S-80819CNMC-B8ET2G Datasheet, PDF (18/56 Pages) Seiko Instruments Inc – SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR

SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-808xxC Series
Rev.6.1_00
1-2. Detection Voltage Typ.1.5 V or More Products
Table 15
(Ta = 25 °C unless otherwise specified)
Item
Symbol
Condition
Min.
Typ.
Max.
Unit
Test
circuit
Detection voltage^*1
−V_DET
⎯
−V_DET(S) −V_DET(S) −V_DET(S)
×0.98
×1.02
V
1
Hysteresis width
V_HYS
⎯
−V_DET
×0.03
−V_DET
×0.05
−V_DET
×0.08
V
1
Current consumption
Operating voltage
Output current
I_SS
V_DD = 3.5 V
S-80815 to 26 ⎯
0.8
2.4 μA 2
V_DD = 4.5 V
S-80827 to 39 ⎯
0.8
2.4 μA 2
V_DD = 6.0 V
S-80840 to 56 ⎯
0.9
2.7 μA 2
V_DD = 7.5 V
S-80857 to 60 ⎯
0.9
2.7 μA 2
V_DD
⎯
0.95
⎯
10.0 V 1
I_OUT
Output transistor, V_DD = 1.2 V
Nch, V_DS = 0.5 V S-80815 to 60
0.59
1.36
⎯ mA 3
V_DD = 2.4 V
S-80827 to 60
2.88
4.98
⎯ mA 3
Leakage current
I_LEAK
Output transistor,
Nch, V_DS = 10.0 V, V_DD = 10.0 V
⎯
⎯
100 nA 3
Response time
t_PLH
⎯
⎯
⎯
60 μs 1
Detection voltage
temperature
coefficient^*2
Δ − VDET
ΔTa • −VDET
Ta = −40 to +85 °C
⎯
±100
±350
ppm/
°C
1
*1. −V_DET: Actual detection voltage value, −V_DET(S): Specified detection voltage value (The center value of the
detection voltage range in Table 1 to 2.)
*2. The temperature change of the detection voltage [mV/°C] is calculated by using the following equation.
[ ] [ ] [ ] ( ) ^{Δ − VDET} mV/°C ^*1 = −VDET(S) Typ. V ^*2 × ^{Δ − VDET} ppm/°C ^*3 ÷ 1000
ΔTa
ΔTa • −VDET
*1. Temperature change of the detection voltage
*2. Specified detection voltage
*3. Detection voltage temperature coefficient
18
Seiko Instruments Inc.