TS331, TS332, TS334
Micropower low-voltage, rail-to-rail comparators
Datasheet
-
production data
TS331 (single)
Applications
•
Mobile phones
•
Notebooks and PDAs
•
Battery-supplied electronics
•
General-purpose portable devices
SOT23-5/SC70-5
DFN6 1.2x1.3
•
General-purpose low voltage applications
TS332 (dual)
Description
The TS331, TS332 and TS334 are single, dual
and quad micropower and low-voltage
comparators. They can operate with a supply
voltage ranging from 1.6 V to 5 V with a typical
current consumption as low as 20
μA.
In addition,
rail-to-rail inputs make them a perfect choice for
low-voltage applications.
Their availability in tiny packages is a real
advantage for overcoming space constraints.
The TS33x are specified for temperatures
between -40 °C to +125 °C, making them ideal for
a wide range of applications.
DFN8 2x2
SO8
TS334 (quad)
MiniSO8
QFN16 3x3
SO14
TSSOP14
Features
•
Supply operation from 1.6 V to 5 V
•
Low current consumption: 20
μA
•
Rail-to-rail inputs
•
Wide temperature range: -40 °C to +125 °C
•
Low output saturation voltage
•
Low propagation delay: 210 ns
•
Open-drain output
•
ESD tolerance: 2 kV HBM/200 V MM
•
SMD packages
•
Automotive qualified
April 2013
This is information on a product in full production.
DocID17272 Rev 4
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27
Contents
TS331, TS332, TS334
Contents
1
2
3
4
Package pin connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Absolute maximum ratings and operating conditions . . . . . . . . . . . . . 4
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
SOT23-5 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
SC70-5 (SOT323-5) package information . . . . . . . . . . . . . . . . . . . . . . . . 15
DFN6 1.2x1.3 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
DFN8 2x2 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
SO8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
MiniSO8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
QFN16 3x3 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
SO14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
TSSOP14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5
6
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
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DocID17272 Rev 4
TS331, TS332, TS334
Package pin connections
1
Package pin connections
Figure 1. Pin connections for each package (top view)
TS331
SOT23-5/SC70-5
TS331
DFN6 1.2x1.3
TS332
DFN8 2x2
TS332
SO8/MiniSO8
OUT2
OUT1
VCC+
IN1-
IN1+
IN2-
IN2+
1
2
3
4
5
6
7
14
13
12
11
10
9
8
OUT3
OUT4
VCC-
IN4+
IN4-
IN3+
IN3-
TS334
QFN16 3x3
1. NC = not connected
TS334
SO14/TSSOP14
2. The exposed pads of the DFN8 2x2 and the QFN16 3x3 can be connected to VCC- or left floating.
DocID17272 Rev 4
3/27
Absolute maximum ratings and operating conditions
TS331, TS332, TS334
2
Absolute maximum ratings and operating conditions
Table 1. Absolute maximum ratings
Symbol
V
CC
V
ID
V
IN
V
out
Parameter
Supply voltage
(1)
Differential input voltage
Input voltage range
Output voltage
(1)
Thermal resistance junction to ambient
(2)
SOT23-5
SC70-5
DFN6 1.2x1.3
DFN8 2x2
SO8
MiniSO8
QFN16 3x3
SO14
TSSOP14
Thermal resistance junction to case
(2)
SOT23-5
SC70-5
SO8
MiniSO8
QFN16 3x3
SO14
TSSOP14
Storage temperature
Junction temperature
Lead temperature (soldering 10 seconds)
Human body model (HBM)
(3)
ESD
Machine model (MM)
(4)
Charged device model (CDM)
(5)
Latchup immunity
1. All voltage values, except differential voltage, are referenced to V
cc
-
2. Short-circuits can cause excessive heating. These values are typical
3. According to JEDEC standard JESD22-A114F.
4. According to JEDEC standard JESD22-A115A.
5. According to ANSI/ESD STM5.3.1.
Value
5.5
± 5.5
(V
CC
-) - 0.3 to (V
CC
+) + 0.3
5.5
250
205
40
57
125
190
39
105
100
81
172
40
39
5
31
32
-65 to +150
150
260
2000
200
1500
200
Unit
V
R
thja
°C/W
R
thjc
T
stg
T
j
T
LEAD
°C
V
mA
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DocID17272 Rev 4
TS331, TS332, TS334
Absolute maximum ratings and operating conditions
Table 2. Operating conditions
Symbol
T
oper
V
CC
V
ICM
Parameter
Operating temperature range
Supply voltage (V
CC
+) - (V
CC
-)
-40°C < T
amb
< +125°C
Common mode input voltage range
T
amb
= +25°C
-40°C < T
amb
< +125°C
Value
-40 to +125
1.6 to 5.0
Unit
°C
V
(V
CC
-) - 0.2 to (V
CC
+) + 0.2
(V
CC
-) to (V
CC
+)
DocID17272 Rev 4
5/27
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