MAX1304 Maxim, MAX1304 Datasheet - Page 17

• Manufacturer Part Number: MAX1304
• Description: 8-/4-/2-Channel / 12-Bit / Simultaneous-Sampling ADCs with 10V / 5V / and 0 to +5V Analog Input Ranges
• Manufacturer: Maxim

8-/4-/2-Channel, 12-Bit, Simultaneous-Sampling ADCs
Figure 3. Typical Bipolar Operating Circuit
with ±10V, ±5V, and 0 to +5V Analog Input Ranges
CONFIGURATION
GND
BIPOLAR
+5V
______________________________________________________________________________________
0.1µF
0.1µF
2.2µF
BIPOLAR
0.01µF
ANALOG
0.1µF
0.1µF
0.1µF
0.1µF
INPUTS
2.2µF
2, 3, 14, 16, 23
0.1µF
15
17
18
19
20
22
21
12
11
10
13
1
6
9
8
7
5
4
AV
AV
AV
MSV
REF
REF
REF+
REF-
COM
AGND
CH7
CH6
CH5
CH4
CH3
CH2
CH1
CH0
INTCLK/EXTCLK
DD
DD
DD
MS
MAX1308
MAX1312
CHSHDN
CONVST
DGND
SHDN
DV
EOLC
EOC
CLK
D11
D10
WR
CS
RD
D9
D8
D7
D6
D5
D4
D3
D2
D1
DD
D0
25, 38
24, 39
48
47
46
45
44
43
42
41
40
37
36
35
34
33
32
31
30
29
28
27
26
0.1µF
DIGITAL
INTERFACE
AND
CONTROL
PARALLEL
DIGITAL
OUTPUT
+2.7V TO +5.25V
GND
17