參數(shù)資料
型號: CDB42518
廠商: Cirrus Logic, Inc.
元件分類: Codec
英文描述: 110 dB, 192 kHz 6-Ch Codec with S/PDIF Receiver
中文描述: 110分貝192千赫6通道編解碼器與S / PDIF接收器
文件頁數(shù): 82/90頁
文件大?。?/td> 1559K
代理商: CDB42518
CS42516
82
DS583PP5
13.APPENDIX D: EXTERNAL AES3/SPDIF/IEC60958 RECEIVER COMPONENTS
13.1
AES3 Receiver External Components
The CS42516 AES3 receiver is designed to accept only consumer-standard interfaces. The standards
call for an unbalanced circuit having a receiver impedance of 75
±5%. The connector is an RCA phono
socket. The receiver circuit is shown in Figure 30. Figure 31 shows an implementation of the Input S/PDIF
Multiplexer using the consumer interface.
In the configuration of systems, it is important to avoid ground loops and DC current flowing down the
shield of the cable that could result when boxes with different ground potentials are connected. Generally,
it is good practice to ground the shield to the chassis of the transmitting unit, and connect the shield
through a capacitor to chassis ground at the receiver. However, in some cases it is advantageous to have
the ground of two boxes held at the same potential, and make the electrical connection through the cable
shield. Generally, it may be a good idea to provide the option of grounding or capacitively coupling the
shield to the chassis.
When more than one RXP pin is driven simultaneously, as shown in Figure 31, there is a potential for
crosstalk between inputs. To minimize this crosstalk, provide as much trace separation as is reasonable
and choose non-adjacent inputs when possible.
The circuit shown in Figure 32 may be used when external RS422 receivers, optical receivers or other
TTL/CMOS logic outputs drive the CS42516 receiver input.
RXP7
RXP0
RXP6
75
.01
μ
F
.01
μ
F
.01
μ
F
75
Coax
75
75
75
Coax
75
Coax
Figure 30. Consumer Input Circuit
Figure 31. S/PDIF MUX Input Circuit
RCA Phono
RXP0
Coax
75
75
0.01
μ
F
RXP0
0.01
μ
F
TTL/CMOS
Gate
Figure 32. TTL/CMOS Input Circuit
相關(guān)PDF資料
PDF描述
CDB42528 114 dB, 192 kHz 6-Ch Codec with S/PDIF Receiver
CDB4270 24-Bit, 192 kHz Stereo Audio CODEC
CDB4271 24-Bit, 192 kHz Stereo Audio CODEC
CDB4272 24-Bit, 192 kHz Stereo Audio CODEC
CDB42L51 Silver Mica Capacitor; Capacitance:120pF; Capacitance Tolerance:+/- 5%; Series:CDV16; Voltage Rating:1000VDC; Capacitor Dielectric Material:Mica; Termination:Radial Leaded; Lead Pitch:5.94mm; Leaded Process Compatible:Yes RoHS Compliant: Yes
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CDB42528 功能描述:音頻 IC 開發(fā)工具 Eval Bd RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
CDB4265 功能描述:音頻 IC 開發(fā)工具 Eval Bd 192kHz CODEC w/PGA & Input Mux RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
CDB4270 功能描述:音頻 IC 開發(fā)工具 Eval Bd 105dB 192kHz CODEC RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
CDB4271 功能描述:音頻 IC 開發(fā)工具 Eval Bd CS4271 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
CDB4272 功能描述:音頻 IC 開發(fā)工具 Eval Bd CS4272 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V