INA199A2RSWR
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- Mfr.Part #
- INA199A2RSWR
- Manufacturer
- Texas Instruments
- Package / Case
- 10-UFQFN
- Datasheet
- Download
- Description
- IC OPAMP CURR SENSE 14KHZ 10UQFN
- Stock
- 23,503
- In Stock ：
- 23,503
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- Manufacturer :
- Texas Instruments
- Product Category :
- Current Regulation/Management
- Input Offset Voltage (Vos) :
- 5µV
- Supply Voltage :
- 5V
- Terminal Position :
- QUAD
- Operating Temperature :
- -40°C~125°C
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage Noise Density :
- 25nV/sqrt Hz
- Number of Elements :
- 1
- Terminal Form :
- NO LEAD
- Nominal Supply Current :
- 115μA
- Lead Free :
- Lead Free
- Width :
- 1.4mm
- Accuracy :
- ±1.5%
- Thickness :
- 450μm
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Number of Terminations :
- 10
- Common Mode Rejection Ratio :
- 100 dB
- Gain Bandwidth Product :
- 14 kHz
- Length :
- 1.8mm
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Package / Case :
- 10-UFQFN
- Max Supply Voltage :
- 26V
- Bandwidth :
- 14 kHz
- Number of Channels :
- 1
- Base Part Number :
- INA199
- Mount :
- Surface Mount
- Function :
- Current Sense
- Height :
- 550μm
- Factory Lead Time :
- 12 Weeks
- Input Bias Current :
- 28µA
- Power Supply Rejection Ratio (PSRR) :
- 140dB
- Voltage - Input :
- -0.3V~26V
- Output Type :
- Voltage
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Supply Current :
- 65μA
- Terminal Pitch :
- 0.4mm
- Slew Rate :
- 0.4 V/µs
- Sensing Method :
- High/Low-Side
- Min Supply Voltage :
- 2.5V
- Number of Pins :
- 10
- Adjustable Threshold :
- No
- Voltage Gain :
- 40dB
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Supply Current-Max (Isup) :
- 5mA
- Datasheets
- INA199A2RSWR
Current Regulation/Management Texas Instruments INA199A2RSWR Overview
The Texas Instruments INA199A2RSWR is a high-precision current sense amplifier designed for cost-effective and efficient current regulation and management in a wide range of applications. This device features a low power operation and a small 10-UQFN package, making it ideal for space-constrained applications. With its low input voltage range and a bandwidth of 14 kHz, the INA199A2RSWR provides accurate current monitoring in systems requiring low-voltage operation. It is particularly suitable for applications where power efficiency and monitoring are crucial. The integration of Texas Instruments' advanced technology in this amplifier ensures reliable performance and enhances system management capabilities, catering to both commercial and industrial needs.
INA199A2RSWR Features
The INA199A2RSWR from Texas Instruments boasts several key features that make it an excellent choice for current sensing applications:
- Operational bandwidth up to 14 kHz, allowing for effective current monitoring over a range of frequencies.
- Designed for low-power operation, which is essential in energy-sensitive applications.
- Small 10-UQFN package, optimal for use in space-constrained environments.
- High accuracy and low input voltage range, ensuring precise current measurement even at low voltage levels.
INA199A2RSWR Applications
- Portable Devices: In smartphones and tablets, the INA199A2RSWR monitors battery usage to optimize power consumption and prolong battery life.
- Power Management Systems: Utilized in power supply units to ensure stable and efficient power distribution and management.
- Automotive Systems: Helps in monitoring and controlling the current in various automotive applications, such as battery management systems.
- Industrial Automation: Applied in automated machinery for precise control and monitoring of the electric currents used in motors and actuators.
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