Cirrus Logic CS48LV13 User Manual
Overview of features
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Table of contents
Document Outline
- 1 Documentation
- 2 Overview
- 3 Functional Description
- 3.1 Cirrus Logic 32-bit DSP Core
- 3.2 Processing Groups
- 3.3 Tx Voice DSP Chain
- 3.4 Programmable Gain Amplifiers (PGAs)
- 3.5 Noise Reduction
- 3.6 Acoustic Echo Cancellation (AEC)
- 3.7 Spectrally Matched Comfort Noise Generator (CNG)
- 3.8 Dynamic PEQ
- 3.9 Automatic Level Control (ALC)
- 3.10 Rx Voice DSP Chain
- 3.11 Voice DSP Control and Detection Group
- 3.12 Audio Playback DSP Chain/Advanced Audio Playback DSP Chain
- 3.13 Speech DSP Chain
- 3.14 On-chip DSP Peripherals
- 3.15 Power Management
- 3.16 RAPID2™ Real-Time Diagnostic and Tuning Tool
- 4 Characteristics and Specifications
- 4.1 Absolute Maximum Ratings
- 4.2 Recommended Operating Conditions
- 4.3 Power Supply Characteristics—1.0 V Power Dissipation
- 4.4 Power Supply Characteristics—1.2 V Power Dissipation
- 4.5 Thermal Characteristics
- 4.6 Digital Interface Specifications and Characteristics
- 4.7 Switching Characteristics—RESET
- 4.8 Switching Characteristics—CLOCK
- 4.9 Switching Characteristics—Internal Clock
- 4.10 Switching Characteristics—Serial Control Port—SPI Slave Mode
- 4.11 Switching Characteristics—Serial Control Port—I2C Slave Mode
- 4.12 Switching Characteristics—Digital Audio Slave Input Port
- 4.13 Switching Characteristics—Digital Audio Output Port
- 5 Pin Descriptions
- 6 Package Dimensions
- 7 Ordering Information
- 8 Revision History