CA3088E Description
The CA3088E, a monolithic integrated circuit, is an AM subsystem that provides the converter, IF amplifier, detector, and audio preamplifier stages for an AM receiver. The CA3088E also provides internal AGC for the first IF amplifier stage, delayed AGC for an optional external RF amplifier, a buffer stage to drive a tuning meter, and terminals facilitating the optional use of a tone control. Figure 2 is a functional...
CA3088E Key Features
- Excellent Overload Characteristics
- AGC for IF Amplifier
- Buffered Output Signal for Tuning Meter
- Internal Zener Diode Provides Voltage Regulation
- Two IF Amplifier Stages
- Low-Noise Converter and First IF Amplifier
- Low Harmonic Distortion (THD)
- Delayed AGC for RF Amplifier
- Terminals for Optional Inclusion of Tone Control
- Operates from Wide Range of Power Supplies: V+ = 6V to 16V
CA3088E Applications
- Suitable for Use With Optional External RF Stage, Either MOS or Bipolar