DATASHEET
CA3240, CA3240A
Dual, 4.
5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output
FN1050 Rev 6.
00 March 4, 2005
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 operation...