Analog Power (Input) - Analog power supply. Nominally +3.3 V. Thi" />
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉锛� CS8416-CNZ
寤犲晢锛� Cirrus Logic Inc
鏂囦欢闋佹暩(sh霉)锛� 6/37闋�
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� IC RCVR DGTL 192KHZ 28QFN COMM
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 490
椤炲瀷锛� 鏁�(sh霉)瀛楅煶闋绘帴鍙f帴鏀跺櫒
鎳�(y墨ng)鐢細 鏁�(sh霉)瀛楅煶闋�
瀹夎椤炲瀷锛� 琛ㄩ潰璨艰
灏佽/澶栨锛� 28-QFN
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 28-QFN 瑁搁湶鐒婄洡锛�5x5锛�
鍖呰锛� 绠′欢
鐢�(ch菐n)鍝佺洰閷勯爜闈細 759 (CN2011-ZH PDF)
閰嶇敤锛� 598-1017-ND - BOARD EVAL FOR CS8416 RCVR
鍏跺畠鍚嶇ū锛� 598-1723
14
DS578F3
CS8416
2.2
QFN Pin Description
Pin
Name
Pin #
Pin Description
VA
3
Analog Power (Input) - Analog power supply. Nominally +3.3 V. This supply should have as little noise
as possible since noise on this pin will directly affect the jitter performance of the recovered clock
VD
20
Digital Power (Input) 鈥� Digital core power supply. Nominally +3.3 V
VL
18
Logic Power (Input) 鈥� Input/Output power supply. Nominally +3.3 V or +5.0 V
AGND
4
Analog Ground (Input) - Ground for the analog circuitry in the chip. AGND and DGND should be con-
nected to a common ground area under the chip.
DGND
19
Digital & I/O Ground (Input) - Ground for the I/O and core logic. AGND and DGND should be connected
to a common ground area under the chip.
RST
6
Reset (Input) - When RST is low, the CS8416 enters a low power mode and all internal states are reset.
On initial power up, RST must be held low until the power supply is stable, and all input clocks are stable
in frequency and phase.
FILT
5
PLL Loop Filter (Output) - An RC network should be connected between this pin and analog ground.
For minimum PLL jitter, return the ground end of the filter network directly to AGND. See 鈥淧LL Filter鈥� on
page 53 for more information on the PLL and the external components.
9
8
7
6
5
4
3
2
1
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Top-Down View
28-pin QFN Package
Thermal Pad
RXP
1
RXP
2
RXP
3
OL
RCK
OSCLK
SDOUT
OM
CK
RXP
5
RXP
6
RXP
7
AD0
/
CS
AD1
/CDIN
SCL
/
CCLK
SDA
/
CDOUT
RXP0
RXN
VA
AGND
FILT
RST
RXP4
RMCK
VD
DGND
VL
GPO0
GPO1
AD2 / GPO2
鐩搁棞(gu膩n)PDF璩囨枡
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鐩搁棞(gu膩n)浠g悊鍟�/鎶€琛�(sh霉)鍙冩暩(sh霉)
鍙冩暩(sh霉)鎻忚堪
CS8416-CNZ 鍒堕€犲晢:Cirrus Logic 鍔熻兘鎻忚堪:Receiver IC RoHS Compliant:Yes
CS8416-CNZR 鍔熻兘鎻忚堪:闊抽牷鐧�(f膩)閫佸櫒銆佹帴鏀跺櫒銆佹敹鐧�(f膩)鍣� IC 192 kHz Digital Audio Receiver RoHS:鍚� 鍒堕€犲晢:Cirrus Logic 宸ヤ綔闆绘簮闆诲:3.3 V, 5 V 闆绘簮闆绘祦:11.8 mA 閫氶亾鏁�(sh霉)閲�:1 鏈€澶у伐浣滄韩搴�:+ 70 C 鎺ュ彛椤炲瀷:I2C, SPI 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:TSSOP-28 灏佽:
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