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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)： | 18/90頁 |
| 文件大?。?/td> | 1559K |
| 代理商： | CDB42518 |
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CS42516
18
DS583PP5
INT
11
Interrupt
(Output
) - The CS42516 will generate an interrupt condition as per the Interrupt Mask register.
See “Interrupts” on page 40 for more details.
RST
12
Reset
(
Input
) - The device enters a low power mode and all internal registers are reset to their default
settings when low.
AINR-
AINR+
13
14
Differential Right Channel Analog Input
(
Input
) - Signals are presented differentially to the delta-sigma
modulators via the AINR+/- pins.
AINL+
AINL-
15
16
Differential Left Channel Analog Input
(
Input
) - Signals are presented differentially to the delta-sigma
modulators via the AINL+/- pins.
VQ
17
Quiescent Voltage
(
Output
)
-
Filter connection for internal quiescent reference voltage.
FILT+
18
Positive Voltage Reference
(
Output
) - Positive reference voltage for the internal sampling circuits.
REFGND
19
Reference Ground
(
Input
) - Ground reference for the internal sampling circuits.
NC
20
21
22
23
No Connect Pins
- Do not make any connection to these pins.
AOUTA1 +,-
AOUTB1 +,-
AOUTA2 +,-
AOUTB2 +,-
AOUTA3 +,-
AOUTB3 +,-
36,37
35,34
32,33
31,30
28,29
27,26
Differential Analog Output
(
Output
) - The full-scale differential analog output level is specified in the
Analog Characteristics specification table.
VA
VARX
24
41
Analog Power
(
Input
) - Positive power supply for the analog section.
AGND
25
40
Analog Ground
(
Input
) - Ground reference. Should be connected to analog ground.
MUTEC
38
Mute Control
(
Output
) - The Mute Control pin outputs high impedance following an initial power-on con-
dition or whenever the PDN bit is set to a ‘1’, forcing the codec into power-down mode. The signal will
remain in a high impedance state as long as the part is in power-down mode. The Mute Control pin goes
to the selected “active” state during reset, muting, or if the master clock to left/right clock frequency ratio
is incorrect. This pin is intended to be used as a control for external mute circuits to prevent the clicks
and pops that can occur in any single supply system. The use of external mute circuits are not manda-
tory but may be desired for designs requiring the absolute minimum in extraneous clicks and pops.
LPFLT
39
PLL Loop Filter
(
Output
) - An RC network should be connected between this pin and ground.
RXP7/GPO7
RXP6/GPO6
RXP5/GPO5
RXP4/GPO4
RXP3/GPO3
RXP2/GPO2
RXP1/GPO1
42
43
44
45
46
47
48
S/PDIF Receiver Input/ General Purpose Output
(
Input/Output
) - Receiver inputs for S/PDIF encoded
data. The CS42516 has an internal 8:2 multiplexer to select the active receiver port, according to the
Receiver Mode Control 2 register. These pins can also be configured as general purpose output pins,
ADC Overflow indicators or Mute Control outputs according to the RXP/General Purpose Pin Control
registers.
RXP0
49
S/PDIF Receiver Input
(
Input
) - Dedicated receiver input for S/PDIF encoded data.
TXP
50
S/PDIF Transmitter Output
(
Output
) - S/PDIF encoded data output, mapped directly from one of the
receiver inputs as indicated by the Receiver Mode Control 2 register.
VLS
53
Serial Port Interface Power
(
Input
) - Determines the required signal level for the serial port interfaces.
SAI_SDOUT
54
Serial Audio Interface Serial Data Output
(
Output
) - Output for two’s complement serial audio PCM
data from the S/PDIF incoming stream. This pin can also be configured to transmit the output of the inter-
nal and external ADCs.
RMCK
55
Recovered Master Clock
(
Output
) - Recovered master clock output from the External Clock Reference
(OMCK, pin 59) or the PLL which is locked to the incoming S/PDIF stream or CX_LRCK.
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| 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 |
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| 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 |
相關代理商/技術參數(shù) |
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| 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 |
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| 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 |
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