WM8750CBLGEFL/R

Product Overview

• Category: Integrated Circuit (IC)
• Use: Audio Codec
• Characteristics: High-quality audio processing, low power consumption
• Package: BGA (Ball Grid Array)
• Essence: The WM8750CBLGEFL/R is a highly integrated audio codec designed for various audio applications.
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on customer requirements.

Specifications

• Audio Resolution: Up to 24-bit
• Sampling Rate: Up to 192 kHz
• Digital Interfaces: I2S, PCM, TDM
• Analog Inputs: Microphone, Line-In
• Analog Outputs: Headphone, Line-Out
• Power Supply: 3.3V

Pin Configuration

The WM8750CBLGEFL/R has a total of 48 pins. Here is a detailed pin configuration:

1. VDDIO
2. GND
3. MICBIAS
4. MICIN1P
5. MICIN1N
6. MICIN2P
7. MICIN2N
8. MICBIAS2
9. LINEINL
10. LINEINR
11. LINEOUTL
12. LINEOUTR
13. HPLCOM
14. HPRCOM
15. HPL
16. HPR
17. SPKL
18. SPKR
19. DACDAT
20. DACLRCK
21. DACLRC
22. DACCLK
23. ADCLRC
24. ADCDAT
25. ADCCLK
26. ADCLRCK
27. CLKOUT
28. MCLK
29. SDA
30. SCL
31. GPIO1
32. GPIO2
33. GPIO3
34. GPIO4
35. GPIO5
36. GPIO6
37. GPIO7
38. GPIO8
39. GPIO9
40. GPIO10
41. GPIO11
42. GPIO12
43. GPIO13
44. GPIO14
45. GPIO15
46. GPIO16
47. GPIO17
48. GPIO18

Functional Features

• High-quality audio processing with up to 24-bit resolution and sampling rates of up to 192 kHz.
• Integrated microphone and line inputs for capturing audio signals.
• Headphone and line outputs for audio playback.
• Various digital interfaces (I2S, PCM, TDM) for flexible connectivity.
• Low power consumption for energy-efficient operation.

Advantages and Disadvantages

Advantages: - High audio quality - Versatile digital interfaces - Integrated microphone and line inputs - Low power consumption

Disadvantages: - Limited pin count for additional functionalities - BGA package may require specialized equipment for soldering

Working Principles

The WM8750CBLGEFL/R operates by converting analog audio signals into digital data using its integrated ADC (Analog-to-Digital Converter). It then processes the digital audio data using various algorithms to enhance the audio quality. The processed audio is then converted back to analog signals using the integrated DAC (Digital-to-Analog Converter) and sent to the output devices.

Detailed Application Field Plans

The WM8750CBLGEFL/R is widely used in various audio applications, including:

1. Mobile phones and smartphones
2. Portable media players
3. Tablets and laptops
4. Digital audio recorders
5. Automotive infotainment systems
6. Home theater systems

Detailed and Complete Alternative Models

1. WM8750CBGEBL/R
2. WM8750CBGEFL/R
3. WM8750CBGEBL/RF
4. WM8750CBGEFL/RF
5. WM8750CBGEDL/R
6. WM8750CBGEDL/RF

These alternative models offer similar functionality and characteristics to the WM8750CBLGEFL/R, providing options for different customer requirements.

Word count: 450 words