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Product Detailed Parameters
- Mfr：Microchip Technology
- Description：IC AUDIO PROCESSOR 64QFN
- Package：Tray
- Series：-
- Function：Audio Processor
- Applications：Communication Systems
- Number of Channels：4
- Interface：I2C, SPI
- Voltage - Supply：-
- Operating Temperature：-
- Specifications：-
- Mounting Type：Surface Mount
- Package / Case：64-VFQFN Exposed Pad
- Supplier Device Package：64-QFN (9x9)
- Grade：-
- Qualification：-
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Overview
The ZL38052LDG1 is a voice processor integrated circuit manufactured by Microchip Technology. It is housed in a 64-VFQFN exposed pad package, specifically a 64-QFN (9x9) form factor. The device supports I2C and SPI interfaces for control and configuration. It is designed for communication systems applications. The component operates within a supply voltage range of 1.14 V to 1.26 V and functions at temperatures between -40 °C and 85 °C. It is compliant with RoHS standards.
Feature Summary
- Integrated voice processor IC in a compact 64-QFN (9x9) package
- Supports I2C and SPI digital interfaces
- Operates on a supply voltage of 1.14 V to 1.26 V
- Industrial temperature range from -40 °C to 85 °C
Applications
- Communication Systems
Procurement Notes
Verify the specific ordering suffix LDG1 against official Microchip documentation to confirm package type and tape/reel specifications. Ensure compatibility with I2C/SPI host controllers. Confirm that the 64-QFN footprint matches the PCB design guidelines provided in the datasheet. Check for RoHS compliance status if required by local regulations.
Selection Notes
Select this component when a dedicated voice processor with I2C/SPI interface is required for communication systems. Ensure the system power supply can maintain the 1.14 V to 1.26 V operating range. Verify that the PCB layout accommodates the 9x9 mm QFN package with an exposed thermal pad. Consider the -40 °C to 85 °C operating temperature range for environmental suitability.
Part Context
This part belongs to the ZL38xxx series of audio processors from Microchip Technology. These devices are typically used for voice processing tasks in telecommunications and consumer electronics. The ZL38052 variant specifically targets communication applications requiring digital signal processing capabilities via standard serial interfaces.
Replacement Considerations
Consult Microchip's official cross-reference tools or distributor databases for verified pin-to-pin compatible alternatives. Ensure any substitute maintains the same 64-QFN package dimensions and electrical characteristics.
