ADM205(Rev0) Просмотр технического описания (PDF) - Analog Devices
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производитель
ADM205 Datasheet PDF : 12 Pages
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ADM205–ADM211/ADM213
T3OUT 1
T1OUT 2
T2OUT 3
R1IN 4
R1OUT 5
T2IN 6
T1IN 7
GND 8
VCC 9
C1+ 10
ADM206
Top View
(Not to Scale)
24 T4OUT
23 R2IN
22 R2OUT
21 SD
20 EN
19 T4IN
18 T3IN
17 R3OUT
16 R3IN
15 V–
V+ 11
14 C2–
C1– 12
13 C2+
Figure 3. ADM206 DIP/SOIC/SSOP Pin Configuration
T3OUT 1
T1OUT 2
T2OUT 3
R1IN 4
R1OUT 5
T2IN 6
T1IN 7
GND 8
VCC 9
C1+ 10
ADM207
Top View
(Not to Scale)
24 T4OUT
23 R2IN
22 R2OUT
21 T5IN
20 T5OUT
19 T4IN
18 T3IN
17 R3OUT
16 R3IN
15 V–
V+ 11
14 C2–
C1– 12
13 C2+
Figure 5. ADM207 DIP/SOIC/SSOP Pin Configuration
+5V INPUT
0.1µF
6.3V
0.1µF
16V
10 C1+
12 C1–
+5V TO +10V
VOLTAGE
DOUBLER
VCC 9
V+ 11
13 C2+
14 C2–
+10V TO –10V
VOLTAGE
INVERTER
V– 15
0.1µF
6.3V
0.1µF
0.1µF
16V
T1IN
7
TTL/CMOS
T2IN
6
INPUTS *
T3IN
18
T4IN
19
R1OUT
5
TTL/CMOS
OUTPUTS
R2OUT
22
R3OUT
17
EN
20
T1
2
T2
3
T3
1
T4
24
R1
4
R2
23
R3
16
GND ADM206 21
8
T1OUT
T2OUT
T3OUT
RS-232
OUTPUTS
T4OUT
R1IN
R2IN
R3IN
RS-232
INPUTS **
SD
*INTERNAL 400kΩ PULL-UP RESISTOR ON EACH TTL/CMOS INPUT
**INTERNAL 5kΩ PULL-DOWN RESISTOR ON EACH RS-232 INPUT
Figure 4. ADM206 Typical Operating Circuit
+5V INPUT
0.1µF
6.3V
0.1µF
16V
10 C1+
12 C1–
+5V TO +10V
VOLTAGE
DOUBLER
VCC 9
V+ 11
13 C2+
14 C2–
+10V TO –10V
VOLTAGE
INVERTER
V– 15
0.1µF
6.3V
0.1µF
0.1µF
16V
T1IN
7
T2IN
6
TTL/CMOS
INPUTS*
T3IN
18
T4IN
19
T5IN
21
R1OUT
5
TTL/CMOS
OUTPUTS
R2OUT
22
R3OUT
17
T1
2
T2
3
T3
1
T4
24
T5
20
R1
4
R2
23
R3
16
GND ADM207
8
T1OUT
T2OUT
T3OUT
RS-232
OUTPUTS
T4OUT
T5OUT
R1IN
R2IN
R3IN
RS-232
INPUTS **
*INTERNAL 400kΩ PULL-UP RESISTOR ON EACH TTL/CMOS INPUT
**INTERNAL 5kΩ PULL-DOWN RESISTOR ON EACH RS-232 INPUT
Figure 6. ADM207 Typical Operating Circuit
–4–
REV. 0
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