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Product Detailed Parameters
- Mfr：Microchip Technology
- Description：IC AUDIO SIGNAL PROCESSOR 64QFN
- Package：Tray
- Series：AcuEdge™
- Function：Audio Signal Processor
- Applications：Consumer Audio
- Number of Channels：1
- Interface：I2S, SPI, UART
- Voltage - Supply：1V ~ 1.6V
- Operating Temperature：-
- Specifications：48kHz
- Mounting Type：Surface Mount
- Package / Case：64-VFQFN Exposed Pad
- Supplier Device Package：64-QFN (9x9)
- Grade：-
- Qualification：-
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Overview
The ZL38AMBLDG1 is an audio signal processor from Microchip Technology's AcuEdge series, designed for consumer audio applications. It features a single channel with I2S, SPI, and UART interfaces. The device operates within a supply voltage range of 1V to 1.6V and supports a specification frequency of 48kHz. Packaged in a 64-VFQFN exposed pad (9x9mm) case for surface mount installation, it functions as a dedicated IC for audio signal processing tasks.
Feature Summary
- Single-channel audio signal processor architecture
- Integrated I2S, SPI, and UART communication interfaces
- Low voltage operation between 1V and 1.6V
- Compact 64-pin VFQFN (9x9mm) exposed pad package
Applications
- Consumer audio devices
Procurement Notes
Verify the specific AcuEdge series designation and 64-QFN package dimensions against official Microchip datasheets before procurement. Confirm that the 1V-1.6V supply voltage range aligns with the target system power design. Ensure compatibility with I2S, SPI, and UART interface requirements for the intended consumer audio application.
Selection Notes
Select this component for applications requiring a single-channel audio processor with low voltage operation. The 64-VFQFN package suits space-constrained designs. Verify that the 48kHz specification meets the audio bandwidth needs. Compare against other AcuEdge series variants if higher channel counts or different interface options are required.
Part Context
This part belongs to the AcuEdge series of audio processors by Microchip Technology. It is categorized under Audio Special Purpose integrated circuits. The device serves as a specialized solution for handling audio signals in consumer electronics, distinct from general-purpose DSPs or voice processors.
Replacement Considerations
Check for direct pin-to-pin replacements within the same AcuEdge series. Verify functional equivalence regarding the 1V-1.6V supply range and 64-VFQFN package. Consult Microchip documentation for any updated revisions or alternative parts with similar interface configurations.
