UPC4557C Description
.. TOP VIEW VCC (+15V) UPC4557C IL00 OPERATIONAL AMPLIFIER (WIDE BAND, LOW NOISE) 1 2 3 4 VEE ( 15V) 8 7 + +.
UPC4557C is Operational Amplifier manufactured by Unknown Manufacturer.
| Manufacturer | Part Number | Description |
|---|---|---|
NEC |
UPC4557 | Dual High-Performance Operational Amplifier |
.. TOP VIEW VCC (+15V) UPC4557C IL00 OPERATIONAL AMPLIFIER (WIDE BAND, LOW NOISE) 1 2 3 4 VEE ( 15V) 8 7 + +.