Product Summary

The CA3130T is a 15MHz, BiMOS Operational Amplifier with MOSFET. The applications of the CA3130T include 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.

Parametrics

CA3130T absolute maximum ratings: (1)DC Supply Voltage (Between V+ And V- Terminals): 16V; (2)Differential Input Voltage: 8V; (3)DC Input Voltage: (V+ +8V) to (V- -0.5V); (4)Input-Terminal Current: 1mA; (5)Output Short-Circuit Duration (Note 1): Indefinite; (6)Temperature Range: -50℃ to 125℃; (7)Maximum Junction Temperature (Metal Can Package): 175℃; (8)Maximum Junction Temperature (Plastic Package): 150℃; (9)Maximum Storage Temperature Range: -65℃ to 150℃; (10)Maximum Lead Temperature (Soldering 10s): 300℃.

Features

CA3130T features: (1)MOSFET Input Stage Provides: Very High ZI = 1.5 TΩ (1.5 × 1012Ω) (Typ); (2)Ideal for Single-Supply Applications; (3)Common-Mode Input-Voltage Range Includes, Negative Supply Rail; Input Terminals can be Swung 0.5V, Below Negative Supply Rail; (4)CMOS Output Stage Permits Signal Swing to Either (or both) Supply Rails.

Diagrams

CA3130T block diagram