CDB4340A/41A
CONNECTOR
+5 V
+3V/+5V
GND
Digital input
Optical input
J9
Parallel Port
Control I/O
AOUTA
AOUTB
INPUT/OUTPUT
input
input
input
input
input
input/output
input/output
input/output
output
output
SIGNAL PRESENT
+ 5 Volt power
+ 3 Volt or + 5 Volt power for the CS4340A/41A and the Volt-
age Level Converter
ground connection from power supply
digital audio interface input via coax
digital audio interface input via optical
I/O for master, serial, left/right clocks and serial data
parallel connection to PC for SPI/I 2 C control port signals
I/O for SPI/I 2 C control port signals
channel A analog output with single-pole passive filter
channel B analog output with single-pole passive filter
Table 2. System Connections
JUMPER
CSLR/FCK
M0
M1
M2
M3
SCLK
PURPOSE
Selects channel for CS8414
channel status information
CS8414 mode selection
N/A
POSITION
HI
*LO
*Low
*High
*Low
*Low
INT
FUNCTION SELECTED
See CS8414 Datasheet for details
See CS8414 Datasheet for details
N/A
*EXT
DEM_8414
N/A
*8414
N/A
DEM
HDR1-6
HDR 7
HDR 8
MCLK
HDR15
Selects source of clocks and
audio data
Enables the external mute for
AOUTA
Enables the external mute for
AOUTB
Selects Single-Speed or Double-
Speed Modes
DIF1
*8414
EXT
*ON
OFF
*ON
OFF
*x1
÷2
HI
Selects CS8414 as source
Digital I/O header becomes an source
Mute Enabled
Mute Disabled
Mute Enabled
Mute Disabled
Selects Single-Speed Mode
Selects Double-Speed Mode
See CS4340A Datasheet for details
*LOW
HDR16
DIF0
HI
See CS4340A Datasheet for details
*LOW
HDR17
DEM0
HI
See CS4340A Datasheet for details
*LOW
ENCTRL
Enables/Disables parallel port
Enable
*Disable
Invalid for CS4340A
Disables parallel port
Table 3. CDB4340A Jumper Selectable Options
*Default setting from factory
6
DS590DB1
相关PDF资料
CDB4353 BOARD EVAL FOR CS4353 DAC
CDB4365 EVALUATION BOARD FOR CS4365
CDB4385 BOARD EVAL FOR CS4385 DAC
CDB43L22 BOARD EVAL FOR CS43L22
CDB5340 BOARD EVAL FOR CS5340 STEREO ADC
CDB5343 BOARD EVAL FOR CS5343 STEREO ADC
CDB5451A EVAL BOARD CS5451A 6CH ADC
CDB5524 EVAL BOARD FOR CS5524 ADC
相关代理商/技术参数
CDB4341 功能描述:音频 IC 开发工具 Eval Bd 101dB 96kHz DAC RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V
CDB4341A 功能描述:音频 IC 开发工具 Eval Bd RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V
CDB4344 功能描述:音频 IC 开发工具 Eval Bd 10Pin 192kHz DAC RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V
CDB4349 功能描述:音频 IC 开发工具 Eval Bd 192kHz Str DAC w/VC 1Vrms @3.3V RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V
CDB4350 功能描述:音频 IC 开发工具 Eval Bd 105dB 192kHz DAC w/pull RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V
CDB4351 功能描述:音频 IC 开发工具 Eval Bd 112dB 24-Bit 192kHz DAC w/LD RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V
CDB4352 功能描述:音频 IC 开发工具 Eval Bd 192kHz DAC w/LD RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V
CDB4353 功能描述:音频 IC 开发工具 3.3V Str DAC w/2Vrms line out Eval Bd RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V