ltc2182 Linear Technology Corporation, ltc2182 Datasheet - Page 34

• Manufacturer Part Number: ltc2182
• Description: 16-bit, 65msps/ 40msps/25msps Low Power Dual Adcs
• Manufacturer: Linear Technology Corporation

LTC2182/LTC2181/LTC2180
TYPICAL APPLICATIONS
34
0.1µF
0.1µF
C15
C21
–
+
–
+
PAR/SER
CN1
SENSE
A
A
A
A
SDO
V
IN1
IN1
IN2
IN2
V
+
–
+
–
DD
DD
+
–
+
–
0.1µF
C20
0.1µF
C67
0.1µF
C19
218210
TA02
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
C18
0.1µF
C17
1µF
V
V
GND
A
A
GND
REFH
REFL
REFH
REFL
PAR/SER
A
A
GND
V
V
DD
CM1
IN1
IN1
IN2
IN2
CM2
DD
2.2µF
C23
+
–
+
–
C78
0.1µF
ENCODE
CLOCK
100
R51
0.1µF
C79
LTC2182 Schematic
LTC2182
D2_14_15
D2_14_15
D2_12_13
D2_12_13
D2_10_11
D2_10_11
CLKOUT
CLKOUT
D1_4_5
D1_4_5
D1_2_3
D1_2_3
D1_0_1
D1_0_1
OGND
OV
PAD
DD
+
–
+
–
+
–
+
–
+
–
+
–
+
–
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
65
DIGITAL
OUTPUTS
DIGITAL
OUTPUTS
SPI BUS
C37
0.1µF
OV
218210f
DD