TS339
Low Power Low Offset Quad Comparators
DIP-14
SOP-14
Pin Definition:
1. Output 2
14. Output 3
2. Output 1
13. Output 4
3. Vcc
12. Gnd
4. Input 1 (-) 11. Input 4 (+)
5. Input 1 (+) 10. Input 4 (-)
6. Input 2 (-)
9. Input 3 (+)
7. Input 2 (+) 8. Input 3 (-)
General Description
The TS339 is quad independent precision voltage comparators capable of single-supply or split-supply operation. The
specifications as low as 2.0 mV make this device an excellent ground level with single-supply operation. Input offset-
voltage selection for many applications in consumer automotive, and It is designed to permit a common mode range-
to- industrial electronics.
Features
●
●
●
●
●
●
Low input bias current: 25nA (Typ)
Low input offset current:
±5nA
(Typ)
Low input offset voltage
Input common mode voltage range to GND
Low output saturation voltage: 130mV (Typ)
TTL and CMOS compatible
Block Diagram
Ordering Information
Part No.
TS339CD14 C4
TS339CS14 RL
Package
DIP-14
SOP-14
Packing
50pcs / Tube
2.5Kpcs / 13” Reel
Absolute Maximum Rating
Parameter
Supply Voltage
Differential Input Voltage
Input Common Mode Voltage Range
Input Current
Output Short Circuit Duration (note 1)
Operating Temperature Range
Junction Temperature
Storage Temperature Range
Symbol
V
CC
V
IDR
V
ICR
I
IN
tsc
T
OPR
T
J
T
STG
Limit
+36 or ±18
36
-0.3 to 36
50
Continuous
0 ~ +70
+150
-65 ~ +150
Unit
V
V
V
mA
o
o
o
C
C
C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are
individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and reliability may be affected.
Note 1. The maximum output current may be as high as 20mA, independent of the magnitude of V
CC
Output short
circuits to V
CC
can cause excessive heating and eventual destruction
1/7
Version: A09
TS339
Low Power Low Offset Quad Comparators
Electrical Characteristics
(V
CC
= 5V, Ta=25
o
C; unless otherwise specified.)
Characteristics
Input Offset Voltage (note 2)
Input Offset Current (note 2)
Input Bias Current (note 2, 3)
(Output in linear range)
Input Common-Mode Voltage Range (note 4)
Voltage Gain
R
L
≥15K,
V
CC
=15V
Large Signal Response Time
Vin = TTL Logic Swing.
Vref = 1.4V, V
RL
= 5V. R
L
= 5.1KΩ
Response Time (note 4)
V
RL
= 5V. R
L
= 5.1KΩ
Output Sink Current
Saturation Voltage
VI(+)≥+1V, VI(-)=0, Vo=+5V
Output Leakage Current V
ID
=+1.0V,V
CC
=15V
Supply Current
R
L
=
∞
(For All Comparators)
R
L
=
∞,
V
CC
= 30V
I
CC
--
--
0.8
1.0
2.0
2.5
mA
--
I
SINK
V
SAT
I
OL
--
6.0
--
--
1.3
16
130
0.1
--
--
400
--
uS
mA
mV
nA
--
--
300
--
nS
Symbol
V
IO
I
IO
I
IB
V
ICR
A
VOL
Min.
--
--
Typ.
±2.0
±5.0
25
Max.
±5.0
±50
250
Vcc-1.5
--
Unit
mV
nA
nA
V
V/mV
0
50
--
200
Notes:
1. TS339: T
LOW
=0ºC, Thigh=+70ºC
2. At the output switch point, V
O
=1.4Vdc, R
S
≤100Ω,
5.0Vdc≤ V
CC
≤30Vdc,
with the inputs over the full common-mode
range (0Vdc to V
CC
-1.5Vdc).
3. The bias current flows out of the inputs due to the PNP input stage. This current is virtually constant, independent
of the output state.
4. The response time specified is for a 100mV input step with 5mV overdrive For larger signals, 300ns is typical.
5. Positive excursions of input voltage may exceed the power supply level. As long as one of the inputs remain within
the common-mode range, the comparator will provide the proper output state.
6. The comparator will inhibit proper output state if one of the inputs is become greater than V
CC,
the other input must
remain within the common mode range. The low input state must not be less than -0.3volts of ground of minus
supply.
2/7
Version: A09
TS339
Low Power Low Offset Quad Comparators
Electrical Characteristics Curve
Figure 1. Normalized Input Offset Voltage
Figure 2. Input Bias Current
Figure 3. Output Sink Current
vs. Out Saturation Voltage
3/7
Version: A09
TS339
Low Power Low Offset Quad Comparators
Application Description
This quad comparator feature high gain, wide bandwidth characteristics. This gives the device oscillation tendencies
if the outputs are capacitive coupled to the inputs via stray capacitance. This oscillation manifests itself during output
transitions (VOL to VOH). To alleviate this situation input resistors<10KΩ should be used. The addition of positive
feedback (<10 mV) is also recommended.
It is good design practice to ground all unused pins. Differential input voltages may be larger than supply voltage
without damaging the comparator's inputs. Voltages more negative than -0.3V should not be used.
Figure 4. Driving Logic
Figure 5. Squarewave Oscillator
Figure 7. Zero Crossing Detector (Split Supplies)
Figure 6. Zero Crossing Detector (Single Supply)
4/7
Version: A09
TS339
Low Power Low Offset Quad Comparators
SOP-14 Mechanical Drawing
SOP-14 DIMENSION
DIM
A
B
C
D
F
G
K
M
P
R
0
MILLIMETERS
MIN
8.55
3.80
1.35
0.35
0.40
0.10
o
INCHES
MIN
0.337
0.150
0.054
0.014
0.016
0.004
0
o
MAX
8.75
4.00
1.75
0.49
1.25
0.25
7
o
MAX
0.344
0.157
0.068
0.019
0.049
0.009
7
o
1.27 (typ)
0.05 (typ)
5.80
0.25
6.20
0.50
0.229
0.010
0.244
0.019
Marking Diagram
Y
= Year Code
M
= Month Code
(A=Jan,
B=Feb, C=Mar, D=Apl, E=May, F=Jun, G=Jul, H=Aug, I=Sep,
J=Oct, K=Nov, L=Dec)
L
= Lot Code
5/7
Version: A09
