AD1935/AD1936/AD1937/AD1938/AD1939
Preliminary Technical Data
Rev. Pr
I
| Page 24 of 30
PLL AND CLOCK CONTROL REGISTERS
PLL and Clock control 0
Bit
0
Value
0
1
00
01
10
11
00
01
10
11
00
01
10
11
0
1
Function
Normal operation
Power down
INPUT 256 (x 44.1 or 48kHz)
INPUT 384 (x 44.1 or 48kHz)
INPUT 512 (x 44.1 or 48kHz)
INPUT 768 (x 44.1 or 48kHz)
XTAL Oscillator Enabled
256xfs VCO Output
512xfs VCO Output
Off
MCLK
DLRCLK
ALRCLK
Reserved
Disable: ADC and DAC Idle
Enable: ADC and DAC Active
Description
PLL power down
MCLK pin functionality (PLL active)
2:1
4:3
MCLK_O pin
6:5
PLL input
7
Internal MCLK Enable
Table 18
PLL and Clock control 1
Bit
0
Value
0
1
0
1
0
1
0
1
0000
Function
PLL Clock
MCLK
PLL Clock
MCLK
Enabled
Disabled
Not Locked
Locked
Reserved
Description
DAC Clock Source Select
ADC Clock Source Select
On-chip Voltage Reference
1
2
3
PLL Lock Indicator (Read Only)
7:4
Table 19
相关PDF资料
EVAL-AD1936EB 4 ADC/8 DAC with PLL, 192 kHz, 24 Bit CODEC
EVAL-AD1937EB 4 ADC/8 DAC with PLL, 192 kHz, 24 Bit CODEC
Eval-AD1940EB SigmaDSP-TM Multichannel 28-Bit Audio Processor
EVAL-AD1953EB 16-bit fixed point DSP with Flash
EVAL-AD1958EB PLL/Multibit DAC
EVAL-AD1959EB PLL/Multibit DAC
EVAL-AD1974EB 4 ADC with PLL, 192 kHz, 24-Bit Codec
EVAl-AD1974EBZ 4 ADC with PLL, 192 kHz, 24-Bit Codec
相关代理商/技术参数
EVAL-AD1936EB 制造商:AD 制造商全称:Analog Devices 功能描述:4 ADC/8 DAC with PLL, 192 kHz, 24 Bit CODEC
EVAL-AD1937AZ 功能描述:BOARD EVAL FOR AD1937 RoHS:是 类别:编程器,开发系统 >> 评估演示板和套件 系列:- 标准包装:1 系列:PSoC® 主要目的:电源管理,热管理 嵌入式:- 已用 IC / 零件:- 主要属性:- 次要属性:- 已供物品:板,CD,电源
EVAL-AD1937EB 制造商:AD 制造商全称:Analog Devices 功能描述:4 ADC/8 DAC with PLL, 192 kHz, 24 Bit CODEC
EVAL-AD1937EBZ 制造商:Analog Devices 功能描述:EB SINGLE CHIP CODEC 4 ADC'S W/DIFF OUTP - Boxed Product (Development Kits)
EVAL-AD1938AZ 功能描述:BOARD EVAL FOR AD1938 RoHS:是 类别:编程器,开发系统 >> 评估演示板和套件 系列:- 标准包装:1 系列:PSoC® 主要目的:电源管理,热管理 嵌入式:- 已用 IC / 零件:- 主要属性:- 次要属性:- 已供物品:板,CD,电源
EVAL-AD1938EB 制造商:AD 制造商全称:Analog Devices 功能描述:4 ADC/8 DAC with PLL, 192 kHz, 24-Bit CODEC
EVAL-AD1938EBZ 制造商:Analog Devices 功能描述:EVAL BD FOR MULTI CHANNEL 96KHZ CODEC - Boxed Product (Development Kits)
EVAL-AD1939AZ 功能描述:BOARD EVAL FOR AD1939 RoHS:是 类别:编程器,开发系统 >> 评估演示板和套件 系列:- 标准包装:1 系列:PCI Express® (PCIe) 主要目的:接口,收发器,PCI Express 嵌入式:- 已用 IC / 零件:DS80PCI800 主要属性:- 次要属性:- 已供物品:板