INA198AIDBVR
- Mfr.Part #
- INA198AIDBVR
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC CURRENT MONITOR 3% SOT23-5
- Stock
- 5,890
- In Stock :
- 5,890
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- Manufacturer :
- Texas Instruments
- Product Category :
- Current Regulation/Management
- Function :
- Current Monitor
- ECCN Code :
- EAR99
- Input Bias Current :
- 16μA
- Operating Temperature :
- -40°C~125°C
- Input Offset Voltage (Vos) :
- 2mV
- Voltage Gain-Nom :
- 100
- Thickness :
- 1.2mm
- Min Supply Voltage :
- 2.7V
- Number of Channels :
- 1
- Weight :
- 17.491656mg
- Voltage Gain :
- 40dB
- Number of Terminations :
- 5
- Max Supply Voltage :
- 18V
- Sensing Method :
- High-Side
- Terminal Position :
- Dual
- Contact Plating :
- Tin
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Surface Mount :
- yes
- Amplifier Type :
- Operational Amplifier
- Accuracy :
- ±3%
- Factory Lead Time :
- 6 Weeks
- Number of Elements :
- 2
- Radiation Hardening :
- No
- Voltage - Input :
- -16V~80V
- Terminal Form :
- Gull wing
- Length :
- 2.9mm
- Lead Free :
- Lead Free
- Bandwidth :
- 200 kHz
- Number of Pins :
- 5
- Base Part Number :
- INA198
- RoHS Status :
- ROHS3 Compliant
- Common Mode Voltage-Max :
- 80V
- Nominal Supply Current :
- 900μA
- Width :
- 1.6mm
- JESD-609 Code :
- e4
- Quiescent Current :
- 700µA
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Power Supply Rejection Ratio (PSRR) :
- 106dB
- Common Mode Rejection Ratio :
- 80 dB
- Height :
- 1.45mm
- Mounting Type :
- Surface Mount
- Slew Rate :
- 1 V/µs
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- SC-74A, SOT-753
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Datasheets
- INA198AIDBVR

Current Regulation/Management Texas Instruments INA198AIDBVR Overview
The INA198AIDBVR by Texas Instruments stands as a pivotal component in the domain of current monitoring and regulation technologies. This integrated circuit is designed to offer precise current measurement capabilities with a typical accuracy of 3%, which is essential for maintaining system efficiency and safety. Enclosed in a compact SOT-23-5 package, it facilitates seamless integration into various electronic assemblies, making it a versatile choice for designers focused on space-saving applications. The robustness provided by Texas Instruments' engineering ensures reliable performance under varied operating conditions, making the INA198AIDBVR an ideal choice for critical applications where precision is paramount.
INA198AIDBVR Features
The INA198AIDBVR includes several key features that make it a standout option for current sensing applications. Key attributes include a low input bias current, a wide supply voltage range from 2.7V to 36V, and an operating temperature range from -40°C to 125°C. This versatility ensures that the device can be used in a broad spectrum of electronic systems without requiring significant modifications to existing designs.
INA198AIDBVR Applications
- Power Management Systems: The INA198AIDBVR can be integrated into power management circuits to monitor current flow, enhancing system efficiency and protecting against overcurrent conditions.
- Battery Chargers: Utilized in battery charger systems, this IC ensures precise control over charging currents, thus prolonging battery life and enhancing safety.
- Overcurrent Protection Devices: In applications requiring overcurrent protection, this device helps in precise current monitoring, triggering protective mechanisms when necessary.
- Portable Devices: Its small size and low power consumption make it suitable for portable electronic devices, where maintaining long battery life and operational integrity are crucial.
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