參數(shù)資料
型號: ADT7461ARM
廠商: ANALOG DEVICES INC
元件分類: 模擬信號調(diào)理
英文描述: 【1∑C Temperature Monitor with Series Resistance Cancellation
中文描述: SPECIALTY ANALOG CIRCUIT, PDSO8
封裝: MO-187-AA, MSOP-8
文件頁數(shù): 7/24頁
文件大?。?/td> 854K
代理商: ADT7461ARM
ADT7461
TYPICAL PERFORMANCE CHARACTERISTICS
0
60
0
20
40
60
80
LEAKAGE REISITANVE (M
)
100
T
–80
–60
–40
–20
0
20
40
D+ TO GND
D+ TO V
CC
Figure 4. Temperature Error vs. Leakage Resistance
0
–3
–10
10
30
50
70
90
110
130
150
TEMPERATURE (
°
C)
T
°
C
–0.8
–0.7
–0.6
–0.5
–0.4
–0.3
–0.2
–0.1
0
Figure 5. Temperature Error vs. Actual Temperature Using 2N3906
0
180
160
140
120
100
0
100
200
300
FREQUENCY (MHz)
400
500
600
T
80
60
40
20
0
–20
60mV
40mV
100mV
Figure 6. Temperature Error vs. Differential Mode Noise Frequency
0
20
0
20
FREQUENCY (MHz)
40
T
–15
–10
–5
0
5
10
15
250mV EXTERNAL
250mV INTERNAL
100mV EXTERNAL
100mV INTERNAL
Figure 7. Temperature Error vs. Power Supply Noise Frequency
0
0
0
5
10
15
20
CAPACITANCE (nF)
25
T
–70
–60
–50
–40
–30
–20
–10
Figure 8. Temperature Error vs. Capacitance between D+ and D
0
800
0.01
0.1
1
10
3V
5.5V
CONVERSION RATE (Hz)
100
I
D
μ
A
0
100
200
300
400
500
600
700
Figure 9. Operating Supply Current vs. Conversion Rate
Rev. 0 | Page 7 of 24
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