参数资料
型号: CRD42L52
厂商: Cirrus Logic Inc
文件页数: 13/28页
文件大小: 0K
描述: REFERENCE DESIGN FOR CS42L52
标准包装: 1
主要目的: 音频编解码器
嵌入式: 是,MCU,8 位
已用 IC / 零件: CS42L52
主要属性: 2 个立体声模拟输入,立体声线路和耳机输出,S/PDIF 发射器和接收器
次要属性: 图形用户界面
已供物品: 板,CD
产品目录页面: 755 (CN2011-ZH PDF)
相关产品: CS42L52-DNZR-ND - IC CODEC STER HDPN/SPKR 40-QFN
CS42L52-DNZ-ND - IC CODEC STER HDPN/SPKR 40-QFN
CS42L52-CNZR-ND - IC CODEC STER HDPN/SPKR 40-QFN
598-1628-ND - IC CODEC STER HDPN & SPKR 40QFN
其它名称: 598-1580
CRD42L52
4.4
Analog and PWM Output Volume Tab
The “Analog and PWM Output Volume” tab provides high-level control of the CS42L52 input passthrough
volume, HP/Line output volume levels, charge pump frequency, speaker volume, and PWM Tempera-
ture/Battery monitoring controls. Status text detailing the CODEC’s specific configuration appears directly
below the associated control. This text will change depending on the setting of the associated control. A
description of each group is outlined below. See the CS42L52 data sheet for complete register descriptions.
Headphone/Line Analog Output - Digital volume controls and adjustments for the DAC channel (outside of
the DSP) and for the input passthrough. The modulation index and gain settings make up the parameters
that determine the full scale headphone/line output level.
PWM Output - Volume, mute, power down and other functional controls for the PWM speaker outputs.
Temperature and Battery Monitor/Control - Battery Compensation, Thermal Foldback, Temperature Shut-
down and Battery Monitor for the PWM/Speaker outputs.
Figure 7. Analog and PWM Output Volume Tab
DS680RD1
13
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