TL331, TL331V
Comparator, Single Channel,
Open Collector, Low Power,
Wide Supply Range
Description
The TL331 is an open collector, low−power comparator designed
specifically to operate over a wide supply range from 2 V to 36 V
single supply and
±1
V to
±18
V for split supplies. The input
common−mode voltage range includes ground, even when operated
from a single power supply voltage. TL331 comes in a space saving
TSOP−5 package and is also available in an automotive qualified
version.
Features
www.onsemi.com
5
1
TSOP−5
SN SUFFIX
CASE 483
•
•
•
•
•
•
•
•
•
•
Wide Single Supply Voltage Range or Dual Supplies
Low Supply Current: 0.5 mA Typical
Low Input Bias Current: 25 nA Typical
Low Input Offset Current:
±5
nA Typical
Low Input Offset Voltage:
±2
mV Typical
Input Common Mode Voltage Range includes Ground
Low Output Saturation Voltage: 150 mV Typ at I
O
= 4 mA
Differential Input Voltage Range Equal to the Supply Voltage
TTL, DTL, ECL, CMOS Compatible Devices
TL331V for Automotive and Other Applications Requiring Unique
Site and Control Change Requirements; AEC−Q100 Qualified and
PPAP Capable*
•
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
MARKING DIAGRAM
5
TL3AYWG
G
1
TL3
A
Y
W
G
= Specific Device Code
= Assembly Location
= Year
= Work Week
= Pb−Free Package
(Note: Microdot may be in either location)
PIN CONNECTIONS
IN−
1
2
3
4
OUT
5
VCC
V
CC
VEE
IN+
ORDERING INFORMATION
IN+
V
EE
IN−
V
EE
TL331VSN4T3G*
Device
V
out
TL331SN4T3G
Package
TSOP−5
(Pb−Free)
TSOP−5
(Pb−Free)
Shipping
†
3000 / Tape &
Reel
3000 / Tape &
Reel
V
EE
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
©
Semiconductor Components Industries, LLC, 2017
1
May, 2018 − Rev. 2
Publication Order Number:
TL331/D
TL331, TL331V
Table 1. MAXIMUM RATINGS
(Over operating free−air temperature, unless otherwise stated)
Parameter
Supply Voltage (V
CC
− V
EE
)
INPUT AND OUTPUT PINS
Input Voltage (Note 1)
Differential Input Voltage (Note 1)
Output Short Circuit Current (Note 2)
TEMPERATURE
Storage Temperature
Junction Temperature
ESD RATINGS
Human Body Model
Charged Device Model
Machine Model
HBM
CDM
MM
2000
2500
150
V
V
V
T
STG
T
J
−65 to +150
+150
°C
°C
V
IN
V
ID
I
SC
±36
−0.3 to 36
20
V
V
mA
Symbol
V
S
Limit
36
Unit
V
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
1. Positive excursions of the input voltage may exceed the power supply level. The low input voltage state must not be less than 0.3 V below
the negative supply rail.
2. Short circuits from the output to V
CC
can cause excessive heating and potential destruction. The maximum short circuit current is independent
of the magnitude of V
CC
.
Table 2. THERMAL INFORMATION
(Note 3)
Parameter
Junction to Ambient Thermal Resistance
Symbol
q
JA
Single Layer Board
(Note 4)
274
Multi−Layer Board
(Note 5)
209
Unit
°C/W
3. Short−circuits can cause excessive heating and destructive dissipation. These values are typical.
4. Values based on a 1S standard PCB according to JEDEC 51−3 with 1.0 oz copper and a 400 mm
2
copper area
5. Values based on a 1S2P standard PCB according to JEDEC 51−7 with 1.0 oz copper and a 25 mm
2
copper area
Table 3. OPERATING CONDITIONS
Parameter
Operating Supply Voltage
Specified Operating Range
Symbol
V
S
T
A
Limit
2 to 36
−40 to +125
Unit
V
°C
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond
the Recommended Operating Ranges limits may affect device reliability.
www.onsemi.com
2
TL331, TL331V
Table 4. ELECTRICAL CHARACTERISTICS
(Vs=+5.0 V,
At T
A
= +25°C, V
CM
= mid−supply, unless otherwise noted)
Boldface
limits apply over the specified temperature range, T
A
= –40°C to +125°C.
