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Product Detailed Parameters
- Description：ACE9040 - AUDIO PROCESSOR
- Series：*
- Mfr：Zarlink
- Package：Bulk
- Type：-
- Output Type：-
- Max Output Power x Channels @ Load：-
- Voltage - Supply：-
- Features：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
- Operating Temperature：-
- Grade：-
- Qualification：-
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Overview
The ACE9040JIWFP2Q is an audio processor integrated circuit manufactured by Zarlink Semiconductor. It belongs to the ACE9040 series of audio processors designed for telecommunications and consumer audio applications. The device operates with a nominal supply voltage of 3.75V, with an absolute maximum rating specified at 4.0V. It is housed in a surface-mount package configuration suitable for automated assembly processes.
Feature Summary
- Integrated audio processing capabilities within a single IC
- Designed for low-voltage operation compatible with standard telecom power rails
- Surface-mount packaging for compact board integration
Applications
- Telecommunications equipment audio interfaces
- Consumer audio processing circuits
- Voice signal conditioning systems
Procurement Notes
Verify the specific suffix (FP2Q) against the official Zarlink datasheet to confirm pinout and package dimensions. Ensure the operating environment respects the 4.0V absolute maximum supply limit. Confirm availability through authorized distributors as lead times may vary. Request the latest revision datasheet to ensure compatibility with current design requirements.
Selection Notes
Select this component when a dedicated audio processor is required for voice band applications. Consider the 3.75V nominal supply requirement during power budget calculations. Evaluate the surface-mount package constraints against PCB layout space. Compare performance metrics with alternative Zarlink ACE series devices if different feature sets are needed.
Part Context
This part is part of the Zarlink ACE9040 family of audio processors. These devices were commonly used in legacy telecommunications infrastructure and early digital audio systems. Zarlink Semiconductor was later acquired by Microsemi, which subsequently became part of Microchip Technology. The product line represents older generation analog-digital hybrid audio solutions.
Replacement Considerations
Consult official substitution guides from Microchip or Zarlink archives for direct replacements. Verify pin-to-pin compatibility before considering alternatives. Generic audio processors may not offer identical interface characteristics.
