参数资料
型号: ADM8617YAYAKSZ-RL7
厂商: Analog Devices Inc
文件页数: 6/12页
文件大小: 0K
描述: IC SUPERVISOR WATCHDOG SC70-4
标准包装: 3,000
类型: 简单复位/加电复位
监视电压数目: 1
输出: 开路漏极或开路集电极
复位: 低有效
复位超时: 最小为 1 ms
电压 - 阀值: 2.19V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SC-82A,SOT-343
供应商设备封装: SC-70-4
包装: 带卷 (TR)

ADM8616/ADM8617
TYPICAL PERFORMANCE CHARACTERISTICS
10.0
9.5
9.0
8.5
8.0
7.5
7.0
6.5
6.0
5.5
5.0
V CC = 5V
V CC = 3.3V
1.20
1.15
1.10
1.05
1.00
4.5
4.0
V CC = 1.5V
0.95
3.5
–40
–20
0
20 40 60
80
100
120
0.90
–40
–20
0
20 40
60
80
100
120
1.20
1.15
TEMPERATURE (°C)
Figure 3. Supply Current vs. Temperature
TEMPERATURE (°C)
Figure 6. Normalized Watchdog Timeout Period vs. Temperature
1.05
1.04
1.03
1.10
1.02
1.05
1.00
0.95
1.01
1.00
0.99
0.98
0.90
0.97
0.85
0.96
0.80
–40
–20
0
20 40
60
80
100
120
0.95
–40
–20
0
20 40
60
80
100
120
TEMPERATURE (°C)
Figure 4. Normalized RESET Timeout Period vs. Temperature
100
90
80
70
60
50
40
30
20
160
140
120
100
80
60
40
TEMPERATURE (°C)
Figure 7. Normalized RESET Threshold vs. Temperature
10
20
V CC = 2.93V
V CC = 4.63V
0
–40
–20
0
20 40 60
TEMPERATURE (°C)
80
100
120
0
10
100
RESET THRESHOLD OVERDRIVE (mV)
1000
Figure 5. V CC to RESET Output Delay vs. Temperature
Figure 8. Maximum V CC Transient Duration vs. RESET Threshold Overdrive
Rev. B | Page 6 of 12
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