4558D Dual op amp

LM4558 is an IC consists of Two General Purpose Operational Amplifiers and is a member of ‘LMxx’ family. The LM series originated with integrated circuits made by National Semiconductor. The prefix LM stands for linear monolithic, referring to the analog components integrated onto a single piece of silicon. The chip is short circuit protected and the internal frequency compensation ensures stability without external components.

Features and Specifications

• Two individually operated operational amplifiers
• Low noise interference among op-amps
• Continuous Short-Circuit Protection
• No frequency Compensation Required
• No latch-up
• Large common mode and differential voltage range
• Gain and phase match between amplifiers
• Low noise input transistors
• Moisture Sensitivity Level 3
• Parameter tracking over temperature range
• CMRR (Common-Mode Rejection Ratio): 80dB
• Single Supply Operation: +5.0 V to +15 V
• Dual Supply Operation: +15V and -15V
• Operating temperature: 0ºC to 70ºC
• Total power dissipation: 200mW

Applications

• Mathematical operations
• Amplifiers
• Oscillators
• Voltage comparators
• Peak detectors
• Logic voltage translation
• Industrial and Measuring Instruments