3V MICROPOWER DUALVOLTAGE COMPARATORS
.
DEDICATED TO 3.3V OR BATTERYSUPPLY
(specified at 3V and 5V)
.
EXTREMELYLOW SUPPLYCURRENT:
9µA typ/comparator
.
WIDESINGLESUPPLYRANGE
2.7V to 16V
.
EXTREMELYLOW INPUTCURRENTS:
1pA TYP
.
INPUT COMMON-MODE VOLTAGE RANGE
INCLUDESGND
.
FAST RESPONSETIME: 2.5µs typ for
5mV overdrive
.
PIN-TO-PINAND FUNCTIONALLY
COMPATIBLEWITH BIPOLARLM393
N
DIP8
(Plastic Package)
TS3V393
D
SO8
(Plastic Micropackage)
DESCRIPTION
The TS3V393is a micropowerdual CMOSvoltage
comparatorwithextremelylow consumptionof
9µA typ / comparator (20 times less than bipolar
LM393). Similar performances are offered by the
dual micropower comparator TS3V3702 with a
push-pullCMOSoutput.
Thus responsetimesremainsimilarto theLM393.
PIN CONNECTIONS(topview)
Output 1
InvertingInput 1
Non-invertingInput1
V
1
2
3
-
45
CC
-
+
ORDER CODES
Part Number
TS3V393I -40
8
7
6
-
+
+
V
CC
Output 2
InvertingInput 2
Non-invertingInput2
Temperature
Range
o
C, +125oC ●●
Package
ND
October 1997
1/6
TS3V393
SCHEMATIC DIAGRAM(for1/2TS3V393)
T
1
T
2
T
9
V+
CC
T
10
T
17
R
1
Input- Input+
TT
34
T
8
T
5
T
6
T
7
T
11
TT
14 15
T
12
T
13
T
16
V-
CC
T
18
Output
T
20
T
19
MAXIMUMRATINGS
Symbol Parameter Value Unit
+
V
V
V
T
T
Notes : 1. All voltage values, except differential voltage,are with respect to networkground terminal.
Supply Voltage - (note 1) 18 V
CC
Differential Input Voltage- (note 2) ±
id
V
Input Voltage- (note3) 18 V
i
Output Voltage 18 V
O
Output Current 20 mA
I
O
Operating Free-Air Temperature Range
oper
Storage Temperature Range -65 to +150
stg
2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
3. The magnitudeof the input and the output voltages must never exceed the magnitudeof thepositive supply voltage.
4. Short circuit from outputs to V
+
can cause excessive heating and eventual destruction.
CC
TS3V393I -40 to +125
18
V
o
C
o
C
OPERATINGCONDITIONS
Symbol Parameter Value Unit
+
V
V
2/6
Supply Voltage 2.7 to 16 V
CC
Common Mode InputVoltage Range 0 to V
icm
CC
+
-1.5 V
TS3V393
ELECTRICAL CHARACTERISTICS
+
=3V,V
V
CC
Symbol Parameter Min. Typ. Max. Unit
V
io
I
io
I
ib
V
icm
CMR Common-mode Rejection Ratio
SVR Supply Voltage Rejection Ratio
I
OH
V
OL
I
CC
t
PLH
t
PHL
Note : 1. The specified offsetvoltage is themaximun value required to drivethe output up to 4.5V or down to 0.3V.
2. Maximum values including unavoidable inaccuracies of the industrial test.
-
CC
= 0V, T
=25°C(unlessotherwisespecified)
amb
Input Offset Voltage- (note1)
= 1.5V
V
ic
≤ T
≤T
T
min.
amb
max
.
Input Offset Current - (note 2)
= 1.5 V
V
ic
T
≤ T
≤T
min.
amb
max
.
Input Bias Current - (note 2)
= 1.5 V
V
ic
≤ T
≤T
T
min.
amb
max
.
Input Common Mode VoltageRange
≤ T
≤T
T
min.
amb
V
ic=Vicm min
+
V
=3Vto5V 70
CC
.
max
.70
High Level OutputCurrent
= +1V,VOH=3V
V
id
≤ T
≤T
T
min.
amb
max
.
Low Level Output Voltage
V
id
T
min.
= -1V,I
≤ T
amb
OL=
≤T
+6mA
max
.
Supply Current (each comparator)
No load - Outputs low
≤ T
≤T
T
min.
amb
max
.
