CA3240E Bi-MOS Operational Amplifier IC

The CA3240A and CA3240 are dual versions of the popular CA3140 series integrated circuit operational amplifiers. They combine the advantages of MOS and bipolar transistors on the same monolithic chip. The gate-protected MOSFET (PMOS) input transistors provide high input impedance and a wide common-mode input voltage range (typically to 0.5V below the negative supply rail).

The bipolar output transistors allow a wide output voltage swing and provide a high output current capability. The CA3240A and CA3240 are compatible with the industry standard 1458 operational amplifiers in similar packages.

Features:

1. P-Channel MOSFET in Input Circuit for High Input Impedance
2. CMOS Output Stage for Output to Either Supply Rails
3. Offset Voltage: 5mV max
4. Input Offset Current: 20pA
5. Common Mode Rejection Ratio: 90 dB
6. Slew Rate: 9 V/µs
7. Low Supply Current: 8.4mA total
8. DC Supply Voltage: 36V max
9. Dual Version of the CA3140

Applications:

1. Ground Referenced Single Amplifiers in Automobile and Portable Instrumentation
2. Sample and Hold Amplifiers
3. Long Duration Timers/Multi vibrators (Micro seconds Minutes & Hours)
4. Photocurrent Instrumentation
5. Intrusion Alarm System
6. Active Filters
7. Comparators
8. Function Generators
9. Instrumentation Amplifiers
10. Power Supplies

Packing List:

1Pc * CA3240E Bi-MOS Operational Amplifier IC