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Product Detailed Parameters
- Description：IC VOICEBAND CODEC 3V 2CH 20SSOP
- Series：-
- Mfr：Nuvoton Technology Corporation
- Package：Tape & Reel (TR)
- Type：PCM
- Data Interface：PCM Audio Interface
- Resolution (Bits)：8 b
- Sigma Delta：No
- S/N Ratio, ADCs / DACs (db) Typ：-
- Dynamic Range, ADCs / DACs (db) Typ：-
- Voltage - Supply, Analog：2.7V ~ 3.8V
- Voltage - Supply, Digital：2.7V ~ 3.8V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：20-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：20-SSOP
- Grade：-
- Qualification：-
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Overview
The W682310RG TR is a dual-channel voiceband audio codec manufactured by Nuvoton Technology Corporation. It features an 8-bit resolution with two ADCs and two DACs, supporting PCM audio interfaces. The device operates on analog and digital supply voltages ranging from 2.7V to 3.8V. It is housed in a 20-SSOP package with a width of 7.50mm. The component supports surface mount installation and functions within a temperature range of -40°C to 85°C.
Feature Summary
- Integrates dual-channel voiceband processing capabilities for simultaneous audio input and output.
- Supports standard PCM audio interface protocols for digital data transmission.
- Operates efficiently within a low-voltage power supply range suitable for portable applications.
Applications
- Voiceband communication systems requiring dual-channel audio processing
- Portable electronic devices utilizing PCM audio interfaces
- Embedded audio solutions operating under low voltage constraints
Procurement Notes
Verify the specific ordering suffix TR indicates tape and reel packaging when sourcing components. Confirm that the analog and digital supply voltage requirements align with the 2.7V to 3.8V specification. Ensure the 20-SSOP footprint matches the design layout. Check RoHS compliance status for environmental regulations. Validate the active part status with the manufacturer before finalizing procurement plans.
Selection Notes
Select this component when dual-channel voiceband processing is required with an 8-bit resolution. Consider the 20-SSOP package size for space-constrained designs. Verify compatibility with PCM interface standards. Evaluate the 2.7V to 3.8V supply range against system power architecture. Assess thermal performance within the specified operating temperature range.
Part Context
This component belongs to the W682310 series of voiceband codecs produced by Nuvoton Technology Corporation. It serves as a specialized integrated circuit for handling audio signals in communication applications. The series typically offers single or dual-channel configurations with varying package options to suit different design requirements.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult official manufacturer resources for cross-reference information if alternative components are required.
