參數(shù)資料
型號: ADM1033ARQZ
廠商: Analog Devices, Inc.
英文描述: Thermal Monitor and Fan Speed (RPM) Controller
中文描述: 熱監(jiān)測和風(fēng)扇轉(zhuǎn)速(RPM)控制器
文件頁數(shù): 8/40頁
文件大?。?/td> 1164K
代理商: ADM1033ARQZ
ADM1033
TYPICAL PERFORMANCE CHARACTERISTICS
Rev. 0 | Page 8 of 40
LEAKAGE RESISTANCE (M
)
T
°
C
40
20
–20
0
–60
–40
–100
–80
0
10
20
30
40
50
60
70
80
90
100
0
D+ TO GND
D+ TO V
CC
Figure 4. Temperature Error vs. PCB Track Resistance, DXP to GND and V
CC
CAPACITANCE (nF)
T
°
C
0
–10
–30
–20
–60
–70
–40
–50
–80
0
4
2
6
8
10
0
12
DEV 33 (
°
C)
DEV 32 (
°
C)
DEV 31 (
°
C)
Figure 5. Remote Temperature Error vs. D+, D Capacitance
SERIES RESISTANCE IN D+/D– LINES (k
)
T
°
C
100
90
80
70
60
50
40
30
20
10
0
–10
1
2
3
4
6
5
0
DEV 31
DEV 32
DEV 33
Figure 6. Remote Temperature Error vs. Series Resistance on D+ and D
T
°
C
20
15
10
5
0
–5
–10
0
1M
2M
3M
4M
6
5M
0
M
EXT 100mV p-p
EXT 250mV p-p
Figure 7. Remote Temperature Error vs. Power Supply Noise Frequency
NOISE FREQUENCY (Hz)
T
°
C
50
45
40
35
30
25
20
15
10
5
00
0
1M
2M
4M
3M
5M
6M
0
20mV
50mV
100mV
Figure 8. Remote Temperature Error vs. Common-Mode Noise Frequency
Coupled on D+ and D
NOISE FREQUENCY
T
°
C
4.0
3.5
3.0
2.5
1.5
2.0
1.0
0.5
0
0
1M
3M
2M
5M
4M
6M
0
10mV
20mV
Figure 9. Remote Temperature Error vs. Differential-Mode Noise Frequency
Coupled on D+ and D
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