TYPICAL PERFORMANCE CHARACTERISTICS
Power-Down RESET Delay vs.Temperature
Power-Down RESET Delay vs.Temperature
300
250
200
150
100
50
250
200
150
100
50
SGM811T/S/R
VOD = VTH - VCC
SGM811L/M/J
VOD = VTH - VCC
VOD = 10mV
VOD = 10mV
VOD = 20mV
VOD = 20mV
VOD = 200mV
VOD = 100mV
VOD = 100mV VOD = 200mV
0
0
-50 -30 -10 10 30 50 70 90 110 130
-50 -30 -10 10 30 50 70 90 110 130
Temperature(℃)
Temperature(℃)
Supply Current vs. Temperature (No Load)
Power-Up RESET Delay vs.Temperature
30
25
20
15
10
5
264
262
260
258
256
254
252
250
248
SGM811S
VCC = 5.5V
VCC = 3.6V
0
-50 -30 -10 10 30 50 70 90 110 130
-50 -30 -10 10 30 50 70 90 110 130
Temperature(℃)
Temperature(℃)
Maximum Transient Duration Without Causing a
Reset Pulse vs. RESET Comparator Overdrive
Normalized RESET Voltage Threshold vs.
Temperature
1.008
400
1.006
1.004
1.002
1
350
300
250
200
150
100
50
SGM811L/M/J
0.998
0.996
0.994
0.992
0.99
SGM811T/S/R
10
0.988
0
-50 -30 -10 10 30 50 70 90 110 130
1
100
1000
RESET Comparator Overdrive, VTH - VCC(mV)
Temperature(℃)
５
SGM811/812
SGMICRO [ Shengbang Microelectronics Co, Ltd ]