Response TimeLow to High
V
= 0V,f = 10kHz, RL= 5.1kΩ,CL= 15pF, Overdrive = 5mV
ic
TTLInput
Response TimeHigh to Low
= 0V,f = 10kHz, RL= 5.1kΩ,CL= 15pF, Overdrive = 5mV
V
ic
TTL Input
0toV
0toV
CC
CC
+
+
5
6.5
1
300
1
600
-1.2
-1.5
240
1000
400 550
800
920
25
1.5
0.7
2.5
0.08
mV
pA
pA
V
dB
dB
nA
mV
µA
µs
µs
3/6
TS3V393
ELECTRICAL CHARACTERISTICS
+
=5V,V
V
CC
Symbol Parameter Min. Typ. Max. Unit
V
io
I
io
I
ib
V
icm
CMR Common-mode Rejection Ratio
SVR Supply Voltage Rejection Ratio
I
OH
V
OL
I
CC
t
PLH
t
PHL
Note : 1. The specified offsetvoltage is themaximun value required to drivethe output up to 4.5V or down to 0.3V.
2. Maximum values including unavoidable inaccuracies of the industrial test.
-
CC
= 0V, T
=25°C (unless otherwisespecified)
amb
Input Offset Voltage- (note1)
= 2.5V
V
ic
≤ T
≤T
T
min.
amb
max
.
Input Offset Current - (note 2)
= 2.5 V
V
ic
T
≤ T
≤T
min.
amb
max
.
Input Bias Current - (note 2)
= 2.5 V
V
ic
≤ T
≤T
T
min.
amb
max
.
Input Common Mode VoltageRange
≤ T
≤T
T
min.
amb
V
ic=Vicm min
+
V
= +5V to +10V 80
CC
.
max
.70
High Level OutputCurrent
V
id
T
min.
=1V,V
≤ T
amb
OH =
≤T
+5V
max
.
Low Level Output Voltage
V
id
T
min.
= -1V,I
≤ T
amb
OL=
≤T
6mA
max
.
Supply Current (each comparator)
No load - Outputs low
≤ T
≤T
T
min.
amb
max
.
Response TimeLow to High
V
= 0V,f = 10kHz, RL= 5.1kΩ,CL= 15pF, Overdrive = 5mV
ic
TTLInput
Response TimeHigh to Low
= 0V,f = 10kHz, RL= 5.1kΩ,CL= 15pF, Overdrive = 5mV
V
ic
TTL Input
0toV
0toV
CC
CC
+
+
1.4 5
6.5
1
300
1
600
-1.2
-1.5
240
1000
260 400
650
10 20
25
1.5
0.7
2.5
0.08
mV
pA
pA
V
dB
dB
nA
mV
µA
µs
µs
4/6
PACKAGEMECHANICAL DATA
8 PINS- PLASTIC DIP
TS3V393
Dim.
Min. Typ. Max. Min. Typ. Max.
Millimeters Inches
A 3.32 0.131
a1 0.51 0.020
B 1.15 1.65 0.045 0.065
b 0.356 0.55 0.014 0.022
b1 0.204 0.304 0.008 0.012
D 10.92 0.430
E 7.95 9.75 0.313 0.384
e 2.54 0.100
e3 7.62 0.300
e4 7.62 0.300
F 6.6 0260
i 5.08 0.200
L 3.18 3.81 0.125 0.150
Z 1.52 0.060
PM-DIP8.EPS
DIP8.TBL
5/6
TS3V393
PACKAGEMECHANICAL DATA
8 PINS- PLASTIC MICROPACKAGE(SO)
Dim.
Min. Typ. Max. Min. Typ. Max.
Millimeters Inches
A 1.75 0.069
a1 0.1 0.25 0.004 0.010
a2 1.65 0.065
a3 0.65 0.85 0.026 0.033
b 0.35 0.48 0.014 0.019
b1 0.19 0.25 0.007 0.010
C 0.25 0.5 0.010 0.020
c1 45
o
(typ.)
D 4.8 5.0 0.189 0.197
E 5.8 6.2 0.228 0.244
e 1.27 0.050
e3 3.81 0.150
F 3.8 4.0 0.150 0.157
L 0.4 1.27 0.016 0.050
M 0.6 0.024
S8
Information furnishedis believed to beaccurate and reliable. However, SGS-THOMSONMicroelectronics assumes noresponsibility
for the consequences of use of such information norfor anyinfringement of patents or otherrights ofthird partieswhich mayresult
from itsuse. Nolicense isgrantedby implication or otherwiseunder anypatent or patent rights of SGS-THOMSON Microelectronics.
Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all
information previously supplied. SGS-THOMSON Microelectronics productsare not authorized for useas critical components in life
support devices or systems without express written approval ofSGS-THOMSON Microelectronics.
o
(max.)
PM-SO8.EPS
SO8.TBL
1997 SGS-THOMSON Microelectronics – Printed in Italy – All RightsReserved
SGS-THOMSON Microelectronics GROUP OF COMPANIES
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ORDER CODE :
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