CMOS COMPARATOR
The mini analog series is a family of ICs that integrate gen-
eral-purpose analog circuits in ultra-small packages.
The S-89210/89220 is a CMOS type comparator with a wide
operating voltage range and ultra-low current consumption.
The S-89210/89220 provides the best solution for battery-
powered portable equipment.
1 Circuit S-89210A/89220A
Under development 2 Circuits S-89210B/89220B
FEATURES
• Low voltage operation:
V
DD
= 1.8 to 5.5 V
• Low current consumption: I
DD
= 50
µA
(S-89210ACNC)
I
DD
= 10
µA
(S-89220ACNC)
• Low input offset voltage: 4.0 mV max.
• Small package:
SC-88A
8-pin MSOP (under development)
PRODUCT LIST
Package
Current
consumption
I
DD
= 50uA typ.
I
DD
= 10uA typ.
8-pin MSOP
SC-88A
(1 circuit is mounted) (2 circuits are mounted)
S-89210BC-K8T1
(under development)
S-89220BC-K8T1
S-89220ACNC-1C1-TF
(under development)
S-89210ACNC-1C0-TF
APPLICATIONS
• Cellular phones, PDAs, cameras, digital still cameras, camcorders,
notebook PCs
PIN CONFIGURATION
SC-88A
Top view
SPECIFICATIONS
Ta = 25°C, typ.
Product name
Absolute maximum rating
Operation temperature range
Package
Operating voltage
Power supply voltage VDD
Current consumption
Input offset voltage
Common-mode input voltage range
Maximum output voltage swing (V
OH
)
Source current (V
OUT
= 0 V)
Sink current (V
OUT
= 0.5 V)
Rise propagation delay time
Fall propagation delay time
Output rise time
Output fall time
S-89210ACNC
10 V
–40 to +85°C
SC-88A
1.8 to 5.5 V
At 1.8 V
50
µA
typ.
4 mV max.
0 to 1.1 V
1.5 V min.
100
µA
min.
5 mA min.
20
µs
5
µs
1.2
µs
1.2
µs
At 3.0 V
50
µA
typ.
4 mV max.
0 to 2.3 V
2.7 V min.
120
µA
min.
8 mA min.
30
µs
6
µs
2
µs
2
µs
At 1.8 V
10
µA
typ.
4 mV max.
0 to 1.1 V
1.5 V min.
20
µA
min.
5 mA min.
100
µs
25
µs
6
µs
6
µs
S-89220ACNC
10 V
–40 to +85°C
SC-88A
1.8 to 5.5 V
At 3.0 V
10
µA
typ.
4 mV max.
0 to 2.3 V
2.7 V min.
25
µA
min.
8 mA min.
150
µs
30
µs
10
µs
10
µs
VDD
5
OUT
4
+
–
1
2
3
IN(+)
VSS
IN(–)
(S-89210ACNC/89220ACNC)
8-pin MSOP
Top view
VDD
8
IN2(+)
OUT2
IN2(–)
7
6
5
–
+
+
–
1
2
3
4
IN1(+)
OUT1
VSS
IN1(–)
(S-89210BC-K8T1/89220BC-K8T1)
73
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