參數(shù)資料
型號: ADAU1445YSVZ-3A
廠商: Analog Devices Inc
文件頁數(shù): 2/92頁
文件大?。?/td> 0K
描述: IC SIGMADSP 175MHZ 100TQFP
標(biāo)準(zhǔn)包裝: 1
系列: SigmaDSP®
類型: 音頻處理器
應(yīng)用: 車載音頻
安裝類型: 表面貼裝
封裝/外殼: 100-TQFP 裸露焊盤
供應(yīng)商設(shè)備封裝: 100-TQFP-EP(14x14)
包裝: 托盤
ADAU1445/ADAU1446
Rev. A | Page 10 of 92
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
LRCLK2
SDATA_IN1
BCLK1
LRCLK1
SDATA_IN0
BCLK0
DGND
IOVDD
LRCLK0
MP11
MP10
MP9
MP8
ADDR0
CLATCH
SCL/CCLK
SDA/COUT
ADDR1/CDATA
DVDD
DGND
IOVDD
BCLK3
LRCLK3
SDATA_IN2
BCLK2
SDATA_OUT6
LRCLK10
BCLK10
SDATA_OUT7
LRCLK11
BCLK11
IOVDD
DGND
SDATA_OUT8
PLL0
PLL1
MP0/ADC0
NOTES
1. THE EXPOSED PAD DOES NOT HAVE AN INTERNAL ELECTRICAL CONNECTION TO THE INTEGRATED CIRCUIT,
BUT SHOULD BE CONNECTED TO THE GROUND PLANE OF THE PCB FOR PROPER HEAT DISSIPATION.
MP1/ADC1
MP2/ADC2
MP3/ADC3
CLKOUT
IOVDD
DGND
DVDD
BCLK8
SDATA_IN8
SDATA_OUT5
LRCLK9
BCLK9
DV
DD
S
D
AT
A_I
N
3
S
D
AT
A_O
U
T
0
L
RCL
K
4
BCL
K4
S
D
AT
A_I
N
4
S
D
AT
A_O
U
T
1
L
RCL
K
5
BCL
K5
S
D
AT
A_I
N
5
S
D
AT
A_O
U
T
2
IOV
D
DG
ND
DV
DD
L
RCL
K
6
BCL
K6
S
D
AT
A_I
N
6
S
D
AT
A_O
U
T
3
L
RCL
K
7
BCL
K7
S
D
AT
A_I
N
7
S
D
AT
A_O
U
T
4
L
RCL
K
8
IOV
D
DG
ND
DG
ND
IOV
D
SEL
F
B
O
T
CL
KM
O
DE
1
CL
KM
O
DE
0
RS
V
D
PL
L
2
MP
7
MP
6
MP
5
MP
4
DV
DD
DG
ND
IOV
D
V
DRI
V
E
XT
A
L
O
XT
A
L
I
P
L
L_
FI
L
T
PV
D
PG
N
D
SP
D
IF
I
SP
D
IF
O
AV
D
AG
ND
DV
DD
RESET
PIN 1
ADAU1445/ADAU1446
TOP VIEW
(Not to Scale)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26 27 28 29 30 31 32 33 34 35 36
37 38 39 40 41
42 43 44 45 46 47
48 49 50
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
07
69
6-
0
07
Figure 7. Pin Configuration
Table 5. Pin Function Descriptions
Pin No.
Mnemonic
Type1
Description
1, 13, 26,
38, 51,
62, 76,
88
DGND
PWR
Digital Ground. The AGND, DGND, and PGND pins should be tied directly together in a common
ground plane. DGND pins should be decoupled to a DVDD pin with a 100 nF capacitor.
2, 14, 27,
39, 52,
63, 77,
89
IOVDD
PWR
Input and Output Supply. The voltage on this pin sets the highest input voltage that should be
present on the digital input pins. This pin is also the supply for the digital output signals on the
clock, data, control port, and MP pins. IOVDD should always be set to 3.3 V. The current draw of this
pin is variable because it is dependent on the loads of the digital outputs.
3
BCLK3
D_IO
Bit Clock, Input/Output Clock Domain 3. This pin is bidirectional, with the direction depending on
whether the Input/Output Clock Domain 3 is set up as a master or slave. When not used, this pin
can be left disconnected.
4
LRCLK3
D_IO
Frame Clock, Input/Output Clock Domain 3. This pin is bidirectional, with the direction depending on
whether the Input/Output Clock Domain 3 is set up as a master or slave. When not used, this pin
can be left disconnected.
5
SDATA_IN2
D_IN
Serial Data Port 2 Input. When not used, this pin can be left disconnected.
相關(guān)PDF資料
PDF描述
VI-232-IW-S CONVERTER MOD DC/DC 15V 100W
AD1941YSTZ IC DSP AUDIO 16CHAN 28BIT 48LQFP
VI-B6Y-MX CONVERTER MOD DC/DC 3.3V 49.5W
ADAU1446YSTZ-3A IC SIGMADSP 175MHZ 100LQFP
VI-232-CU-F4 CONVERTER MOD DC/DC 15V 200W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADAU1445YSVZ-3A-RL 功能描述:IC SIGMADSP 175MHZ 100TQFP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻處理 系列:SigmaDSP® 其它有關(guān)文件:STA321 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:Sound Terminal™ 類型:音頻處理器 應(yīng)用:數(shù)字音頻 安裝類型:表面貼裝 封裝/外殼:64-LQFP 裸露焊盤 供應(yīng)商設(shè)備封裝:64-LQFP EP(10x10) 包裝:Digi-Reel® 其它名稱:497-11050-6
ADAU1446EBZ 制造商:Analog Devices 功能描述:SIGMADSP? DIGITAL AUDIO PROCESSOR WITH FLEXIBLE AUDIO - Bulk
ADAU1446YSTZ-3A 功能描述:IC SIGMADSP 175MHZ 100LQFP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻處理 系列:SigmaDSP® 其它有關(guān)文件:STA321 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:Sound Terminal™ 類型:音頻處理器 應(yīng)用:數(shù)字音頻 安裝類型:表面貼裝 封裝/外殼:64-LQFP 裸露焊盤 供應(yīng)商設(shè)備封裝:64-LQFP EP(10x10) 包裝:Digi-Reel® 其它名稱:497-11050-6
ADAU1446YSTZ-3A-RL 功能描述:IC SIGMADSP 175MHZ 100LQFP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻處理 系列:SigmaDSP® 其它有關(guān)文件:STA321 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:Sound Terminal™ 類型:音頻處理器 應(yīng)用:數(shù)字音頻 安裝類型:表面貼裝 封裝/外殼:64-LQFP 裸露焊盤 供應(yīng)商設(shè)備封裝:64-LQFP EP(10x10) 包裝:Digi-Reel® 其它名稱:497-11050-6
ADAU1450WBCPZ 功能描述:IC AUDIO PROCESSOR 72LFCSP 制造商:analog devices inc. 系列:SigmaDSP? 包裝:托盤 零件狀態(tài):有效 類型:Sigma 接口:I2C,SPI 時(shí)鐘速率:147.456MHz 非易失性存儲器:- 片載 RAM:64KB 電壓 - I/O:3.3V 電壓 - 內(nèi)核:1.20V 工作溫度:-40°C ~ 105°C(TA) 安裝類型:表面貼裝 封裝/外殼:72-VFQFN 裸露焊盤,CSP 供應(yīng)商器件封裝:72-LFCSP-VQ(10x10) 標(biāo)準(zhǔn)包裝:1