TEA6360T/V2,518

Overview

The TEA6360T/V2,518 is a monolithic integrated circuit functioning as a 5-band stereo equalizer and tone processor. It features two independent channels (Left and Right), each containing five filter amplifiers with center frequencies at 59 Hz, 205 Hz, 790 Hz, 2.95 kHz, and 12 kHz. The device is controlled via an I²C-bus interface, allowing for variable or constant Q-factor selection and defeat mode operation. It operates on a supply voltage ranging from 7 V to 13.2 V, with a typical supply current of 24.5 mA. The unit supports automotive-grade applications within an operating temperature range of -40°C to +85°C.

Feature Summary

• Integrated 5-band stereo equalizer with DC-coupled filters for each channel
• Full I²C-bus control for gain adjustment, Q-factor selection, and defeat mode
• Programmable module address via MAD pin for multi-device systems
• Automotive grade qualification suitable for harsh environments

Applications

• Car radio sets
• TV sets
• Music centers

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current catalog, as the TEA6360 series has been discontinued by NXP/Philips. Confirm that the 'V2,518' designation corresponds to the 32-SO package in Tape & Reel format. Ensure compatibility with legacy I²C protocols if integrating into modern systems.

Selection Notes

Select this component when designing audio processing chains requiring discrete hardware equalization without digital signal processing overhead. Ensure the power supply can deliver stable voltage between 7 V and 13.2 V. External components must be selected to define the precise bandwidth and boost/cut characteristics for the five filter bands.

Part Context

This part belongs to the TEA6360 family of audio tone processors originally developed by Philips Semiconductors. It serves as a specialized analog solution for fixed-frequency equalization in consumer electronics and automotive infotainment systems prior to the widespread adoption of fully digital audio architectures.

Replacement Considerations

The TEA6360 series is listed as No Longer Manufactured. Direct functional replacements are not explicitly documented in public datasheets. Designers may need to evaluate modern digital audio processors or alternative analog equalizer ICs, requiring significant schematic redesign.