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S89210 Datasheet, PDF (8/20 Pages) Seiko Instruments Inc – MINI ANALOG SERIES CMOS COMPARATOR | |||
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MINI ANALOG SERIES CMOS COMPARATOR
S-89210/89220 Series
Rev.4.0_01
3. VDD = 1.8 V
DC Electrical Characteristic (VDD = 1.8 V)
Table 9
Parameter
Symbol
Conditions
Current consumption
IDD
Input offset voltage
VIO
Input offset current
IIO
Input bias current
IBIAS
Common-mode
range
input
voltage
VCMR
Maximum output swing
VOH
voltage
VOL
Common-mode input signal
rejection ratio
CMRR
Power supply voltage
rejection ratio
PSRR
Source current
ISOURCE
Sink current
ISINK
S-89210 Series
S-89220 Series
â
â
â
â
IOH = 20 μA
IOL = 20 μA
â
VOUT = 0 V
VOUT = 0.5 V
â
S-89210 Series
S-89220 Series
(Ta = +25°C unless otherwise specified)
Min.
Typ.
Max.
Unit
Test
Circuit
â
50 120 μA
5
â
10
30 μA
5
â4
±3
+4 mV
1
â
1
â
pA
â
â
1
â
pA
â
0
â
1.1
V
2
1.5
â
â
V
3
â
â
0.01 V
4
60
70
â
dB
2
60
70
â
dB
1
100
â
20
â
5
â
â
μA
6
â
μA
6
â
mA
7
Table 10
AC Electrical Characteristic (VDD = 1.8 V)
(Ta = +25°C unless otherwise specified)
Parameter
Symbol
Conditions
Min. Typ. Max. Unit
Rise propagation delay time tPLH
S-89210 Series
S-89220 Series
â
20
â
μs
â
100
â
μs
Fall propagation delay time tPHL
Rise response time
tTLH
Overdrive = 100 mV
CL = 15 pF
(Refer to Figure 11)
S-89210 Series
S-89220 Series
S-89210 Series
S-89220 Series
â
5
â
μs
â
25
â
μs
â
1.2
â
μs
â
6
â
μs
Fall response time
tTHL
S-89210 Series
S-89220 Series
â
1.2
â
μs
â
6
â
μs
8
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