ADM206/ADM207/ADM208/ADM211/ADM213
5V INPUT
+
12
C1+
14
C1–
0.1
μ
F
16V
0.1
μ
F
16V
+5V TO +10V
VOLTAGE
DOUBLER
+10V TO –10V
VOLTAGE
INVERTER
T1
T2
T3
T4
R1
R2
R3
R4
R5
V
CC
11
V+
13
V–
17
0.1
μ
F
+ 6.3V
0.1
μ
F
+ 16V
+
0.1
μ
F
+
15
C2+
16
C2–
T1
IN
T2
IN
T3
IN
T4
IN
7
2
T1
OUT
T2
OUT
T3
OUT
T4
OUT
R1
IN
R2
IN
R3
IN
R4
IN3
R5
IN3
SD
6
3
TTL/CMOS
INPUTS
1
20
1
RS-232
OUTPUTS
21
28
T3
OUT 1
T1
OUT 2
T2
OUT 3
R2
IN 4
R2
OUT 5
T2
IN 6
T1
IN 7
28
27
26
25
24
T4
OUT
R3
IN
R3
OUT
R1
OUT
R2
OUT
TTL/CMOS
OUTPUTS
R3
OUT
R4
OUT3
R5
OUT3
EN
8
9
SD
EN
R4
IN
*
5
4
26
27
ADM213
23
RS-232
INPUTS
2
TOP VIEW
22
R4
OUT
*
(Not to Scale)
21
T4
R1
OUT 8
IN
R1
IN 9
GND
10
V
CC 11
C1+
12
V+
13
C1–
14
20
19
18
17
16
15
22
23
T3
IN
R5
OUT
*
R5
IN
*
V–
C2–
00067-0-012
19
18
24
25
GND
10
ADM213
C2+
* ACTIVE IN SHUTDOWN
NOTES
1
INTERNAL 400k
Ω
PULL-UP RESISTOR ON EACH TTL/CMOS INPUT.
2
INTERNAL 5k
Ω
PULL-DOWN RESISTOR ON EACH RS-232 INPUT.
3
ACTIVE IN SHUTDOWN.
Figure 10. ADM213 SOIC/SSOP Pin Configuration
Figure 11. ADM213 Typical Operating Circuit
Rev. D | Page 7 of 16
00067-0-013
AD [ ANALOG DEVICES ]
