The TS881 is a single comparator featuring ultra-low supply current (220 nA typical with output high, VCC = 1.2 V, no load) with rail-to-rail input and Push pull output capability.
The performance characteristics of this comparator allow it to be used in a wide range of portable applications. It minimizes battery supply leakage, thus enhancing battery lifetime. Operating from 1.1 V to 5.5 V supply voltage, this comparator can be used over a wide temperature range (-40 to +125°C), keeping the current consumption in the nanopower range. The TS881 is available in an SC-70 surface mount package, allowing considerable space saving on the PCB.
Current consumption vs
Input voltage @ Vcc=1.2V
Features
- Ultra-low current consumption: 220 nA (typical)
- Propagation delay: 2 μs (typical)
- Rail-to-rail inputs
- Push-pull outputs
- Supply operation from 1.1 V to 5.5 V
- ESD tolerance: 8 kV HBM, 300 V MM
- Surface Mount Package (SMD), SC-70
Applications
- 2-Cell Battery Monitoring
- Battery operated systems
- Alarm & monitoring systems
- Portable Medical Equipment
- IR Receivers
- Wireless security systems
- Remote Controls
- Handheld Instruments
- Gas/Water Metering systems
- Telemetry and remote systems
| Order code | Package | Vcc range (V) | Icc (typ) nA | Response time (typ) µs | ESD (HBM) kV | Open Drain / Push pull |
|---|---|---|---|---|---|---|
| TS881ICT | SC70-5 | 1.1 to 5.5 | 220 | 2 | 8 | Push Pull |