ZXCD1210JB16TC

Overview

The ZXCD1210JB16TC is a Class D audio modulator integrated circuit manufactured by Diodes Incorporated. Designed for surface-mount assembly, it utilizes a 16-WQFN package with an exposed pad, measuring 4x4 mm. The device operates on a single analog interface and supports one channel. It functions as a pre-amplifier within audio signal chains. Electrical specifications include a supply voltage range of 12V to 18V and an operating temperature range of -40°C to 70°C (TA).

Feature Summary

• Class D modulation architecture for efficient audio processing.
• Single-channel analog interface designed for pre-amplifier applications.
• Compact 16-QFN (4x4 mm) surface-mount package with exposed pad.

Applications

• Pre-amplifier circuits in audio systems.

Procurement Notes

Verify the specific ordering suffix 'JB16TC' against official Diodes Incorporated documentation to confirm exact tape-and-reel quantities or marking codes. Ensure the 16-WQFN exposed pad footprint matches the target PCB layout requirements. Confirm that the 12V-18V supply voltage aligns with the system design constraints before procurement.

Selection Notes

Select this component when a dedicated Class D modulator stage is required for a single-channel audio path. The 12V-18V supply range dictates compatibility with higher-voltage audio rails. The -40°C to 70°C industrial temperature grade suits standard consumer electronics. Verify that the analog interface type meets the upstream signal source requirements.

Part Context

This part belongs to the Audio Special Purpose category within Diodes Incorporated's portfolio. It serves as a specialized building block for Class D amplifier designs, distinct from complete amplifier end-products. The 16-QFN form factor allows for integration into space-constrained audio modules.

Replacement Considerations

No public substitute part numbers are identified in the provided data. Cross-reference pinouts and electrical parameters with alternative Class D modulators if sourcing is constrained.