA
- Terminal Form :
- Gull wing
- Common Mode Rejection Ratio :
- 150 dB
- JESD-30 Code :
- R-PDSO-G6
- Number of Terminations :
- 6
- Base Part Number :
- INA190
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Datasheets
- INA190A2QDCKRQ1

[Instrumentation, OP Amps, Buffer Amps] Overview
The INA190A2QDCKRQ1, manufactured by Texas Instruments, is a highly precise integrated circuit designed for current sensing applications. This innovative IC offers exceptional accuracy and reliability, making it ideal for a wide range of industrial and automotive systems.
With its compact SC706 package, the INA190A2QDCKRQ1 is suitable for space-constrained designs without compromising performance. Its advanced features and robust construction ensure optimal performance even in harsh operating conditions, making it a preferred choice for demanding applications.
INA190A2QDCKRQ1 Features
- High Accuracy: Provides precise current sensing for accurate measurement and control.
- Wide Operating Voltage Range: Supports flexible voltage requirements, enhancing versatility.
- Low Offset Voltage: Minimizes measurement errors for reliable performance.
- Integrated Circuit Design: Compact and easy to integrate into various electronic systems.
- Temperature Stability: Maintains consistent performance across different temperature ranges.
- Low Power Consumption: Optimizes energy efficiency for prolonged battery life in portable devices.
INA190A2QDCKRQ1 Applications
- Power Management Systems: The INA190A2QDCKRQ1 is used in power management systems to accurately measure and control current flow, ensuring efficient operation and preventing overload conditions.
- Battery Management Systems: In battery management applications, this IC enables precise monitoring of charging and discharging currents, enhancing battery lifespan and safety.
- Motor Control: For motor control applications, the INA190A2QDCKRQ1 provides accurate current sensing, enabling precise control of motor speed and torque in industrial automation and automotive systems.
- Overcurrent Protection: In overcurrent protection circuits, this IC detects abnormal current levels and triggers protective measures to prevent damage to sensitive equipment.
- Automotive Electronics: The INA190A2QDCKRQ1 is employed in automotive electronics for various applications, including electric vehicle powertrain systems, battery monitoring, and traction control.
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