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
- Length :
- 1.8mm
- Supply Voltage :
- 5V
- Gain Bandwidth Product :
- 14 kHz
- Sensing Method :
- High/Low-Side
- Factory Lead Time :
- 12 Weeks
- Number of Elements :
- 1
- Operating Supply Current :
- 65μA
- Terminal Pitch :
- 0.4mm
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 10-UFQFN
- Function :
- Current Sense
- Width :
- 1.4mm
- Slew Rate :
- 0.4 V/µs
- Terminal Form :
- NO LEAD
- Number of Terminations :
- 10
- Bandwidth :
- 14 kHz
- Input Bias Current :
- 28µA
- Pbfree Code :
- yes
- Supply Current-Max (Isup) :
- 5mA
- Input Voltage Noise Density :
- 25nV/sqrt Hz
- ECCN Code :
- EAR99
- Voltage - Input :
- -0.3V~26V
- Accuracy :
- ±1.5%
- Number of Channels :
- 1
- Thickness :
- 450μm
- Max Supply Voltage :
- 26V
- Common Mode Rejection Ratio :
- 100 dB
- Base Part Number :
- INA199
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height :
- 550μm
- Adjustable Threshold :
- No
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Type :
- Voltage
- Min Supply Voltage :
- 2.5V
- Voltage Gain :
- 40dB
- Nominal Supply Current :
- 115μA
- Terminal Position :
- QUAD
- Number of Pins :
- 10
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~125°C
- Power Supply Rejection Ratio (PSRR) :
- 140dB
- 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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