AN5767 Datasheet | Panasonic

Description The CA3020 and CA3020A are integrated-circuit, multistage, multipurpose, wide-band power amplifiers on a single monolithic silicon chip. They employ a highly versatile and stable direct coupled circuit configuration featuring wide frequency range, high voltage and power gain, and high power output. These features plus inherent stability over a wide temperature range make the CA3020 and CA3020A extremely useful for a wide variety of applications in military, industrial, and mercial equipment. The CA3020 and CA3020A are particularly suited for service as class B power amplifiers. The CA3020A can provide a maximum power output of 1W from a 12VDC supply with a typical power gain of 75d B. The CA3020 provides 0.5W power output from a 9V supply with the same power gain. Refer to AN5766 for application information. Features - High Power Output Class B Amplifier - CA3020 - - - - 0.5W (Typ) at VCC = 9V - CA3020A - - - . . . 1.0W (Typ) at VCC = 12V - Wide Frequency Range . . Up to 8MHz with Resistive Loads - High Power Gain- - - - - 75d B (Typ) - Single Power Supply For Class B Operation With Transformer - CA3020 - - - - - - . . 3V to 9V - CA3020A - - - - - - 3V to 12V - Built-In Temperature-Tracking Voltage Regulator Provides Stable Operation Over -55o C to 125o C Temperature Range [ /Title (CA30 20, CA302 0A) /Subject (8MHz Power Amps For Military, Industrial and mercial Equipment) /Autho r () /Keywords (Intersil Corporation, Semiconductor, single, power amplifier, class b amplifier, military Applications - AF Power Amplifiers For Portable and Fixed Sound and munications Systems - Servo-Control Amplifiers - Wide-Band Linear Mixers - Video Power Amplifiers - Transmission-Line Driver Amplifiers (Balanced and Unbalanced) - Fan-In and Fan-Out Amplifiers For puter Logic Circuits -...