Intersil CA3130
The CA3130 Series circuits operate at supply voltages ranging from 5V to 16V, (±2.5V to ±8V). They can be phase compensated with a single external capacitor, and have terminals for adjustment of offset voltage for applications requiring offset-null capability. ® Data Sheet CA3130, CA3130A August 1, 2005 FN817.6 15MHz, BiMOS Operational Amplifier with MOSFET Input/CMOS Output CA3130A and CA3130 are op amps that combine the advantage of both CMOS and bipolar transistors.FEATURES
● MOSFET Input Stage Provides: - Very High ZI = 1.5 TΩ (1.5 x 1012Ω) (Typ) - Very Low II . . . . . . . . . . . . . 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
● Pb-Free Plus Anneal Available (RoHS Compliant)
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 Pinout CA3130, CA3130A (PDIP, SOIC) TOP VIEW OFFSET NULL INV.