Typical Performance Characteristics–ADM1030
15
REMOTE TEMPERATURE ERROR – C
10
90
5
0
DXP TO V
CC
(3.3V)
–5
–10
READING – C
110
100
80
DXP TO GND
70
60
50
40
30
20
–15
10
–20
1
3.3
10
30
LEAKAGE RESISTANCE – M
100
0
0
10
20
30
70
80
60
40
50
PIII TEMPERATURE – C
90
100
110
TPC 1. Temperature Error vs. PCB Track Resistance
TPC 4. Pentium III Temperature Measurement vs.
ADM1030 Reading
17
REMOTE TEMPERATURE ERROR – C
15
13
11
9
7
5
3
1
–1
0
500k
2M
V
IN
= 200mV p-p
4M
6M
10M
FREQUENCY – Hz
100M
400M
REMOTE TEMPERATURE ERROR – C
V
IN
= 100mV p-p
1
0
–1
–2
–3
–4
–5
–6
–7
–8
–9
–10
–11
–12
–13
–14
–15
–16
1
2.2
3.3
10
4.7
DXP – DXN CAPACITANCE – nF
22
47
TPC 2. Temperature Error vs. Power Supply Noise
Frequency
TPC 5. Temperature Error vs. Capacitance between
D+ and D–
7
REMOTE TEMPERATURE ERROR – C
110
100
6
5
4
3
V
IN
= 40mV p-p
2
1
0
V
IN
= 20mV p-p
–1
0
100k
1M
300M
100M 200M
FREQUENCY – Hz
400M
500M
A
SUPPLY CURRENT –
90
80
70
60
50
40
30
20
10
0
0
1
5
10
75 100 250
25
50
SCLK FREQUENCY – kHz
500
750 1000
V
CC
= 3.3V
V
CC
= 5V
TPC 3. Temperature Error vs. Common-Mode Noise
Frequency
TPC 6. Standby Current vs. Clock Frequency
REV. 0
–5–
AD [ ANALOG DEVICES ]
