Description
The LIA135 and LIA136 are low voltage optically isolated error amplifiers with a precision programmable shunt reference combined into a single package capable of operating down to 1.6V.
Features
- Low Input Voltage of 1.6V over temperature.
- Precision reference, error amplifier, and optocoupler
in a single package.
- Voltage Reference: 1.299V ±0.5% @ 25°C
LIA135: ±1% @ -40°C to +85°C LIA136: ±1.5% @ -40°C to +110°C.
- LIA136: Reduced dark current at high temperature.
- Common Mode Transient Immunity: LIA135: 5V/ns LIA136: 20V/ns.
- Simplified frequency compensation.
- CTR 500% to 2000%.
- Lowest optical offset current (ICE vs. VL.
LIA135-IXYS.pdf