参数资料
| 型号： | CDB35L00 |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 4/12页 |
| 文件大小： | 0K |
| 描述： | DEVELOPMENT BOARD FOR CS35L0X |
| 产品培训模块： | CS35L0x Audio Amplifiers Overview |
| 视频文件： | CS42L73 and CS35L00/01/03 |
| 标准包装： | 1 |
| 放大器类型： | D 类 |
| 输出类型： | 4-通道（四路） |
| 在某负载时最大输出功率 x 通道数量： | 2.7W x 4 @ 4 欧姆 |
| 电源电压： | 2.5 V ~ 5.5 V |
| 板类型： | 完全填充 |
| 已用 IC / 零件： | CS35L0X |
| 已供物品： | 板 |
| 产品目录页面： | 758 (CN2011-ZH PDF) |
| 其它名称： | 598-1803 |
CDB35L00-X4
1.3.1.1
Hybrid Control Resistor Configuration
Each CS35L00 device has a hybrid control resistor. When
the hybrid control resistor for each CS35L00 is populated,
it connects the LFILT+ pin to VBATT and enables the
Standard Class-D functionality (SD or FSD modes) for the
corresponding device. When the hybrid control resistor
for each CS35L00 is not populated, LFILT+ is floating,
and the Hybrid Class-D functionality (HD or FHD modes)
is enabled.
The hybrid control resistors (R13, R23, R33, R43) are lo-
cated on the bottom side of the board adjacent to the
LFILT+ decoupling capacitor and are highlighted in blue
A combination of the hybrid control resistors and the S1
MODE switch allow the CS35L00 devices (U1-U4) on the
CDB35L00-X4 board to be configured in all 4 of the oper-
ational modes. There is no requirement to have the all
four of the CS35L00 devices configured in the same
mode. Each device can be configured to the user’s re-
quirements. Table 2 lists the configuration options avail-
able using the hybrid control resistors and the S1 MODE
switch.
Figure 1. Hybrid Control Resistors
S1 MODE Switch:
GND
VBATT
R13: VBATT
R13: Removed
R23: VBATT
R23: Removed
R33: VBATT
R33: Removed
R43: VBATT
R43: Removed
U1 = FSD
U1 = FHD
U2 = FSD
U2 = FHD
U3 = FSD
U3 = FHD
U4 = FSD
U4 = FHD
U1 = SD
U1 = HD
U2 = SD
U2 = HD
U3 = SD
U3 = HD
U4 = SD
U4 = HD
Table 2. Hybrid Control Resistor & S1 Switch MODE Configurations
4
1.4
Shutdown Control
The S1 switch implements shutdown control for the four CS35L00 devices on the CDB35L00-X4. SD1-2
controls the shutdown for U1 and U2. SD3-4 controls the shutdown for U3 and U4 as shown in Table 3 and
DS913DB2
相关PDF资料 |
PDF描述 |
|---|---|
| CDB4207 | BOARD EVALUATION FOR CS4207 |
| CDB4245 | BOARD EVAL FOR CS4245 CODEC |
| CDB42L55 | BOARD EVAL FOR CS42L55 CODEC |
| CDB44L11 | EVALUATION BOARD FOR CS44L11 |
| CDB48500-USB | KIT USB EVALUATION FOR CDB48500 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CDB35L00-X4 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:2.7 W x 4 CS35L00 Amplifier Demonstration Board |
| CDB36-A | 制造商:Panduit Corp 功能描述: |
| CDB37MM25 | 制造商:DigitHead Inc 功能描述:COMPUTERS |
| CDB-37PF | 制造商:HRS 制造商全称:HRS 功能描述:CD CRIMP TYPE CONNECTOR |
| CDB-37SF | 制造商:HRS 制造商全称:HRS 功能描述:CD CRIMP TYPE CONNECTOR |
发布紧急采购，3分钟左右您将得到回复。