s-89530a Seiko Instruments Inc., s-89530a Datasheet - Page 5

• Manufacturer Part Number: s-89530a
• Description: 0.7 ?a Rail-to-rail Cmos Comparator
• Manufacturer: Seiko Instruments Inc.

2. V
Rev.3.1
DC Characteristics (V
AC Characteristics (V
Supply current
Input offset voltage
Input offset current
Input bias current
Common-mode input
voltage range
Voltage gain (open loop) A
Maximum output swing
voltage
Common-mode input
signal rejection ratio
Power supply voltage
rejection ratio
Source current
Sink current
Rise propagation
delay time
Fall propagation
delay time
time
time
Rise response
Fall response
DD
= 1.8 V
Parameter
Parameter
_00
DD
DD
MINI ANALOG SERIES
= 1.8 V)
= 1.8 V)
Symbol
Symbol
I
I
V
I
I
V
V
V
CMRR
PSRR
I
I
t
t
t
t
PLH
PHL
DDH
DDL
IO
BIAS
SOURCE
SINK
TLH
THL
IO
CMR
VOL
OH
OL
V
V
S-89530A: V
S-89531A: V
V
R
R
V
V
V
V
V
V
V
IN1
IN1
CMR
SS
SS
DD
OUT
OUT
OUT
OUT
L
L
= 1 MΩ
= 1 MΩ
≤ V
≤ V
= 0.9 V to 5.5 V
= V
= V
= V
= 0 V
= 0.1 V
= V
Overdrive = 100 mV
(Refer to Figure 14)
= 0.9 V, R
CMR
CMR
SS
DD
DD
DD
Conditions
, V
, V
Conditions
C
Seiko Instruments Inc.
≤ V
≤ V
− 0.1 V
L
IN2
IN2
CMR
CMR
= 15 pF
⎯
⎯
⎯
Table 7
Table 8
DD
DD
= V
= V
= 0.9 V
= 0.9 V
L
− 0.2 V
= 1 MΩ
DD
SS
0.7 μA Rail-to-Rail CMOS COMPARATOR
, R
, R
L
L
= ∞
= ∞
1000 1500
1200 1800
Min. Typ. Max.
1.78
−10
200
220
−5
35
45
66
⎯
⎯
⎯
⎯
⎯
⎯
0
(Ta = 25°C unless otherwise specified)
(Ta = 25°C unless otherwise specified)
Min.
⎯
⎯
⎯
⎯
0.25
250
300
0.7
±5
±3
80
55
60
75
⎯
⎯
⎯
1
1
0.02
+10
1.4
0.5
1.8
+5
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Typ.
160
90
25
8
S-89530A/89531A
Unit
mV
μA
pA
dB
dB
dB
μA
μA
V
V
Max.
⎯
⎯
⎯
⎯
Measurement
Figure 11
Figure 10
Figure 12
Figure 13
Figure 7
Figure 8
Figure 9
Figure 8
Figure 6
circuit
⎯
⎯
Unit
μs
5