Professional IC Distribution & Technical Solutions

The TDA7088 is an integrated circuit (IC) manufactured by PHILIPS (now NXP Semiconductors). Below are its specifications, descriptions, and features based on factual information:

Specifications:

1. Function: FM Radio Receiver IC

2. Frequency Range: Typically 88–108 MHz (FM band)

3. Supply Voltage: 1.8V to 5V (low-voltage operation)

4. Current Consumption: Low power consumption (~5mA typical)

5. Package: SOP16 (Small Outline Package, 16 pins)

6. Sensitivity: High sensitivity for weak signal reception

7. IF Frequency: No external IF filter required (fully integrated)

8. Mute Function: Built-in mute control for noise suppression

9. Search Tuning: Automatic station search and lock feature

10. Stereo Output: No (mono output only)

Descriptions:

• The TDA7088 is a monolithic FM radio receiver IC designed for portable applications.
• It integrates all necessary functions (RF amplifier, mixer, PLL, IF limiter, and demodulator) into a single chip.
• Requires minimal external components, making it suitable for compact designs.
• Operates without a traditional tuning knob; uses electronic tuning via buttons (up/down search).
• Includes an AFC (Automatic Frequency Control) for stable reception.

Features:

1. Fully Integrated: No external IF coil or filter needed.

2. Low Voltage Operation: Works efficiently at 1.8V, ideal for battery-powered devices.

3. Automatic Station Search: Scans and locks onto FM stations.

4. Mute Function: Eliminates noise during tuning.

5. Compact Design: Small footprint with minimal external components.

6. Wide Supply Range: Supports 1.8V–5V DC.

7. No Manual Tuning: Uses electronic search instead of variable capacitors.

This information is based on the datasheet and technical documentation from PHILIPS/NXP. No additional guidance or suggestions are included.