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ADG784BCPZ-REEL

P1-P3P4-P6P7-P9P10-P10
ADG784
–6–
ADG784
TRANSFORMER
TX1
TX2
RX1
RX2
10 BASE TX+
10 BASE TX–
100 BASE TX+
100 BASE TX–
10 BASE TX+
10 BASE TX–
100 BASE TX+
100 BASE TX–
10 BASE TX
100 BASE TX
RJ45
Figure 1. Full Duplex Transceiver
Figure 4. Line Clamp
120 100
Figure 3. Line Termination
TX1
RX1
Figure 2. Loop Back
SOURCE VOLTAGE – V
20
5
–10
15
10
0
–5
0 5.00.5 1.0 1.5 2.0 2.5
3.0
3.5 4.0 4.5
CHARGE INJECTION – pC
V
DD
= 5V
T
A
= 25 C
TPC 7. Charge Injection vs. Source Voltage
REV. A
ADG784
–7–
Test Circuits
I
DS
V1
SD
V
S
R
ON
= V1/I
DS
Test Circuit 1. On Resistance
SD
V
S
A A
V
D
I
S
(OFF) I
D
(OFF)
Test Circuit 2. Off Leakage
SD
V
S
A
V
D
I
D
(ON)
Test Circuit 3. On Leakage
0.1F
5V
V
S
IN
SD
V
DD
GND
R
L
100
C
L
35pF
V
OUT
EN
3V
50% 50%
90% 90%
V
IN
V
OUT
t
ON
t
OFF
Test Circuit 4. Switching Times
0.1F
5V
V
S
EN
S1A
D1
V
DD
GND
R
L
100
C
L
35pF
V
OUT
S1B
DECODER
V
S
50% 50%
V
IN
V
OUT
t
D
t
D
50% 50%
3V
0V
V
S
Test Circuit 5. Break-Before-Make Time Delay
0.1F
V
DD
GND
EN
50
V
OUT
V
S
IN
D1
V
IN
S1A
ADG784
50
NETWORK
ANALYZER
Test Circuit 6. Bandwidth
0.1F
V
DD
GND
EN
50
V
OUT
V
S
IN
D1
V
IN
S1A
ADG784
50
NETWORK
ANALYZER
50
Test Circuit 7. Off Isolation
REV. A
–8–
ADG784
0.1F
V
DD
GND
EN
IN
V
IN
50
V
S
D1
S2A
ADG784
D2
50
NETWORK
ANALYZER
V
OUT
S1A
50
Test Circuit 8. Channel-to-Channel Crosstalk
5V
EN
S1A
V
DD
C
L
1nF
S1B
V
IN
V
OUT
3V
V
OUT
Q
INJ
= C
L
 V
OUT
C
L
1nF
C
L
1nF
C
L
1nF
D1 V
OUT
D2 V
OUT
D3 V
OUT
D4 V
OUT
ADG784
1-OF-2
DECODER
IN
S2A
S2B
S3A
S3B
S4A
S4B
V
S
R
S
Test Circuit 9. Charge Injection
REV. A
P1-P3P4-P6P7-P9P10-P10

ADG784BCPZ-REEL

Mfr. #:
Buy ADG784BCPZ-REEL
Manufacturer:
Analog Devices Inc.
Description:
IC MUX/DEMUX QUAD 2X1 20LFCSP
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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