Cirrus Logic CS42L73 Instruction Manuals and User Guides
We have 2 Instruction Manuals and User Guides for CS42L73 Cirrus Logic
Manuals 
| Recognized languages: | English |
|---|---|
| Pages: | 7 |
| Size: | 181 KB |
| Recognized languages: | English |
|---|---|
| Pages: | 139 |
| Size: | 5.37 MB |
Show table of contents
Document Outline
- Table of Contents
- List Of Figures
- List of Tables
- 1. Package Pin/Ball Assignments and Configurations
- 2. Typical Connection Diagram
- 3. Characteristic and Specifications
- Recommended Operating Conditions
- Absolute Maximum Ratings
- DC Electrical Characteristics
- Analog Input To Serial Port Characteristics
- Stereo-ADC and Dual-Digital-Mic Digital Filter Characteristics
- Thermal Overload Detect Characteristics
- ASRC Digital Filter Characteristics
- Mic BIAS Characteristics
- Serial Port to Stereo HP Output Characteristics
- Serial Port to Stereo Line Output Characteristics
- Serial Port to Mono Ear Speaker Output Characteristics
- Serial Port-to-Mono Speakerphone Output Characteristics
- Serial Port to Mono Speakerphone Line Output Characteristics
- Stereo/Mono DAC Interpolation and On-Chip Digital/Analog Filter Characteristics
- Power Consumption
- Digital Interface Specifications and Characteristics
- Switching Specifications—Power, Reset, and Master Clocks
- Switching Specifications—Digital Mic Interface
- Switching Specifications—Serial Ports—I²S Format
- Switching Specifications—Serial Ports—PCM Format
- Switching Specifications—Control Port
- 4. Applications
- 4.1 Overview
- 4.2 Internal Master Clock Generation
- 4.3 Thermal Overload Notification
- 4.4 Pseudodifferential Outputs
- 4.5 Class H Amplifier
- 4.6 DAC Limiter
- 4.7 Analog Output Current Limiter
- 4.8 Serial Ports
- 4.9 Asynchronous Sample Rate Converters (ASRCs)
- 4.10 Input Paths
- 4.11 Digital Mixer
- 4.12 Recommended Operating Procedures
- 4.13 Using MIC2_SDET as Headphone Plug Detect
- 4.14 Headphone Plug Detect and Mic Short Detect
- 4.15 Interrupts
- 4.16 Control Port Operation
- 4.17 Fast Start Mode
- 4.18 Headphone High-Impedance Mode
- 5. Register Quick Reference
- 6. Register Description
- 6.1 Fast Mode Enable (Address 00h)
- 6.2 Device ID A and B (Address 01h), C and D (Address 02h), and E (Address 03h) (Read Only)
- 6.3 Revision ID (Address 05h) (Read Only)
- 6.4 Power Control 1 (Address 06h)
- 6.5 Power Control 2 (Address 07h)
- 6.6 Power Control 3 and Thermal Overload Threshold Control (Address 08h)
- 6.7 Charge Pump Frequency and Class H Configuration (Address 09h)
- 6.8 Output Load, Mic Bias, and MIC2 Short Detect Configuration (Address 0Ah)
- 6.9 Digital Mic and Master Clock Control (Address 0Bh)
- 6.10 XSP Control (Address 0Ch)
- 6.11 XSP Master Mode Clocking Control (Address 0Dh)
- 6.12 ASP Control (Address 0Eh)
- 6.13 ASP Master Mode Clocking Control (Address 0Fh)
- 6.14 VSP Control (Address 10h)
- 6.15 VSP Master Mode Clocking Control (Address 11h)
- 6.16 VSP and XSP Sample Rate (Address 12h)
- 6.17 Miscellaneous Input and Output Path Control (Address 13h)
- 6.18 ADC/Input Path Control (Address 14h)
- 6.19 Mic PreAmp and PGA Volume Control: Channel A (Mic 1, Address 15h) and Channel B (Mic 2, Address 16h)
- 6.20 Input Path x Digital Volume Control: Channel A (Address 17h) and B (Address 18h)
- 6.21 Playback Digital Control (Address 19h)
- 6.21.1 Speakerphone [A], Ear Speaker/Speakerphone Line Output [B] (SES) Playback Channels B=A
- 6.21.2 Headphone/Line Output (HL) Playback Channels B=A
- 6.21.3 Limiter Soft-Ramp Disable
- 6.21.4 Ear Speaker/Speakerphone Line Output Digital Mute
- 6.21.5 Speakerphone Digital Mute
- 6.21.6 Headphone/Line Output (HL) x Digital Mute
- 6.22 Headphone/Line Output (HL) x Digital Volume Control: Channel A (Address 1Ah) and B (Address 1Bh)
- 6.23 Speakerphone Out [A] Digital Volume Control (Address 1Ch)
- 6.24 Ear Speaker/Speakerphone Line Output (ESL) [B] Digital Volume Control (Address 1Dh)
- 6.25 Headphone Analog Volume Control: Channel A (Address 1Eh) and B (Address 1Fh)
- 6.26 Line Output Analog Volume Control: Channel A (Address 20h) and B (Address 21h)
- 6.27 Stereo Input Path Advisory Volume (Address 22h)
- 6.28 XSP Input Advisory Volume (Address 23h)
- 6.29 ASP Input Advisory Volume (Address 24h)
- 6.30 VSP Input Advisory Volume (Address 25h)
- 6.31 Limiter Attack Rate Headphone/Line Output (HL) (Address 26h)
- 6.32 Limiter Control, Release Rate Headphone/Line Output (HL) (Address 27h)
- 6.33 Limiter Min/Max Thresholds Headphone/Line Output (HL) (Address 28h)
- 6.34 Limiter Attack Rate Speakerphone [A] (Address 29h)
- 6.35 Limiter Control, Release Rate Speakerphone [A] (Address 2Ah)
- 6.36 Limiter Min/Max Thresholds Speakerphone [A] (Address 2Bh)
- 6.37 Limiter Attack Rate Ear Speaker/Speakerphone Line Output (ESL) [B]
- 6.38 Limiter Control, Release Rate Ear Speaker/Speakerphone Line Output (ESL) [B] (Address 2Dh)
- 6.39 Limiter Min/Max Thresholds Ear Speaker/Speakerphone Line Output (ESL) [B]
- 6.40 ALC Enable and Attack Rate AB (Address 2Fh)
- 6.41 ALC Release Rate AB (Address 30h)
- 6.42 ALC Threshold AB (Address 31h)
- 6.43 Noise Gate Control AB (Address 32h)
- 6.44 ALC and Noise Gate Misc Control (Address 33h)
- 6.45 Mixer Control (Address 34h)
- 6.46 Stereo Mixer Input Attenuation (Addresses 35h through 54h)
- 6.47 Mono Mixer Controls (Address 55h)
- 6.48 Mono Mixer Input Attenuation (Addresses 56h through 5Dh)
- 6.49 Interrupt Mask Register 1 (Address 5Eh)
- 6.50 Interrupt Mask Register 2 (Address 5Fh)
- 6.51 Interrupt Status Register 1 (Address 60h)
- 6.52 Interrupt Status Register 2 (Address 61h)
- 6.53 Fast Mode 1 (Address 7Eh)
- 6.54 Fast Mode 2 (Address 7Fh)
- 7. PCB Layout Considerations
- 8. Performance Data
- 9. Parameter Definitions
- 10. Package Dimensions
- 11. Thermal Characteristics
- 12. Ordering Information
- 13. References
- 14. Revision History