参数资料
| 型号： | CDB44L11 |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 6/20页 |
| 文件大小： | 0K |
| 描述： | EVALUATION BOARD FOR CS44L11 |
| 标准包装： | 1 |
| 系列： | Popguard® |
| 放大器类型： | D 类 |
| 输出类型： | 耳机，2-通道（立体声） |
| 在某负载时最大输出功率 x 通道数量： | 23mW x 2 @ 16 欧姆 |
| 电源电压： | 1.8 V ~ 2.4 V |
| 工作温度： | -10°C ~ 70°C |
| 板类型： | 完全填充 |
| 已用 IC / 零件： | CS44L11 |
| 已供物品： | 板 |
| 相关产品： | CS44L11-CZZ-ND - IC AMP AUDIO .023W STER 16TSSOP |
CDB44L11
3. OPERATION INFORMATION
3.1
Operating Instructions
1) Connect an optical or coaxial S/PDIF signal to the S/PDIF input (OPT1 or J5).
2) Connect the output to either headphones or an analog analyzer. If using the RCA test jacks
(J8 and J9) a 16 ? dummy load is provided in circuit. If using the headphone jack (J3) please
use a 16 ? dummy load or 16 ? headphones.
3) Verify that all power supplies are turned off and:
a. Connect +5.0 V to the terminal marked +5 V (J4).
b. Connect from +1.8 V to +2.4 V to the terminal marked VD_HP (J6).
c.
Connect from +1.8 V to +2.4 V to the terminal marked VA_IN (J7).
d. Connect the power supply common ground to the terminal marked GND.
e. Verify that all power supply output voltages are set correctly to correspond to the setting
on the CDB44L11 and apply power to the board.
4) Once power is applied the volume LEDs will illuminate. Adjust settings as required with but-
tons - note that the volume, bass, and treble buttons do not 'ramp' and must be pushed for
each increment/decrement. The volume level will initialize at -24 dB.
6
DS640DB1
相关PDF资料 |
PDF描述 |
|---|---|
| CDB48500-USB | KIT USB EVALUATION FOR CDB48500 |
| CDB5378 | EVALUATION BOARD FOR CS5378 |
| CDB5460AU | EVALUATION BOARD FOR CS5460A |
| CDB5461AU | BOARD EVAL & SOFTWARE CS5461A |
| CDB5466U | BOARD EVAL & SOFTWARE CS5466 ADC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CDB450C3 | 制造商: 功能描述:DISCRIMINATOR 450KHE |
| CDB450C3-L | 制造商: 功能描述:FILTER |
| CDB450C9 | 制造商:Murata Manufacturing Co Ltd 功能描述: |
| CDB455C10 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Discriminator for communication |
| CDB455C14 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Discriminator for communication |
发布紧急采购，3分钟左右您将得到回复。