Manufacturer Part Number
INA228AIDGST
Manufacturer
Texas Instruments
Introduction
The INA228AIDGST is a high-precision digital power monitor from Texas Instruments, designed for precise current, voltage, and power measurements, catering primarily to power management applications.
Product Features and Performance
High-accuracy voltage and current monitoring
Wide input voltage range of -0.3V to 85V
Robust supply voltage range from 2.7V to 5.5V
Low supply current of 640 µA
High operating temperature range from -40°C to 125°C
Digital interface with I2C and SMBus compatibility
Product Advantages
High precision for sensitive power measurements
Suitable for a wide range of operating conditions
Easy integration with digital systems
Compact surface mount form factor for space-constrained applications
Key Technical Parameters
Input Voltage: -0.3V ~ 85V
Supply Voltage: 2.7V ~ 5.5V
Current - Supply: 640 µA
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package/Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package: 10-VSSOP
Quality and Safety Features
Built to Texas Instruments' stringent quality standards
Protection against over-voltage and under-voltage conditions
Thermal shutdown feature for high-temperature conditions
Compatibility
Compatible with I2C and SMBus digital interfaces
Can be used in systems that require precise power supply monitoring
Application Areas
Server and telecom power supplies
Battery management systems
Power management for industrial and automotive systems
Portable and mobile devices
Product Lifecycle
Status: Active
Not nearing discontinuation
Replacements or upgrades may be available as newer generation devices
Several Key Reasons to Choose This Product
Precision measurement capabilities that enhance system reliability
Wide operating range suitable for various harsh environment applications
Low power consumption benefits battery-powered devices
Ease of integration with existing digital platforms
Highly regarded manufacturer with a reputation for reliability and performance
INA228AQDGSRQ1Texas Instruments
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