The TMCS1101A2UQDRQ1 is a galvanically isolated Hall-effect current sensor designed for DC or AC current measurement with high accuracy and temperature stability. It features an internal 1.8mΩ conductor that generates a magnetic field measured by an integrated Hall-effect sensor, providing basic isolation of 3kVRMS and a 600V lifetime working voltage. The device includes integrated electrical shielding for common-mode rejection and transient immunity. This specific automotive-qualified variant offers a sensitivity of 100mV/A and supports unidirectional sensing. It operates from a single 3V to 5.5V supply and provides a signal bandwidth of 80kHz.
Sign in to ask questions about the Texas Instruments TMCS1101A2UQDRQ1 datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Texas Instruments TMCS1101A2UQDRQ1 technical specifications.
| Sensitivity | 100mV/A |
| Isolation Rating | 3000Vrms |
| Working Voltage | 600V |
| Operating Supply Voltage | 3 to 5.5V |
| Signal Bandwidth | 80kHz |
| Total Error | 1.15% |
| Operating Temperature | -40 to 125°C |
| Supply Current | 6mA |
| Conductor Resistance | 1.8mΩ |
| Sensing Type | Unidirectional |
| Automotive Qualification | AEC-Q100 Grade 1 |
| RoHS | Compliant |
| REACH | Compliant |
| Safety Certification | UL 1577 Component Recognition Program, IEC/CB 62368-1 |
Download the complete datasheet for Texas Instruments TMCS1101A2UQDRQ1 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
