ADM208ARSZ Просмотр технического описания (PDF) - Analog Devices
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ADM208ARSZ Datasheet PDF : 16 Pages
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T3OUT 1
28 T4OUT
T1OUT 2
27 R3IN
T2OUT 3
26 R3OUT
R2IN 4
25 SD
R2OUT 5
24 EN
T2IN
T1IN
R1OUT
6 ADM213 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+
* ACTIVE IN SHUTDOWN
Figure 10. ADM213 SOIC/SSOP Pin Configuration
ADM206/ADM207/ADM208/ADM211/ADM213
5V INPUT
+
0.1μF
16V
+
0.1μF
16V
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
+ 16V
T1IN
7
T2IN
6
TTL/CMOS
INPUTS1
T3IN
20
T4IN
21
R1OUT
8
R2OUT
5
TTL/CMOS
OUTPUTS
R3OUT
26
R4OUT3
22
R5OUT3
19
EN
24
T1
2
T2
3
T3
1
T4
28
R1
9
R2
4
R3
27
R4
23
R5
18
25
GND ADM213
10
T1OUT
T2OUT
T3OUT
RS-232
OUTPUTS
T4OUT
R1IN
R2IN
R3IN
RS-232
INPUTS2
R4IN3
R5IN3
SD
NOTES
1INTERNAL 400kΩ PULL-UP RESISTOR ON EACH TTL/CMOS INPUT.
2INTERNAL 5kΩ PULL-DOWN RESISTOR ON EACH RS-232 INPUT.
3ACTIVE IN SHUTDOWN.
Figure 11. ADM213 Typical Operating Circuit
Rev. D | Page 7 of 16
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