TS1108 Description
TS1108 Data Sheet TS1108 Coulomb Counter: Bidirectional Current Sense Amplifier with Integrator + parator The TS1108 coulomb counter accurately measures battery depletion while also indicating the battery charging polarity. The battery discharge current is monitored by a currentsense amplifier through an external sense resistor.
TS1108 Key Features
- Coulomb Counting plus Charge Polarity
- Adjustable Charge Count Frequency
- External Crystal Oscillator Not Required
- Low Supply Current
- Current Sense Amplifier: 0.68 µA
- IVDD: 1.93 µA
- High Side Bidirectional Current Sense