The KA224D is an integrated circuit (IC) manufactured by PAN (Panasonic). Below are the factual specifications, descriptions, and features of the KA224D:
Specifications:
- Manufacturer: PAN (Panasonic)
- Type: Integrated Circuit (IC)
- Function: FM IF (Intermediate Frequency) amplifier and quadrature detector
- Package: Likely available in DIP (Dual In-line Package) or SOP (Small Outline Package)
- Operating Voltage: Typically operates at a supply voltage of 4.5V to 12V
- Frequency Range: Designed for FM IF applications, typically around 10.7 MHz
- Current Consumption: Low power consumption, usually in the range of 5mA to 10mA
Descriptions:
- The KA224D is a monolithic IC designed for FM radio applications.
- It includes an IF amplifier, quadrature detector, and other supporting circuitry for FM signal processing.
- Commonly used in FM radio receivers for signal amplification and demodulation.
Features:
- Built-in IF Amplifier: Provides high gain for intermediate frequency signals.
- Quadrature Detector: Enables FM demodulation without requiring an external coil.
- Low Power Consumption: Suitable for battery-operated devices.
- Wide Operating Voltage Range: Supports operation from 4.5V to 12V.
- High Sensitivity: Optimized for FM signal reception.
For exact pin configurations and application circuits, refer to the official datasheet from PAN (Panasonic).