ADM3054 AD [Analog Devices], ADM3054 Datasheet - Page 14

• Manufacturer Part Number: ADM3054
• Description: 5 kV rms Signal Isolated High Speed CAN Transceiver with Bus Protection
• Manufacturer: AD [Analog Devices]

ADM3054
V
DD2SENSE
RxD
TxD
DIGITAL ISOLATION
iCoupler
ADM3054
V
V
V
V
DIFF
TxD
RxD
DD1
V
V
V
V
DD1
DD1
®
0V
OD
OR
0V
GND
ENCODE
DECODE
DECODE
1
LOGIC SIDE
Figure 28. Supply Current Measurement Test Circuit
Figure 27. Driver and Receiver Propagation Delay
ISOLATION
t
BARRIER
0.9V
ONTxD
0.25V
t
ONRxD
DD1
BUS SIDE
Rev. 0 | Page 14 of 20
V
ENCODE
DECODE
ENCODE
DIFF
0.4V
= V
CC
CANH
– V
t
OFFTxD
0.7V
CANL
DD1
REFERENCE
CAN TRANSCEIVER
VOLTAGE
t
OFFRxD
SHUTDOWN
V
THERMAL
DD2
0.5V
D
SENSE
VOLTAGE
R
V
DD1
GND
– 0.3V
2
V
DD2
V
DD2
1µF
CANH
CANL
V
REF
R
Data Sheet
L