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參數資料
| 型號： | ADM8691ARW |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 電源管理 |
| 英文描述： | Microprocessor Supervisory Circuits |
| 中文描述： | 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO16 |
| 封裝： | MS-013AA, SOIC-16 |
| 文件頁數： | 9/16頁 |
| 文件大?。?/td> | 207K |
| 代理商： | ADM8691ARW |
Typical Performance Curves–ADM8690–ADM8695
REV. 0
–9–
I
OUT
– mA
5.00
20
100
40
60
80
V
O
4.9410
30
50
70
90
4.99
4.98
4.97
4.96
4.95
Figure 8. V
OUT
vs. I
OUT
Normal
Operation
TEMPERATURE –
°
C
1.315
1.295
1.28
–60
–30
120
0
30
90
1.29
1.285
P
60
1.31
1.305
1.3
Figure 11. PFI Input Threshold vs.
Temperature
TIME – μs
6
0
0.1 0.2 0.3 0.4 0.5 0.6
0.7 0.8
5
0
1.35
1.25
2
1
4
3
V
CC
= 5V
T
A
= +25
°
C
PFO
V
PFI
1.3V
30pF
Figure 14. Power Fail Comparator
Response Time
I
OUT
– μA
2.8
1050
2.786
150 250 350 450 550 650 750 850 950
2.798
2.794
2.792
2.79
2.788
2.796
V
O
Figure 9. V
OUT
vs. I
OUT
Battery
Backup
TEMPERATURE –
°
C
53
52
49
20
40
120
60
80
100
51
50
R
V
CC
= +5V
ADM8690
ADM8691
ADM8692
ADM8693
Figure 12. Reset Active Time vs.
Temperature
TIME – μs
6
0
10 20
30
40
50 60
70
80
5
0
1.35
1.25
2
1
4
3
V
CC
= 5V
T
A
= +25
°
C
PFO
V
PFI
1.3V
30pF
90
Figure 15. Power Fail Comparator
Response Time
10
90
100
0%
3.36 V
500ms
A4
1V
1V
Figure 10. Reset Output Voltage vs
Supply Voltage
TEMPERATURE –
°
C
4.69
4.67
4.55
–60
–30
120
30
60
90
4.65
4.63
R
V
CC
= +5V
4.61
4.59
4.57
0
Figure 13. Reset Voltage Threshold
vs. Temperature
TIME – μs
6
0
0.2 0.4 0.6 0.8 1.0 1.2
1.4 1.6
5
0
1.35
1.25
2
1
4
3
V
CC
= 5V
T
A
= +25
°
C
PFO
V
PFI
1.3V
30pF
10k
+5V
1.8
Figure 16. Power Fail Comparator
Response Time with Pull-Up Resistor
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADM8691ARW-REEL | 功能描述:IC SUPERVSR MPU 4.65V ADJ 16SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 監控器 系列:- 標準包裝:1 系列:- 類型:簡單復位/加電復位 監視電壓數目:1 輸出:開路漏極或開路集電極 復位:高有效 復位超時:- 電壓 - 閥值:1.8V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:6-TSOP（0.059"，1.50mm 寬）5 引線 供應商設備封裝:5-TSOP 包裝:剪切帶 (CT) 其它名稱:NCP301HSN18T1GOSCT |
| ADM8691ARWZ | 功能描述:IC SUPERVSR MPU 4.65V ADJ 16SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 監控器 系列:- 其它有關文件:STM6717 View All Specifications 標準包裝:1 系列:- 類型:多壓監控器 監視電壓數目:2 輸出:開路漏極或開路集電極 復位:低有效 復位超時:最小為 600 ms 電壓 - 閥值:1.11V，3.075V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應商設備封裝:SOT-23-5 包裝:Digi-Reel® 產品目錄頁面:1194 (CN2011-ZH PDF) 其它名稱:497-7019-6 |
| ADM8692 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Microprocessor Supervisory Circuits |
| ADM8692AN | 制造商:Analog Devices 功能描述:Processor Supervisor 4.4V 4.5V to 5.5V 8-Pin PDIP 制造商:Analog Devices 功能描述:IMPROVED ADM692 I.C. - Rail/Tube 制造商:Rochester Electronics LLC 功能描述:IMPROVED ADM692 I.C. - Bulk 制造商:Analog Devices 功能描述:IC SUPERVISORY CCT 8692 DIP8 |
| ADM8692ANZ | 制造商:Analog Devices 功能描述:Processor Supervisor 4.4V 4.5V to 5.5V 8-Pin PDIP 制造商:Analog Devices 功能描述:SUPERVISOR MICROPROCESSOR PDIP8 |
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