Description
The AS194 and AS394 are junction isolated ultra well-matched monolithic NPN transistor pairs with an order of magnitude improvement in matching over conventional transistor pairs.
Features
- "Ideal" and identical transistors.
- Common-mode rejection ratio.
- Emitter-base offset voltage.
- Emitter-base offset voltage temperature drift.
- Current gain (hFE) matched.
- Parameters are guaranteed in the range of collector current of.
- Noise Voltage Density of.
- Ideal logarithmic properties
Matched NPN transistor pair
> 120dB < 100µV
0,1µV/ оC < 2%
10µА tо 1mА 1,8 nV /Hz
AS194H, AS394H, AS394CH
AS194DE AS394DE, 1A50S3м9к4ВC.
AS394-ALFA.pdf
