參數(shù)資料
型號: CS4382A-DQZ
廠商: Cirrus Logic Inc
文件頁數(shù): 48/50頁
文件大?。?/td> 0K
描述: IC DAC 8CH 114DB 192KHZ 48-LQFP
標(biāo)準(zhǔn)包裝: 250
位數(shù): 24
數(shù)據(jù)接口: 串行
轉(zhuǎn)換器數(shù)目: 8
電壓電源: 模擬和數(shù)字
功率耗散(最大): 680mW
工作溫度: -40°C ~ 105°C
安裝類型: 表面貼裝
封裝/外殼: 48-LQFP
供應(yīng)商設(shè)備封裝: 48-LQFP(7x7)
包裝: 托盤
輸出數(shù)目和類型: 16 電壓,單極
采樣率(每秒): 192k
配用: 598-1524-ND - BOARD EVAL FOR CS4382A DAC
DS618F2
7
CS4382A
AOUTA1 +,-
AOUTB1 +,-
AOUTA2 +,-
AOUTB2 +,-
AOUTA3 +,-
AOUTB3 +,-
AOUTA4 +,-
AOUTB4 +,-
39, 40
38, 37
35, 36
34, 33
29, 30
28, 27
25, 26
24, 23
Differential Analog Output (Output) - The full-scale differential analog output level is specified in the
Analog Characteristics specification table.
VA
32
Analog Power (Input) - Positive power supply for the analog section.
VLS
43
Serial Audio Interface Power (Input) - Determines the required signal level for the serial audio inter-
face. Refer to the Recommended Operating Conditions for appropriate voltages.
TST
10
12
Test - These pins need to be tied to analog ground.
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 IC Mode as shown in the Typical Connection Diagram.
SDA/CDIN
16
Serial Control Data (Input/Output) - SDA is a data I/O line in IC 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.
AD0/CS
17
Address Bit 0 (IC) / Control Port Chip Select (SPI) (Input) - AD0 is a chip address pin in IC Mode;
CS is the chip select signal for SPI format.
Stand-Alone Definitions
M0
M1
M2
M3
17
16
15
42
Mode Selection (Input) - Determines the operational mode of the device.
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
3
2
1
48
47
46
45
44
Direct Stream Digital Input (Input) - Input for Direct Stream Digital serial audio data.
Pin Name
#
Pin Description
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