Manufacturer Part Number
TMCS1101A2BQDR
Manufacturer
Texas Instruments
Introduction
Integrated Hall Effect-based current sensor IC
Provides direct current sensing for AC and DC applications
Product Features and Performance
Measures AC and DC currents up to ±22.5A
Sensitivity of 100mV/A
Fast response time of 6.5µs
Bidirectional current sensing
Ratiometric analog voltage output
Operating voltage of 3V to 5.5V
Wide operating temperature range of -40°C to 125°C
Product Advantages
Compact, surface-mount package
High accuracy with ±0.05% linearity
High-bandwidth operation up to 80kHz
Low power consumption of 6mA max
Key Technical Parameters
Voltage Supply: 3V ~ 5.5V
Operating Temperature: -40°C ~ 125°C (TA)
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Linearity: ±0.05%
Frequency: 80kHz
Sensor Type: Hall Effect
Sensitivity: 100mV/A
Output: Ratiometric, Voltage
Current Sensing: ±22.5A
Current Supply (Max): 6mA
Response Time: 6.5s
Polarization: Bidirectional
Number of Channels: 1
Mounting Type: Surface Mount
Quality and Safety Features
RoHS compliant
Reliable and robust design
Compatibility
Compatible with a wide range of AC and DC applications
Application Areas
Motor control
Power management
Industrial automation
Household appliances
Renewable energy systems
Product Lifecycle
Currently in production
Replacement or upgrade options available from Texas Instruments
Several Key Reasons to Choose This Product
High accuracy and linearity for precise current measurement
Fast response time for real-time monitoring
Wide operating voltage and temperature range for versatility
Low power consumption for energy-efficient designs
Compact surface-mount package for space-constrained applications
RoHS compliance for environmental sustainability
TMCS1101A1UQDRTexas Instruments