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S-80830C Datasheet, PDF (17/54 Pages) Seiko Instruments Inc – ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR | |||
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Rev.3.2_00
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-808xxC Series
2-2. Detection Voltage Typ.1.5 V or More Products
Table 17
(Ta=25°C unless otherwise specified)
Item
Symbol
Condition
Min.
Typ.
Max.
Unit
Test
circuit
Detection voltage*1
âVDET

âVDET(S) âVDET(S) âVDET(S)
Ã0.98
Ã1.02
V
1
Hysteresis width
VHYS

âVDET
Ã0.03
âVDET
Ã0.05
âVDET
Ã0.08
Current consumption
Operating voltage
Output current
ISS
VDD=3.5 V
S-80815 to 26 
0.8
2.4 µA 2
VDD=4.5 V
S-80827 to 39 
0.8
2.4
VDD=6.0 V
S-80840 to 56 
0.9
2.7
VDD=7.5 V
S-80857 to 60 
0.9
2.7
VDD

0.95

10.0 V 1
IOUT
Output transistor, VDD=1.2 V
Nch, VDS=0.5 V S-80815 to 60
0.59
1.36
 mA 3
VDD=2.4 V
S-80827 to 60
2.88
4.98

Output transistor, VDD=4.8 V
Pch, VDS=0.5 V S-80815 to 39
1.43
2.39

4
VDD=6.0 V
S-80840 to 56
1.68
2.78

VDD=8.4 V
S-80857 to 60
2.08
3.42

Response time
Detection voltage
temperature
coefficient*2
tPLH
â â VDET
âTa ⢠âVDET

Ta=â40 °C to +85 °C


60 µs 1

±100
±350
ppm/
°C
*1. âVDET: Actual detection voltage value, âVDET(S): Specified detection voltage value (The center value of the
detection voltage range in Table 3 to 4.)
*2. The temperature change ratio in the detection voltage [mV/°C] is calculated by using the following equation.
[ ] [ ] [ ] ( ) â â VDET mV/°C *1 = âVDET(S) Typ. V *2 à â â VDET ppm/°C *3 ÷ 1000
âTa
âTa ⢠âVDET
*1. Temperature change ratio of the detection voltage
*2. Specified detection voltage
*3. Detection voltage temperature coefficient
Seiko Instruments Inc.
17
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