TS1103 Datasheet | Silicon Labs

TS1100/01/02/03 Data Sheet TS1100/01/02/03 Uni- and Bidirectional Current-Sense Amplifiers The TS1100/01/02/03 Unidirectional and Bidirectional Current Sense Amplifiers consume a very low 0.68 µA supply current. The TS1100 and TS1101 high-side current sense amplifiers (CSA) bine a 100 µV (max) input offset voltage (VOS) and a 0.6% (max) gain error (GE), with both specifications optimized for any precision current measurement. The TS1102 and TS1103 CSAs bine a 200 µV (max) VOS and a 0.6% (max) GE for cost-sensitive applications. For all high-side current sensing applications, the TS1100/01/02/03 CSAs are self-powered and feature a wide input mon-mode voltage range from 2 to 27 V. For the bidirectional CSAs, TS1101 and TS1103, a SIGN parator digital output is provided that indicates the direction of current flow. All CSAs are specified for operation over the - 40 °C to +105 °C temperature range. Applications - Power Management Systems - Portable/Battery-Powered Systems - Smart Chargers - Battery Monitoring - Overcurrent and Undercurrent Detection - Remote Sensing - Industrial Control KEY Features - Low Supply Current - Current Sense Amplifier: 0.68 µA - IVDD: 0.02 µA - High Side Bidirectional and Unidirectional Current Sense Amplifier - Wide CSA Input mon Mode Range: +2 V to +27 V - Low CSA Input Offset Voltage: 100 µV (max) (TS1100 and TS1101 Only) - Low Gain Error: 0.6% (max) - Four Gain Options Available: - 25 V/V - 50 V/V - 100 V/V - 200 V/V - 5-Lead and 6-Lead SOT23 Packaging silabs. | Smart. Connected. Energy-friendly....