ADM206EAR Просмотр технического описания (PDF) - Analog Devices
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ADM206EAR Datasheet PDF : 20 Pages
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ADM206E/ADM207E/ADM208E/ADM211E/ADM213E
T2OUT 1
24 T3OUT
T1OUT 2
23 R3IN
R2IN 3
22 R3OUT
R2OUT 4
21 T4IN
T1IN
R1OUT
R1IN
5 ADM208E 20 T4OUT
6 TOP VIEW 19 T3IN
7 (Not to Scale) 18 T2IN
GND 8
17 R4OUT
VCC 9
16 R4IN
C1+ 10
15 V–
V+ 11
14 C2–
C1– 12
13 C2+
Figure 6. ADM208E Pin Configuration
5V INPUT
+
0.1µF
10V
+
0.1µF
10V
10 C1+
12 C1–
+5V TO +10V
VOLTAGE
DOUBLER
VCC 9
V+ 11
13 C2+ +10V TO –10V
VOLTAGE
14 C2– INVERTER
V– 15
0.1µF
+ 6.3V
+
0.1µF
0.1µF
+ 10V
T1IN
5
T2IN
18
TTL/CMOS
INPUTS1
T3IN
19
T4IN
21
R1OUT
6
R2OUT
4
TTL/CMOS
OUTPUTS
R3OUT
22
R4OUT
17
T1
2
T2
1
T3
24
T4
20
R1
7
R2
3
R3
23
R4
16
GND ADM208E
8
T1OUT
T2OUT
T3OUT
RS-232
OUTPUTS
T4OUT
R1IN
R2IN
R3IN
RS-232
INPUTS2
R4IN
1 INTERNAL 400kΩ PULL-UP RESISTOR ON EACH TTL/CMOS INPUT.
2 INTERNAL 5kΩ PULL-DOWN RESISTOR ON EACH RS-232 INPUT.
Figure 7. ADM208E Typical Operating Circuit
T3OUT 1
28 T4OUT
T1OUT 2
27 R3IN
T2OUT 3
26 R3OUT
R2IN 4
25 SHDN
R2OUT 5
24 EN
T2IN
T1IN
R1OUT
6 ADM211E 23 R4IN
7 TOP VIEW 22 R4OUT
8 (Not to Scale) 21 T4IN
R1IN 9
20 T3IN
GND 10
19 R5OUT
VCC 11
18 R5IN
C1+ 12
17 V–
V+ 13
16 C2–
C1– 14
15 C2+
Figure 8. ADM211E Pin Configuration
5V INPUT
+
0.1µF
10V
+
0.1µF
10V
12 C1+
14 C1–
+5V TO +10V
VOLTAGE
DOUBLER
VCC 11
V+ 13
15 C2+ +10V TO –10V
VOLTAGE
16 C2– INVERTER
V– 17
0.1µF
+ 6.3V
+
0.1µF
0.1µF
+ 10V
T1IN
7
T2IN
6
TTL/CMOS
INPUTS1
T3IN
20
T4IN
21
R1OUT
8
R2OUT
5
TTL/CMOS
OUTPUTS
R3OUT
26
R4OUT
22
R5OUT
19
EN
24
T1
2
T2
3
T3
1
T4
28
R1
9
R2
4
R3
27
R4
23
R5
18
25
GND ADM211E
10
T1OUT
T2OUT
T3OUT
RS-232
OUTPUTS
T4OUT
R1IN
R2IN
R3IN
RS-232
INPUTS2
R4IN
R5IN
SHDN
1 INTERNAL 400kΩ PULL-UP RESISTOR ON EACH TTL/CMOS INPUT.
2 INTERNAL 5kΩ PULL-DOWN RESISTOR ON EACH RS-232 INPUT.
Figure 9. ADM211E Typical Operating Circuit
Rev. E | Page 6 of 20
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