CA3130T - 15MHz, BiMOS Operational Amplifier with MOSFET

CA3130T - 15MHz, BiMOS Operational Amplifier with MOSFET

FEATURES
• MOSFET Input Stage Provides:
- Very High Z_I = 1.5 TR (1.5 x 10^12 R) (Typ)
- Very Low I_I: 5pA (Typ) at 15V Operation
= 2pA (Typ) at 5V Operation
• Ideal for Single-Supply Applications
• Common-Mode Input-Voltage Range Includes Negative Supply Rail; Input Terminals can be Swung 0.5V Below Negative Supply Rail
• CMOS Output Stage Permits Signal Swing to Either (or both) Supply Rails

APPLICATIONS
• Ground-Referenced Single Supply Amplifiers
• Fast Sample-Hold Amplifiers
• Long-Duration Timers/Monostables
• High-Input-Impedance Comparators (Ideal Interface with Digital CMOS)
• High-Input-Impedance Wideband Amplifiers
• Voltage Followers (e.g. Follower for Single-Supply D/A Converter)
• Voltage Regulators (Permits Control of Output Voltage Down to 0V)
• Peak Detectors
• Single-Supply Full-Wave Precision Rectifiers
• Photo-Diode Sensor Amplifiers