Professional IC Distribution & Technical Solutions

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).