CA3081F

Description

The CA3081F is a small signal bipolar transistor array, featuring eight NPN transistors in a common emitter configuration. This monolithic silicon integrated circuit offers low output capacitance, high common-mode transient immunity, and the ability to buffer up to 15 LS-TTL loads. It operates within a voltage range of 5V to 36V. The CA3081F is suitable for various applications that require high current capability and low input offset voltage. These include voltage followers, high-current gain amplifiers, power amplifiers, preamplifier and driver stages in audio amplifiers and portable radios, industrial control systems, instrumentation, servo motor control, automotive electronics, and more. In summary, the CA3081F is a versatile transistor array that can be used in a wide range of applications where high current capability and low input offset voltage are required.

Features

The CA3081F features:

• Eight NPN transistor array with common emitter
• Low output capacitance
• Monolithic silicon integrated circuit
• High common-mode transient immunity
• Capable of buffering up to 15 LS-TTL loads
• Operates at a voltage range of 5V to 36V

Package

The package type of CA3081F is CDIP-16, which stands for Ceramic Dual In-Line Package with a 16-pin configuration.

Pinout

The CA3081F has a pin count of 16 (CDIP-16 package). The functions of each pin are:

• Pins 1-8: NPN transistors
• Pin 9: VCC (positive supply voltage)
• Pin 10: GND (ground)
• Pin 11: VEE (negative supply voltage)
• Pins 12-15: Unused
• Pin 16: Collector of all eight transistors

The CA3081F is an eight-transistor array with a common emitter configuration, designed for high-current applications.

Manufacturer

The manufacturer of the CA3081F is Rochester Electronics, LLC. It is a semiconductor component distributor and manufacturer that specializes in providing high-quality, reliable, and hard-to-find components to various industries, including aerospace, automotive, industrial, medical, and more.

Applications

The CA3081F is suitable for applications that require high current capability, low input offset voltage, and high common-mode transient immunity. It can be used in voltage followers, high current gain amplifiers, power amplifiers, preamplifier and driver stages in audio amplifiers and portable radios, industrial control systems, instrumentation, servo motor control, automotive electronics such as engine control units and powertrain systems.