參數(shù)資料
型號: CS4362-KQZ
廠商: Cirrus Logic Inc
文件頁數(shù): 19/42頁
文件大?。?/td> 0K
描述: IC DAC 6CH 114DB 192KHZ 48LQFP
標準包裝: 250
位數(shù): 24
數(shù)據(jù)接口: 串行
轉(zhuǎn)換器數(shù)目: 6
電壓電源: 模擬和數(shù)字
功率耗散(最大): 390mW
工作溫度: -10°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 48-LQFP
供應商設(shè)備封裝: 48-LQFP(7x7)
包裝: 托盤
輸出數(shù)目和類型: 6 電壓,單極
采樣率(每秒): 200k
產(chǎn)品目錄頁面: 757 (CN2011-ZH PDF)
其它名稱: 598-1644
26
DS257F2
CS4362
VQ
21
Quiescent Voltage (Output) - Filter connection for internal quiescent voltage. VQ must be
capacitively coupled to analog ground, as shown in the Typical Connection Diagram. The nom-
inal voltage level is specified in the Analog Characteristics and Specifications section. VQ pre-
sents an appreciable source impedance and any current drawn from this pin will alter device
performance. However, VQ can be used to bias the analog circuitry assuming there is no AC
signal component and the DC current is less then the maximum specified in the Analog Charac-
teristics and Specifications section.
FILT+
20
Positive Voltage Reference (Output) - Positive reference voltage for the internal sampling cir-
cuits. Requires the capacitive decoupling to analog ground as shown in the Typical Connection
Diagram.
AOUTA1 +,-
AOUTB1 +,-
AOUTA2 +,-
AOUTB2 +,-
AOUTA3 +,-
AOUTB3 +,-
39,40
38,37
35,36
34,33
29,30
28,27
Differential Analog Output (Output) - The full-scale differential analog output level is specified
in the Analog Characteristics specification table.
MUTEC1
MUTEC2
MUTEC3
MUTEC4
MUTEC5
MUTEC6
41
26
25
24
23
22
Mute Control (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 on the line outputs to prevent
the clicks and pops that can occur in any single supply system. Use of Mute Control is not man-
datory but recommended for designs requiring the absolute minimum in extraneous clicks and
pops.
Stand-Alone Definitions
M0
M1
M2
M3
17
16
15
42
Mode Selection (Input) - Determines the operational mode of the device as detailed in Tables 6
and 7.
Control Port 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 Port Data (Input/Output) - SDA is a data I/O line in IC Mode and is open drain,
requiring an external pull-up resistor to the logic interface voltage, as shown in the Typical Con-
nection 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 Mode.
DSD Definitions
DSDA1
DSDB1
DSDA2
DSDB2
DSDA3
DSDB3
3
2
1
48
47
46
Direct Stream Digital Input (Input) - Input for Direct Stream Digital serial audio data.
DSD_SCLK
42
DSD Serial Clock (Input) - Serial clock for the Direct Stream Digital serial audio interface.
DSD_EN
7
DSD Enable (Input) - When held at logic ‘1’ the device will enter DSD Mode (Stand-Alone Mode
only).
Pin Name
#
Pin Description
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