DESCRIPTION
The voltage-output TS1100 current-sense amplifiers are form-factor identical and electrical improvements to the MAX9938 and the MAX9634 current-sense amplifiers. Consuming a very low 1μA supply current, the TS1100 high-side current-sense amplifiers exhibit a 100-µV (max) VOS and a 0.5% (max) gain error, both specifications optimized for any precision current measurement. For all high-side current-sensing applications, the TS1100 features a wide input common-mode voltage range from 2V to 25V.

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: 100μV (max)
♦ Low Gain Error: <0.5%(max)
♦ Voltage Output
♦ Four Gain Options Available:
   TS1100-25: Gain = 25V/V
   TS1100-50: Gain = 50V/V
   TS1100-100: Gain = 100V/V
   TS1100-200: 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