LTC2152-14/
LTC2151-14/LTC2150-14
典型应用
V
DD
OV
DD
稳压1.8V
C10
1F
L4
珠子
C11
47F
1210
+
L5
珠子
C12
0.1F
C34
0.1F
C35
0.1F
V
DD
0.2F
TP3
SENSE
R14
10
R16
100
C13
2.2F
R9 ， 1K
V
DD
V
DD
GND
A
INA +
A
INA-
GND
SENSE
V
REF
V
CM
GND
GND
C21
0.1F
/串
CS
SCK
SDI
SDO
GND
D12_13
+
D12_13
–
D10_11
+
D10_11
–
0.1F
40
39
38
37
36
35
34
33
32
31
D12_13
+
D12_13
–
D10_11
+
D10_11
–
SDO
SDI
SCK
CS
/串
A
INA +
A
INA-
R19
10
SENSE
C16
2.2F
10
1
2
3
4
5
6
7
8
9
10
41
LTC2152
30
29
28
27
26
25
24
23
22
21
OV
DD
D8_9
+
D8_9
–
CLKOUT
+
CLKOUT
–
D6_7
+
D6_7
–
D4_5
+
D4_5
–
OGND
OV
DD
D8_9
+
D8_9
–
CLKOUT
+
CLKOUT
–
D6_7
+
D6_7
–
D4_5
+
D4_5
–
CLK
+
CLK
–
GND
OF
–
OF
+
D0_1
–
D0_1
+
D2_3
–
D2_3
+
OV
DD
11
12
13
14
15
16
17
18
19
20
0.1F
OF
–
OF
+
D0_1
–
D0_1
+
D2_3
–
D2_3
+
OV
DD
0.1F
CLK
–
21521014 TA02
0.1F
CLK
+
21521014p
30
