REV. A
Typical Performance CharacteristicsADM1027
7
LEAKAGE RESISTANCE (M)T
15
10
20
1.0
3.3
100.0
10.0
30.0
0
5
10
15
5
DXP TO GND
DXP TO V
CC
 (3.3V)
TPC 1.  Remote Temperature
Error vs. Leakage Resistance
FREQUENCY (Hz)T
14.0
12.0
2.0
100k
550k
50M
5M
6.0
4.0
0
2.0
10.0
8.0
100mV
250mV
 TPC 4.  Remote Temperature Error
 vs. Power Supply Noise Frequency
FREQUENCY (Hz)T
16.0
60k
14.0
12.0
10.0
8.0
6.0
4.0
2.0
0
2.0
110k
1M
10M
50M
10mV
20mV
TPC 7.  Remote Temperature Error
vs. Differential Mode Noise
Frequency
DXP  DXN CAPACITANCE (nF)
3
1
0
3
6
9
12
15
18
21
24
27
2.2
3.3
4.7
10.0    22.0
47.0
30
33
36
REMOTE TEMPERATURE
ERROR (C)
 TPC 2. Remote Temperature Error
vs. Capacitance between D+ and D
FREQUENCY (Hz)T
12.5
10.0
5.0
100k
550k
50M
5M
5.0
2.5
2.5
0
7.5
100mV
250mV
TPC 5.  Local Temperature Error vs.
Power Supply Noise Frequency
FREQUENCY (Hz)
40.0
10k
35.0
30.0
25.0
20.0
15.0
10.0
5.0
0
5.0
10.0
100k
1M
10M
20mV
40mV
100mV
TPC 8.  Remote Temperature Error
vs. Common Mode Noise Frequency
TEMPERATURE (C)
3
40
2
1
0
1
2
3
0
40
80
120
3 SIGMA
+3 SIGMA
 TPC 3.  Remote Temperature Error
 vs. Actual Temperature
1.90
1.85
1.80
1.75
1.70
1.65
1.60
1.55
1.50
1.45
1.40
2.50
2.60   3.00  3.40   3.80  4.20   4.60  5.00  5.40
5.50
TPC 6.  Supply Current vs.
Supply Voltage
Rev. 3 | Page 7 of 56 | www.onsemi.com
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