NCS2200 Series, NCS2200A
Low Voltage Comparators
The NCS2200 Series is an industry first sub−one volt, low power
comparator family. These devices consume only 10
mA
of supply
current. They are guaranteed to operate at a low voltage of 0.85 V
which allows them to be used in systems that require less than 1.0 V
and are fully operational up to 6.0 V which makes them convenient for
use in both 3.0 V and 5.0 V systems. Additional features include no
output phase inversion with overdriven inputs, internal hysteresis,
which allows for clean output switching, and rail−to−rail input and
output performance. The NCS2200 Series is available in the tiny
SOT−23−5 package. There are four options featuring two industry
standard pinouts. Additionally, the NCS2200 and NCS2202 are
available in the SC70−5 package. The NCS2200 is also available in
the tiny DFN 2x2.2 package. The NCS2200A is available in UDFN
1.2x1.0 package. (Table 1)
Features
1
6
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1
SOT−23−5 (TSOP−5)
SN SUFFIX
CASE 483
•
•
•
•
•
•
•
•
•
•
•
•
•
Operating Voltage of 0.85 V to 6.0 V
Rail−to−Rail Input/Output Performance
Low Supply Current of 10
mA
No Phase Inversion with Overdriven Input Signals
Glitchless Transitioning in or out of Tri−State Mode
Complementary or Open Drain Output Configuration
Internal Hysteresis
Propagation Delay of 1.1
ms
Pb−Free Packages are Available
Single Cell NiCd/NiMH Battery Powered Applications
Cellular Telephones
Alarm and Security Systems
Personal Digital Assistants
DFN 2x2.2
SQL SUFFIX
CASE 488
5
1
SC70−5
SQ SUFFIX
CASE 419A
Typical Applications
1
UDFN 1.2x1.0
MU SUFFIX
CASE 517AA
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 12 of this data sheet.
DEVICE MARKING INFORMATION
See general marking information in the device marking
section on page 13 of this data sheet.
©
Semiconductor Components Industries, LLC, 2010
August, 2010
−
Rev. 10
1
Publication Order Number:
NCS2200/D
NCS2200 Series, NCS2200A
Table 1. Comparator Selector Guide
Output Type
Complementary
Complementary
Complementary
Open Drain
Open Drain
Open Drain
Open Drain
Complementary
Complementary
Device
NCS2200SN1T1
NCS2200SN2T1
NCS2200SQ2T2
NCS2202SN1T1
NCS2202SQ1T2
NCS2202SN2T1
NCS2202SQ2T2
NCS2200SQLT1
NCS2200AMUT1
Package
SOT−23−5
SOT−23−5
SC70−5
SOT−23−5
SC70−5
SOT−23−5
SC70−5
DFN, 2x2.2
UDFN, 1.2x1.0
Pinout Style
1
2
2
1
1
2
2
N/A
N/A
PIN CONNECTIONS
Output
V
CC
Non−Inverting
Input
1
2
3
+ -
4
5
V
EE
Inverting
Input
Output
V
EE
Non−Inverting
Input
1
2
3
+ -
4
5
V
CC
Inverting
Input
Style 1 Pinout (SN1T1)
Style 2 Pinout (SN2T1, SQ2T2)
Figure 1. SOT−23−5 (NCS2200, NCS2202), SC70−5 (NCS2200, NCS2202)
V
EE
V
CC
IN−
1
2
3
Top View
6
5
4
V
OUT
V
CC
IN+
Figure 2. DFN 2x2.2 (NCS2200)
UDFN 1.2x1.0 (NCS2200A)
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NCS2200 Series, NCS2200A
MAXIMUM RATINGS
Rating
Supply Voltage Range (V
CC
to V
EE
)
Non−inverting/Inverting Input to V
EE
Operating Junction Temperature
Operating Ambient Temperature
Storage Temperature Range
Output Short Circuit Duration Time (Note 1)
ESD Tolerance (Note 2)
NCS2200
Human Body Model
Machine Model
NCS2202
Human Body Model
Machine Model
NCS2200A
Human Body Model
Machine Model
Thermal Resistance, Junction−to−Ambient
TSOP−5
DFN (Note 3)
SC70−5
UDFN
Symbol
V
S
−
T
J
T
A
T
stg
t
S
−
2000
200
1000
200
1900
200
R
qJA
238
215
283
350
°C/W
Value
6.0
−0.2
to (V
CC
+ 0.2)
150
−40
to +105
−65
to +150
Indefinite
Unit
V
V
°C
°C
°C
s
V
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. The maximum package power dissipation limit must not be exceeded.
