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S-809XXC Datasheet, PDF (8/36 Pages) Seiko Instruments Inc – ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (EXTERNAL DELAY TIME SETTING) | |||
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ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (EXTERNAL DELAY TIME SETTING)
S-809xxC Series
Rev.3.3_00
 Electrical Characteristics
1. Nch Open-drain Output Products
Table 7
(Ta=25°C unless otherwise specified)
Item
Symbol
Condition
Min.
Typ.
Max.
Unit
Test
circuit
Detection voltage*1
âVDET
â
âVDET(S) âVDET(S) âVDET(S)
Ã0.98
Ã1.02
V
1
Hysteresis width
VHYS
S-80913 to 14
âVDET
Ã0.03
âVDET
Ã0.05
âVDET
Ã0.08
S-80915 to 60
âVDET
Ã0.03
âVDET
Ã0.05
âVDET
Ã0.07
Current consumption
Operating voltage
Output current
ISS
VDD=2.0 V
S-80913 to 14 â
1.0
2.5
µA
2
VDD=3.5 V
S-80915 to 26 â
1.1
2.8
VDD=4.5 V
S-80927 to 39 â
1.2
3.0
VDD=6.0 V
S-80940 to 54 â
1.3
3.3
VDD=7.5 V
S-80955 to 60 â
1.4
3.5
VDD
â
0.7
â
10.0
V
1
IOUT
Output transistor VDD=0.95 V
Nch, VDS=0.5 V S-80913 to 14
0.23
0. 64
â
mA
3
VDD=1.2 V
S-80915 to 60
0.59
1.36
â
VDD=2.4 V
S-80927 to 60
2.88
4.98
â
Leakage current
Delay time
ILEAK
Output transistor,
Nch, VDS=10.0 V, VDD=10.0 V
â
â
0.1
µA
tD
CD=4.7 nF
VDD=2.0 V
S-80913 to 14
2.7
3.6
4.5
ms
4
VDD=3.5 V
S-80915 to 26
20
27
34
VDD=4.5 V
S-80927 to 39
VDD=6.0 V
S-80940 to 54
VDD=7.5 V
S-80955 to 60
Detection voltage
â â VDET
temperature coefficient*2 âTa ⢠âVDET
Ta=â40°C to +85°C
â
±100
±350
ppm/
°C
1
*1. âVDET: Actual detection voltage, âVDET(S): Specified detection voltage (The center value of detection voltage range in
Table 1.)
*2. The temperature change ratio in the detection voltage [mV/°C] is calculated by using the following quation.
â â VDET [mV/°C]*1 = âVDET (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
8
Seiko Instruments Inc.
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