參數(shù)資料
型號: AD9445BSVZ-125
廠商: Analog Devices Inc
文件頁數(shù): 24/40頁
文件大小: 0K
描述: IC ADC 14BIT 125MSPS 100-TQFP
設(shè)計(jì)資源: Using AD8376 to Drive Wide Bandwidth ADCs for High IF AC-Coupled Appls (CN0002)
Using AD8352 as an Ultralow Distortion Differential RF/IF Front End for High Speed ADCs (CN0046)
Using ADL5562 Differential Amplifier to Drive Wide Bandwidth ADCs for High IF AC-Coupled Appls (CN0110)
標(biāo)準(zhǔn)包裝: 1
位數(shù): 14
采樣率(每秒): 125M
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 2.6W
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
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
輸入數(shù)目和類型: 1 個差分,單極
AD9445
Rev. 0 | Page 30 of 40
OPTIONAL
15
20
23
97
96
86
12
21
22
16
95
24
25
26
27
34
92
93
94
28
29
30
31
40
39
19
41
42
35
38
90
91
87
18
9
64
63
43
44
72
73
76
77
78
79
80
81
45
46
49
50
51
52
55
56
57
58
59
60
65
66
68
69
70
71
6
88
84
85
48
53
61
67
74
82
47
54
62
75
83
32
33
100
89
36
37
101
98
7
14
13
10
99
11
17
2
3
4
5
8
1
R11
1k
Ω
VCC
GND
R3
3.74k
Ω
DRGND
DRVDD
E24
EXTREF
D0_C (LSB)
D0_T
D1_C
D1_T
D3_C
D3_T
D4_C
D4_T
D5_C
D5_T
D7_C
D7_T
DR
D8_C/D0_Y
D8_T/D1_Y
D9_C/D2_Y
D9_T/D3_Y
D10_C/D4_Y
C98
DNP
GND
D15_C/D14_Y
E41
E25
E27
E26
VCC
GND
E6
E5
E4
GND
C3
0.1
μF
C9
0.1
μF
C86
0.1
μF
R1
DNP
GND
5V
VCC
D14_C/D12_Y
DRGND
D6_T
D2_T
DRGND
D13_T/D11_Y
D10_T/D5_Y
DRB
D6_C
D2_C
DRVDD
D14_T/D13_Y
GND
VCC
D13_C/D10_Y
D12_T/D9_Y
D12_C/D8_Y
D11_T/D7_Y
D11_C/D6_Y
DRVDD
VCC
GND
VCC
5V
VCC
ENCB
GND
ENC
GND
VCC
5V
VCC
5V
GND
VCC
5V
GND
SCLK
VCC
GND
VCC
GND
5V
C13
DNP
R35
33
Ω
R28
33
Ω
R9
DNP
C91
0.1
μF
C8
0.1
μF
GND
VCC
GND
VCC
EPAD
A
D
9445/
A
D
9446
U1
R4
36
Ω
P1
P2
P3
P22
PTMICRO4
VCC
5V
GND
P4
1
2
3
4
P1
P2
P3
P21
PTMICRO4
EXTREF
DRVDD
XTALPWR
DRGND
P4
1
2
3
4
DCS
MODE
DNC
OUTPUT
MODE
DFS
LVDSBIAS
AVDD1
SENSE
VREF
AGND
REFT
REFB
AVDD2
AVDD1
AGND
VIN+
VIN
AGND
AVDD2
VCC
DRGND
DOR_C
DOR_T/DOR_Y
GND
VCC
DRVDD
(MSB) D15_T/D15_Y
E1
E9
E10
GND
VCC
E14
E2
E3
GND
VCC
E66
E18
E19
GND
VCC
C12
0.1
μF
C5
0.1
μF
J4
SMBMST
R5
DNP
GND
TINB
GND
ANALOG
L1
10nH
E15
R6
36
Ω
R2
DNP
C51
10
μF
C2
0.1
μF
C40
0.1
μF
GND
05489-
062
DRGND
D10_T
D10_C
D9_T
D9_C
D8_T
D8_C
DCO
DCOB
D7_T
D7_C
DRVDD
DRGND
D6_T
D6_C
D5_T
D5_C
D4_T
D4_C
D3_T
D3_C
D2_T
D2_C
D1_T
D1_C
D12_T
D12_C
D11_T
D11_C
DRVDD
AGND
AVDD1
OR_C
OR_T
AGND
AVDD1
DRVDD
DRGND
D15_T
D15_C
D14_T
D14_C
D13_T
D13_C
AVDD2
AVDD1
AVDD2
AVDD1
AVDD2
AVDD1
ENC
AGND
ENCB
AGND
AVDD1
AGND
DRGND
DRVDD
D0_C
D0_T
H4
MTHOLE6
GND
DRGND
H3
MTHOLE6
H1
MTHOLE6
H2
MTHOLE6
GND
C39
10
μF
+
TOUT
CT
TOUTB
C7
0.1
μF
PRI
SEC
GND
T5
ADT1-1WT
T2
1
5
3
6
2
4
NC
GND
TINB
TOUTB
TOUT
CT
PRI
SEC
ETC1-1-13
3
4
1
2
5
PRI
SEC
T1
ETC1-1-13
15
34
2
Figure 67. AD9445 Evaluation Board Schematic
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