TJ(max)
*
TA
PD
+
R
qJA
2. ESD data available upon request.
3. For more information, refer to application note, AND8080/D.
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3
NCS2200 Series, NCS2200A
ELECTRICAL CHARACTERISTICS
(For all values V
CC
= 0.85 V to 6.0 V, V
EE
= 0 V, T
A
= 25°C, unless otherwise noted.) (Note 4)
NCS2200 Series
Characteristics
Input Hysteresis T
A
= 25°C
Input Offset Voltage
V
CC
= 0.85 V
T
A
= 25°C
T
A
=
−40°C
to 105°C
V
CC
= 3.0 V
T
A
= 25°C
T
A
=
−40°C
to 105°C
V
CC
= 6.0 V
T
A
= 25°C
T
A
=
−40°C
to 105°C
Common Mode Voltage Range
Output Leakage Current (NCS2202) V
CC
= 6.0 V
Output Short−Circuit Sourcing or Sinking (V
out
= GND)
Common Mode Rejection Ratio V
CM
= V
CC
Input Bias Current
Power Supply Rejection Ratio
DV
S
= 2.575 V
Supply Current
V
CC
= 0.85 V
T
A
= 25°C
T
A
=
−40°C
to 105°C
V
CC
= 3.0 V
T
A
= 25°C
T
A
=
−40°C
to 105°C
V
CC
= 6.0 V
T
A
= 25°C
T
A
=
−40°C
to 105°C
Output Voltage High (NCS2200)
