WM9713CLGEFL/RV

Product Overview

• Category: Audio Codec
• Use: This product is used for audio processing and conversion in various electronic devices.
• Characteristics:
  • High-quality audio performance
  • Low power consumption
  • Compact size
• Package: QFN (Quad Flat No-leads) package
• Essence: The WM9713CLGEFL/RV is an audio codec that provides high-quality audio processing and conversion capabilities.
• Packaging/Quantity: Available in reels of 2500 units.

Specifications

• Audio Performance:
  • SNR (Signal-to-Noise Ratio): >90 dB
  • THD+N (Total Harmonic Distortion + Noise): <0.01%
  • Sample Rates: 8 kHz to 96 kHz
• Power Supply:
  • Voltage Range: 2.7V to 3.6V
  • Current Consumption: <10 mA
• Interface:
  • I2C control interface
  • Digital audio interface (I2S, PCM)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The WM9713CLGEFL/RV has a total of 48 pins. Here is a detailed pin configuration:

1. VDDA
2. VDDIO
3. GND
4. MICBIAS1
5. MICBIAS2
6. MICIN1P
7. MICIN1N
8. MICIN2P
9. MICIN2N
10. LINEINL
11. LINEINR
12. LINEOUTL
13. LINEOUTR
14. HPOUTL
15. HPOUTR
16. SPKOUTL
17. SPKOUTR
18. SPKOUTL-
19. SPKOUTR-
20. SPKOUTL+
21. SPKOUTR+
22. SPKOUTL+
23. SPKOUTR+
24. SPKOUTL-
25. SPKOUTR-
26. SPKOUTL
27. SPKOUTR
28. HPOUTL
29. HPOUTR
30. LINEOUTL
31. LINEOUTR
32. LINEINR
33. LINEINL
34. MICIN2N
35. MICIN2P
36. MICIN1N
37. MICIN1P
38. MICBIAS2
39. MICBIAS1
40. GND
41. VDDIO
42. VDDA
43. NC
44. NC
45. NC
46. NC
47. NC
48. NC

Functional Features

• High-quality audio processing and conversion
• Integrated microphone biasing
• Multiple input and output channels
• Flexible control interface
• Low power consumption

Advantages and Disadvantages

Advantages: - High-quality audio performance - Compact size - Low power consumption - Integrated microphone biasing

Disadvantages: - Limited number of pins for I/O connections - May require additional external components for certain applications

Working Principles

The WM9713CLGEFL/RV operates by receiving analog audio signals from various sources such as microphones, line inputs, or digital audio interfaces. It then processes and converts these signals into digital format using its internal ADC (Analog-to-Digital Converter). The processed audio can be outputted through various channels such as line outputs, headphone outputs, or speaker outputs.

Detailed Application Field Plans

The WM9713CLGEFL/RV is widely used in the following applications:

1. Mobile devices: Smartphones, tablets, portable media players
2. Audio equipment: MP3 players, digital audio recorders
3. Automotive: Car audio systems, infotainment systems
4. Home entertainment: Soundbars, home theater systems

Detailed and Complete Alternative Models

1. WM9712CLGEFL/RV
2. WM9714CLGEFL/RV
3. WM9715CLGEFL/RV
4. WM9716CLGEFL/RV
5. WM9717CLGEFL/RV

These alternative models offer similar audio processing and conversion capabilities with slight variations in features and specifications.

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