Catalog
1.0 V Rail-to-Rail, Dual Op-Amp
Key Features
• Low Voltage, Single Supply Operation (1.0 V and Ground to 7.0 V and Ground)
• High Input Impedance: Typically 40 fA Input Current
• Typical Unity Gain Bandwidth @ 5.0 V = 5.0 MHz, @ 1.0 V = 4.0 MHz
• High Output Current (ISC= 40 mA @ 5.0 V, 13 mA @ 1.0 V)
• Output Voltage Swings within 50 mV of Both Rails @ 1.0 V
• Input Voltage Range Includes Both Supply Rails
• High Voltage Gain: 100 dB Typical @ 1.0 V
• No Phase Reversal on the Output for Over-Driven Input Signals
• Input Offset Trimmed to 0.5 mV Typical
• Low Supply Current (ID= 1.2 mA/per Amplifier, Typical)
• 600WDrive Capability
• Extended Operating Temperature Range (-40 to 105°C)
• Pb-Free Packages are Available
Description
AI
The MC33502 op-amp provides rail-to-rail operation on both the input and output. The output can swing within 50 mV of each rail. This rail-to-rail operation enables the user to make full use of the entire supply voltage range available. It is designed to work at very low supply voltages (1.0 V and ground), yet can operate with a supply of up to 7.0 V and ground. Output current boosting techniques provide high output current capability while keeping the drain current of the amplifier to a minimum.
