CA3140E芯片功能描述與解密服務

來源：IC解密服務。以下是此次CA3140E芯片技術特性簡介：
Features
·MOSFET Input Stage
- Very High Input Impedance (ZIN) -1.5T·(Typ)
- Very Low Input Current (Il) -10pA (Typ) at ±15V
- Wide Common Mode Input Voltage Range (VlCR) - Can be Swung 0.5V Below Negative Supply Voltage Rail
- Output Swing Complements Input Common Mode Range
·Directly Replaces Industry Type 741 in Most
Applications
·Ground-Referenced Single Supply Ampli?ers in Automobile and Portable Instrumentation
·Sample and Hold Ampli?ers
·Long Duration Timers/Multivibrators
(?seconds-Minutes-Hours)
·Photocurrent Instrumentation
·Peak Detectors
·Active Filters
·Comparators
·Interface in 5V TTL Systems and Other Low Supply Voltage Systems
·All Standard Operational Ampli?er Applications
·Function Generators
·Tone Controls
·Power Supplies
·Portable Instruments
·Intrusion Alarm Systems