Parameter
INPUT CHARACTERISTICS
Input Offset Voltage
V
OS
Vo = 1.4 V,
R
S
= 0
W,
V
S
= 5 V to 30 V
V
CM
= 0 to
V
CC
−1.5 V
V
CM
= 0 to
V
CC
−2 V
−25
1
5
9
−250
−400
Input Offset Current
I
OS
5
50
150
Input Common Mode Range
(Note 6)
Differential Input Voltage
(Note 7)
OUTPUT CHARACTERISTICS
Output Voltage Low
V
OL
V
ID
= −1 V, I
O
= 4 mA
150
400
700
Output Sink Current
Output Leakage Current
I
O
I
OH
V
ID
= −1 V, V
O
= 1.5 V
V
ID
= 1 V, V
CC
= V
O
= 5 V
V
ID
= 1 V, V
CC
= V
O
= 30 V
DYNAMIC PERFORMANCE
Large Signal Differential
Voltage Gain
Propagation Delay L−H
(Note 8)
A
VD
t
PLH
V
CC
= 15 V, R
PU
= 15 kW,
V
O
= 1.4 V to 11.4 V
5 mV overdrive, R
PU
= 5.1 kW
20 mV overdrive, R
PU
= 5.1 kW
100 mV overdrive, R
PU
= 5.1 kW
TTL Input, Vref = +1.4 V,
R
PU
= 5.1 kW
Propagation Delay H−L
t
PHL
5 mV overdrive, R
PU
= 5.1 kW
20 mV overdrive, R
PU
= 5.1 kW
100 mV overdrive, R
PU
= 5.1 kW
TTL Input, Vref = +1.4 V,
R
PU
= 5.1 kW
POWER SUPPLY
Quiescent Current
I
CC
No load, V
CC
= 5 V
No load, V
CC
= 30 V
0.5
0.6
0.7
1.25
mA
mA
50
200
850
600
400
300
700
400
250
300
V/mV
ns
ns
ns
ns
ns
ns
ns
ns
6
16
0.1
50
1
mV
mV
mA
nA
mA
V
ICMR
V
ID
0
V
CC
– 1.5
V
CC
mV
mV
nA
nA
nA
nA
V
V
Symbol
Test Conditions
Min
Typ
Max
Unit
Input Bias Current
I
IB
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
6. The input common mode voltage of either input signal should not be allowed to go negative by more than 0.3 V. The upper end of the common
mode voltage range is VCC – 1.5 V, but either or both inputs can go to +36 V without damage.
7. Positive excursions of the input voltage may exceed the power supply level. As long as the other voltage remains within the common mode
range, the comparator will provide a proper output stage. The low input voltage state must not be less than 0.3 V below the negative supply
rail.
8. TL331 is an open collector comparator. Rise time is a function of the RC time constant. A 5.1 kW pull−up resistor was used for these
measurements.
www.onsemi.com
3
TL331, TL331V
TYPICAL CHARACTERISTICS
0.15
0.10
0.05
INPUT (V)
0
Input
5 mV
20 mV
100 mV
V
S
= 2 V
R
PU
= 5.1 k
C
L
= 15 pF
T
A
= 25°C
2.0
1.5
1.0
OUTPUT (V)
0.5
0
INPUT (V)
0.15
0.10
0.05
0
V
S
= 2 V
R
PU
= 5.1 k
C
L
= 15 pF
T
A
= 25°C
2.0
1.5
1.0
0.5
0
Input
5 mV
20 mV
100 mV
0
0.2
0.4
TIME (ms)
0.6
0.8
OUTPUT (V)
−0.05
−0.10
−0.15
−0.2
−0.05
−0.10
−0.15
−0.2
−0.5
−1.0
1.6
−0.5
−1.0
1.0
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
TIME (ms)
Figure 1. Low−to−High Propagation Delay vs.
Overdrive at 2 V Supply
0.15
0.10
0.05
INPUT (V)
0
Input
5 mV
20 mV
100 mV
3
2
1
0
OUTPUT (V)
0.15
0.10
0.05
INPUT (V)
0
Figure 2. High−to−Low Propagation Delay vs.
Overdrive at 2 V Supply
3
2
V
S
= 5 V
R
PU
= 5.1 k
C
L
= 15 pF
T
A
= 25°C
1
OUTPUT (V)
V
S
= 5 V
R
PU
= 5.1 k
C
L
= 15 pF
T
A
= 25°C
−0.05
−0.10
−0.15
−0.2
−1 −0.05
−2 −0.10
−3 −0.15
−0.2
1.6
0
Input
5 mV
−1
20 mV
100 mV
−2
−3
1.0
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0
0.2
0.4
TIME (ms)
0.6
0.8
TIME (ms)
Figure 3. Low−to−High Propagation Delay vs.
Overdrive at 5 V Supply
Figure 4. High−to−Low Propagation Delay vs.
Overdrive at 5 V Supply
www.onsemi.com
4
TL331, TL331V
TYPICAL CHARACTERISTICS
0.15
0.10
0.05
INPUT (V)
0
Input
5 mV
20 mV
100 mV
VS = 36 V
RPU = 5.1 k
CL = 15 pF
T
A
= 25°C
21
14
OUTPUT (V)
7
0
0.15
0.10
0.05
INPUT (V)
0
VS = 36 V
RPU = 5.1 k
CL = 15 pF
T
A
= 25°C
Input
5 mV
20 mV
100 mV
21
14
OUTPUT (V)
7
0
−0.05
−0.10
−0.15
−0.2
−7 −0.05
−14 −0.10
−21 −0.15
−0.2
1.6
−7
−14
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0
0.2
0.4
TIME (ms)
0.6
0.8
−21
1.0
TIME (ms)
Figure 5. Low−to−High Propagation Delay vs.
Overdrive at 36 V Supply
1.0
10
Figure 6. High−to−Low Propagation Delay vs.
Overdrive at 36 V Supply
Vs = 5 V
SUPPLY CURRENT (mA)
0.8
Vs = 36 V
VOL − VEE (V)
Vs = 5 V
Vs = 2 V
1
T
A
= 25°C
0.1
T
A
= 125°C
T
A
= −40°C
0.6
0.4
0.2
0
−40
0.01
0.001
−20
0
20
40
60
80
100
120
0.01
0.1
1
10
100
TEMPERATURE (°C)
OUTPUT CURRENT (mA)
Figure 7. Quiescent Current vs. Temperature
Figure 8. Low Level Output Voltage vs. Output
Current at 5 V Supply
www.onsemi.com
5
