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TS1103 - Uni- and Bidirectional Current-Sense Amplifiers

Download the TS1103 datasheet PDF. This datasheet also covers the TS1100 variant, as both devices belong to the same uni- and bidirectional current-sense amplifiers family and are provided as variant models within a single manufacturer datasheet.

General Description

TS1100-25EG5 TADJ TS1100-50EG5 TS1100-100EG5 TADK TADL Unidirectional current sense amplifier (VOS(MAX) = 200 µV) TS1100-200EG5 TADM TS1101-25EG6 TADN TS1101-50EG6 TS1101-100EG6 TADP TADQ Bidirectional current sense amplifier (VOS(MAX) = 200 µV) TS1101-200EG6 TADR TS1102-25EG5 TADS

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 Common 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TS1100-SiliconLaboratories.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
TS110-7 High surge voltage 1.25A SCR STMicroelectronics
TS110-8 High surge voltage 1.25A SCR STMicroelectronics
TS1100 2V to 25V SOT23 Precision Current-Sense Amplifier Touchstone Semiconductor
TS1100S MICRO SURFACE MOUNT SCHOTTKY BRIDGE Pan Jit International
TS1102 SOT23 Precision Current-Sense Amplifier Touchstone Semiconductor

Other Datasheets by Silicon Laboratories

Part Number Description
TS1100 Uni- and Bidirectional Current-Sense Amplifiers
TS1101 Uni- and Bidirectional Current-Sense Amplifiers
TS1102 SOT23 Precision Current-Sense Amplifier
TS1102 Uni- and Bidirectional Current-Sense Amplifiers
TS1108 Bidirectional Current Sense Amplifier

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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) combine 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 combine 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 common-mode voltage range from 2 to 27 V.