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TS1102 - SOT23 Precision Current-Sense Amplifier

General Description

The voltage-output TS1102 current-sense amplifiers are form-factor identical and electrical improvements to the MAX9938 and the MAX9634 current-sense amplifiers.

The TS1102 is the latest addition to the TS1100 family of current-sense amplifiers.

Key Features

  • Improved Electrical Performance over the MAX9938 and the MAX9634.
  • Ultra-Low Supply Current: 1μA.
  • Wide Input Common Mode Range: +2V to +25V.
  • Low Input Offset Voltage: 200μV (max).
  • Low Gain Error: 0.5% (max).
  • Voltage Output.
  • Four Gain Options Available: TS1102-25: Gain = 25V/V TS1102-50: Gain = 50V/V TS1102-100: Gain = 100V/V TS1102-200: Gain = 200V/V.
  • 5-Pin SOT23 Packaging.

📥 Download Datasheet

Datasheet Details

Part number TS1102
Manufacturer Touchstone Semiconductor
File Size 720.75 KB
Description SOT23 Precision Current-Sense Amplifier
Datasheet download datasheet TS1102 Datasheet

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.

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TS1102 A 1µA, 200µVOS SOT23 Precision Current-Sense Amplifier FEATURES ♦ Improved Electrical Performance over the MAX9938 and the MAX9634 ♦ Ultra-Low Supply Current: 1μA ♦ Wide Input Common Mode Range: +2V to +25V ♦ Low Input Offset Voltage: 200μV (max) ♦ Low Gain Error: 0.5% (max) ♦ Voltage Output ♦ Four Gain Options Available: TS1102-25: Gain = 25V/V TS1102-50: Gain = 50V/V TS1102-100: Gain = 100V/V TS1102-200: Gain = 200V/V ♦ 5-Pin SOT23 Packaging APPLICATIONS Notebook Computers Current-Shunt Measurement Power Management Systems Battery Monitoring Motor Control Load Protection Smart Battery Packs/Chargers DESCRIPTION The voltage-output TS1102 current-sense amplifiers are form-factor identical and electrical improvements to the MAX9938 and the MAX9634 current-sense amplifiers.