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參數(shù)資料
| 型號： | CDB4382A |
| 廠商： | Cirrus Logic, Inc. |
| 英文描述： | 114 dB, 192 kHz 8-channel D/A Converter |
| 中文描述： | 114分貝192千赫8通道D / A轉換 |
| 文件頁數(shù)： | 7/47頁 |
| 文件大?。?/td> | 685K |
| 代理商： | CDB4382A |
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DS618PP1
7
CS4382A
MUTEC1
MUTEC234
41
22
(
Output
) - The Mute Control pins go high during power-up initialization, reset,
muting, power-down or if the master clock to left/right clock frequency ratio is incorrect.
These pins are 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 cir-
cuits are not mandatory but may be desired for designs requiring the absolute minimum in
extraneous clicks and pops.
Differential Analog Output
(
Output
) - The full scale differential analog output level is spec-
ified in the Analog Characteristics specification table.
AOUTA1 +,-
AOUTB1 +,-
AOUTA2 +,-
AOUTB2 +,-
AOUTA3 +,-
AOUTB3 +,-
AOUTA4 +,-
AOUTB4 +,-
VA
VLS
39, 40
38, 37
35, 36
34, 33
29, 30
28, 27
25, 26
24, 23
32
43
Analog Power
(
Input
)
-
Positive power supply for the analog section.
Serial Audio Interface Power
(
Input
)
-
Determines the required signal level for the serial
audio interface. Refer to the Recommended Operating Conditions for appropriate voltages.
Test -
These pins need to be tied to analog ground.
TST
10
12
Software Mode Definitions
SCL/CCLK
15
Serial Control Port Clock
(
Input
) - Serial clock for the serial control port. Requires an
external pull-up resistor to the logic interface voltage in I
2
C mode as shown in the Typical
Connection Diagram.
Serial Control Data
(
Input/Output
) - SDA is a data I/O line in I
2
C mode and requires an
external pull-up resistor to the logic interface voltage, as shown in the Typical Connection
Diagram. CDIN is the input data line for the control port interface in SPI mode.
Address Bit 0 (I
2
C) / Control Port Chip Select (SPI)
(
Input
) - AD0 is a chip address pin in
I
2
C mode; CS is the chip select signal for SPI format.
Stand-Alone Definitions
M0
M1
M2
M3
42
DSD Definitions
DSD_SCLK
42
DSD Serial
Clock
(
Input
) - Serial clock for the Direct Stream Digital audio interface.
DSD_EN
7
DSD-Enable
(Input)
- When held at logic ‘1’ the device will enter DSD mode (Stand-Alone
mode only).
DSDA1
DSDB1
DSDA2
DSDB2
DSDA3
DSDB3
DSDA4
DSDB4
44
SDA/CDIN
16
AD0/CS
17
17
16
15
Mode Selection
(
Input
) - Determines the operational mode of the device.
3
2
1
48
47
46
45
Direct Stream Digital Input
(
Input
) - Input for Direct Stream Digital serial audio data.
Pin Name
#
Pin Description
相關PDF資料 |
PDF描述 |
|---|---|
| CDB4382 | 114 dB, 192 kHz 8-Channel D/A Converter |
| CDB4383 | RES 1K-OHM 1% 0.10W 50PPM MET-FILM AXIAL BULK MIL-R-10509 |
| CDB4384 | 103 dB, 192 kHz 8-Channel D/A Converter |
| CDB4385 | 114 dB, 192kHz 8-CHANNEL D/A CONVERTER |
| CDB4390 | RESISTOR-1K, 1/10W, 1% MFILM, RN55C |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| CDB4383 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:114 dB, 192 kHz 8-Channel D/A Converter |
| CDB4384 | 功能描述:音頻 IC 開發(fā)工具 Eval Bd 8-Ch DAC w/DSD 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 |
| CDB4385 | 功能描述:音頻 IC 開發(fā)工具 Eval Bd 8-Ch DAC w/DSD 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 |
| CDB4390 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:24-Bit, Stereo D/A Converter for Digital Audio |
| CDB4391 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:24-Bit, 192 kHz Stereo DAC with Volume Control |
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