Data Sheet ADM3051
Rev. A | Page 9 of 16
45
0
4.5 5.5
PROPAGATION DELAY FROM TxD ON TO
BUS ACTIVE,
t
onTxD
(ns)
SUPPLY VOLTAGE (V)
10029-022
4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4
5
10
15
20
25
30
35
40
Figure 15. Propagation Delay from TxD On to Bus Active vs. Supply Voltage
42
30
125 1000
SUPPLY CURRENT, I
CC
(mA)
DATA RATE (kbps)
10029-023
32
34
36
38
40
250 375 500 625 750 875
Figure 16. Supply Current (I
CC
) vs. Data Rate
2.410
2.355
DRIVER DIFFERENTIAL OUTPUT VOLTAGE
DOMINANT, V
OD
(V)
TEMPERATURE (°C)
10029-024
2.360
2.365
2.370
2.375
2.380
2.385
2.390
2.395
2.400
2.405
–50 125–25 0 25 50 75 100
Figure 17. Driver Differential Output Voltage Dominant vs. Temperature
3.0
0
4.5 5.5
DRIVER DIFFERENTIAL OUTPUT VOLTAGE
DOMINANT, V
OD
(V)
SUPPLY VOLTAGE (V)
10029-025
1.0
0.5
1.5
2.0
2.5
4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4
Figure 18. Driver Differential Output Voltage Dominant vs. Supply Voltage
4.9915
4.9875
–50 125
RECEIVER OUTPUT HIGH VOLTAGE, V
OH
(V)
TEMPERATUREC)
10029-026
–25 0 25 50 75 100
4.9880
4.9885
4.9890
4.9895
4.9900
4.9905
4.9910
I
OUT
= –100µA
Figure 19. Receiver Output High Voltage vs. Temperature
0.45
0
–50 125
RECEIVER OUTPUT LOW VOLTAGE
(I
OUT
= 10mA), V
OL
(V)
TEMPERATURE (°C)
10029-027
–25 0 25 50 75 100
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
I
OUT
= 10mA
I
OUT
= 1mA
Figure 20. Receiver Output Low Voltage vs. Temperature
ADM3051 Data Sheet
Rev. A | Page 10 of 16
2.80
2.40
–50 125
REFERENCE VOLTAGE, V
REF
(V)
TEMPERATURE (°C)
10029-030
–25 0 25 50 75 100
2.45
2.50
2.55
2.60
2.65
2.70
2.75
I
REF
= +50µA
I
REF
= –50µA
I
REF
= +5µA
I
REF
= –5µA
Figure 21. V
REF
vs. Temperature
50
45
40
35
30
25
20
15
10
5
0
0 1020304050607080
SLEW RATE (V/µs)
RESISTANCE, R
S
(k)
10029-101
Figure 22. Driver Slew Rate vs. Resistance, R
SLOPE
Data Sheet ADM3051
Rev. A | Page 11 of 16
TEST CIRCUITS AND SWITCHING CHARACTERISTICS
TxD
V
OD
V
CANH
V
CANL
V
OC
R
L
R
L
2
2
10029-002
CANH
CANL
Figure 23. Driver Voltage Measurements
CANH
CANL
TxD
RxD
C
L
R
L
30pF
10029-003
Figure 24. Switching Characteristics Measurements
C
L
RxD
CANH
CANL
V
ID
10029-006
Figure 25. Receiver Voltage Measurements
0.5
0.9
V
RxD
HIGH
LOW
V
HYS
V
ID
(V)
10029-004
Figure 26. Receiver Input Hysteresis
0.3V
CC
0.9V
V
OR
V
OD
0V
0V
V
CC
0.5V
0.3V
CC
V
DIFF
RxD
V
CC
TxD
0.7V
CC
0.7V
CC
V
DIFF
= V
CANH
– V
CANL
t
onTxD
t
offTxD
t
onRxD
t
offRxD
10029-007
Figure 27. Driver and Receiver Propagation Delay
10029-008
NOTES:
1. TxD = 0V
V
CC
V
CC
RS
RxD
0V
0V
t
WAKE
Figure 28. Wake-Up Delay Returning from Standby Mode

ADM3051CRZ

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
CAN Interface IC HiSpd Industrial CAN Tncvr w/ Bus Protect
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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