V
CC
= 0.85 V, I
source
= 0.5 mA
T
A
= 25°C
T
A
=
−40°C
to 105°C
V
CC
= 3.0 V, I
source
= 3.0 mA
T
A
= 25°C
T
A
=
−40°C
to 105°C
V
CC
= 6.0 V, I
source
= 5.0 mA
T
A
= 25°C
T
A
=
−40°C
to 105°C
Output Voltage Low
V
CC
= 0.85 V, I
sink
= 0.5 mA
T
A
= 25°C
T
A
=
−40°C
to 105°C
V
CC
= 3.0 V, I
sink
= 3.0 mA
T
A
= 25°C
T
A
=
−40°C
to 105°C
V
CC
= 6.0 V, I
sink
= 5.0 mA
T
A
= 25°C
T
A
=
−40°C
to 105°C
Propagation Delay 20 mV Overdrive, C
L
= 15 pF
Symbol
V
HYS
V
IO
−10
−12
−6.0
−8.0
−5.0
−7.0
V
CM
I
LEAK
I
SC
CMRR
I
IB
PSRR
I
CC
−
−
10
−
10
−
10
−
15
17
15
17
15
17
V
V
CC
−
0.2
V
CC
−
0.225
V
CC
−
0.2
V
CC
−
0.25
V
CC
−
0.2
V
CC
−
0.25
V
OL
−
−
V
EE
+ 0.10
−
V
EE
+ 0.12
−
V
EE
+ 0.12
−
0.7
1.1
20
16
35
V
EE
+ 0.2
V
EE
+ 0.225
V
EE
+ 0.2
V
EE
+ 0.25
V
EE
+ 0.2
V
EE
+ 0.25
−
−
−
−
−
ms
V
CC
−
0.10
−
V
CC
−
0.12
−
V
CC
−
0.12
−
−
−
−
−
−
53
−
45
0.5
−
0.5
−
0.5
−
V
EE
to V
CC
3.3
70
65
1.0
55
+10
+12
+6.0
+8.0
+5.0
+7.0
−
−
−
−
−
−
V
nA
mA
dB
pA
dB
mA
Min
2.0
Typ
8.0
Max
20
Unit
mV
mV
−
V
OH
−
V
−
t
PHL
t
PLH
t
FALL
t
RISE
t
PU
−
−
−
−
−
Output Fall Time V
CC
= 6.0 V, C
L
= 50 pF
Output Rise Time V
CC
= 6.0 V, C
L
= 50 pF
Powerup Time
ns
ns
ms
4. The limits over the extended temperature range are guaranteed by design only.
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4
NCS2200 Series, NCS2200A
ELECTRICAL CHARACTERISTICS
(For all values V
CC
= 0.85 V to 6.0 V, V
EE
= 0 V, T
A
= 25°C, unless otherwise noted.) (Note 5)
NCS2200A
Characteristics
Input Hysteresis T
A
= 25°C
Input Offset Voltage
V
CC
= 0.85 V
T
A
= 25°C
T
A
=
−40°C
to 105°C
V
CC
= 3.0 V
T
A
= 25°C
T
A
=
−40°C
to 105°C
V
CC
= 6.0 V
T
A
= 25°C
T
A
=
−40°C
to 105°C
Common Mode Voltage Range
Output Short−Circuit Sourcing or Sinking (V
out
= GND)
Common Mode Rejection Ratio V
CM
= V
CC
Input Bias Current
Power Supply Rejection Ratio
DV
S
= 2.575 V
Supply Current
V
CC
= 0.85 V
T
A
= 25°C
T
A
=
−40°C
to 105°C
V
CC
= 3.0 V
T
A
= 25°C
T
A
=
−40°C
to 105°C
V
CC
= 6.0 V
T
A
= 25°C
T
A
=
−40°C
to 105°C
Output Voltage High
V
CC
= 0.85 V, I
source
= 0.5 mA
T
A
= 25°C
T
A
=
−40°C
to 105°C
V
CC
= 3.0 V, I
source
= 3.0 mA
T
A
= 25°C
T
A
=
−40°C
to 105°C
V
CC
= 6.0 V, I
source
= 5.0 mA
T
A
= 25°C
T
A
=
−40°C
to 105°C
Output Voltage Low
V
CC
= 0.85 V, I
sink
= 0.5 mA
T
A
= 25°C
T
A
=
−40°C
to 105°C
V
CC
= 3.0 V, I
sink
= 3.0 mA
T
A
= 25°C
T
A
=
−40°C
to 105°C
V
CC
= 6.0 V, I
sink
= 5.0 mA
T
A
= 25°C
T
A
=
−40°C
to 105°C
Propagation Delay 20 mV Overdrive, C
L
= 15 pF
Symbol
V
HYS
V
IO
−10
−12
−6.0
−8.0
−5.0
−7.0
V
CM
I
SC
CMRR
I
IB
PSRR
I
CC
−
−
7.5
−
8.0
−
9.0
−
15
17
15
17
15
17
V
V
CC
−
0.25
V
CC
−
0.275
V
CC
−
0.3
V
CC
−
0.35
V
CC
−
0.3
V
CC
−
0.35
V
OL
−
−
V
EE
+ 0.10
−
V
EE
+ 0.12
−
V
EE
+ 0.12
−
0.5
0.5
20
16
V
EE
+ 0.25
V
EE
+ 0.275
V
EE
+ 0.3
V
EE
+ 0.35
V
EE
+ 0.3
V
EE
+ 0.35
−
−
−
−
ms
V
CC
−
0.10
−
V
CC
−
0.12
−
V
CC
−
0.12
−
−
−
−
−
53
−
45
0.5
−
0.5
−
0.5
−
V
EE
to V
CC
60
70
1.0
80
+10
+12
+6.0
+8.0
+5.0
+7.0
−
−
−
−
−
V
mA
dB
pA
dB
mA
Min
2.0
Typ
4.5
Max
20
Unit
mV
mV
−
V
OH
−
V
−
t
PHL
t
PLH
t
FALL
t
RISE
−
−
−
−
Output Fall Time V
CC
= 6.0 V, C
L
= 50 pF (Note 6)
Output Rise Time V
CC
= 6.0 V, C
L
= 50 pF (Note 6)
ns
ns
5. The limits over the extended temperature range are guaranteed by design only.
6. Input signal: 1 kHz, squarewave signal with 10 ns edge rate.
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