STMICROELECTRONICS TS339C

TS339C,I,M

MICROPOWER QUAD CMOS VOLTAGE COMPARATORS
.
.
.
.
.
..
.
EXTREMELY LOW SUPPLY CURRENT :
9µA TYP / COMPARATOR
WIDE SINGLE SUPPLY RANGE (3V TO 16V)
OR DUAL SUPPLIES (±1.5V TO ±8V)
EXTREMELY LOW INPUT BIAS CURRENT :
1pA TYP
EXTREMELY LOW INPUT OFFSET
CURRENT : 1pA TYP
INPUT COMMON-MODE VOLTAGE RANGE
INCLUDES GND
HIGH INPUT IMPEDANCE : 1012Ω TYP
FAST RESPONSE TIME : 1.5µs TYP FOR
5mV OVERDRIVE
PIN-TO-PIN AND FUNCTIONALLY
COMPATIBLE WITH BIPOLAR LM339
DESCRIPTION
N
DIP14
(Plastic Package)
D
SO14
(Plastic Micropackage)
P
TSSOP14
(Thin Shrink Small Outline Package)
ORDER CODES
The TS339 is a micropower CMOS quad voltage
comparator with extremely low consumption of
9µA typ / comparator (20 times less than bipolar
LM339). Similar performances are offered by the
quad micropower comparator TS3704 with a pushpull CMOS output.
Thus response times remain similar to the LM339.
Part Number
Temperature
Range
o
o
0 C, +70 C
TS339C
o
o
o
o
TS339I
-40 C, +125 C
TS339M
-55 C, +125 C
Package
N
D
P
●
●
●
●
●
●
●
●
●
Example : TS339CN
PIN CONNECTIONS (top view)
1
14
Output 3
Output 1 2
13
Output 4
12
V CC -
Output 2
VCC +
Inverting Input 1 4
-
+
11
Non-inverting Input 4
Non-inverting Input 1 5
+
-
10
Inverting Input 4
Inverting Input 2 6
-
+
9
Non-inverting Input 3
7
+
-
8
Inverting Input 3
Non-inverting Input 2
September 1998
3
1/6
TS339C,I,M
SCHEMATIC DIAGRAM (for 1/4 TS339)
VCC +
T10
T1
T2
T9
T17
R1
T12
T11
Input -
T3
T18
Input +
T4
O utput
T20
T13
T8
T19
T5
T14
T7
T15
T16
T6
VCC -
MAXIMUM RATINGS
Symbol
VCC+
Parameter
Value
Unit
Supply Voltage - (note 1)
18
V
Vid
Differential Input Voltage - (note 2)
±18
V
Vi
Input Voltage - (note 3)
18
V
VO
Output Voltage
18
V
IO
Output Current
20
mA
Toper
o
Operating Free-Air Temperature Range
C
TS339C
TS339I
TS339M
Tstg
Notes : 1.
2.
3.
4.
Storage Temperature Range
0 to +70
-40 to +125
-55 to +125
-65 to +150
o
C
All voltage values, except differential voltage, are with respect to network ground terminal.
Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
The magnitude of the input and the output voltages must never exceed the magnitude of the positive supply voltage.
Short circuit from outputs to VCC+ can cause excessive heating and eventual destruction.
OPERATING CONDITIONS
Symbol
VCC
+
Vicm
2/6
Parameter
Supply Voltage
Common Mode Input Voltage Range
TS339C,I
TS339M
Value
Unit
3 to 16
4 to 16
V
0 to VCC+ -1.5
V
TS339C,I,M
ELECTRICAL CHARACTERISTICS
VCC+ = 5V, VCC- = 0V, Tamb = 25°C (unless otherwise specified)
Symbol
Vio
Iio
Iib
Parameter
Min.
Input Offset Voltage - (note 1)
+
Vic = Vicm min., VCC = 5V to 10V
Tmin. ≤ Tamb ≤ Tmax.
Typ.
Max.
1.4
5
6.5
mV
Input Offset Current - (note 2)
Vic = 2.5 V
Tmin. ≤ Tamb ≤ Tmax.
1
Input Bias Current - (note 2)
Vic = 2.5 V
Tmin. ≤ Tamb ≤ Tmax.
1
pA
300
pA
600
VCC+ -1.2
+
VCC -1.5
V
Vicm
Input Common Mode Voltage Range
Tmin. ≤ Tamb ≤ Tmax.
CMR
Common-mode Rejection Ratio
Vic = Vicm min.
75
Supply Voltage Rejection Ratio
+
VCC = +5V to +10V
85
High Level Output Current
Vid = 1V, VOH = +5V
Tmin. ≤ Tamb ≤ Tmax.
2
40
1000
Low Level Output Voltage
Vid = -1V, IOL = 6mA
Tmin. ≤ Tamb ≤ Tmax.
350
400
650
Supply Current (4 comparators)
No load - Outputs low
Tmin. ≤ Tamb ≤ Tmax.
36
80
100
SVR
IOH
VOL
ICC
tPLH
tPHL
tf
Response Time Low to High
Vic = 0V, f = 10kHz, RL = 5.1kΩ, CL = 15pF,
Response Time High to Low
Vic = 0V, f = 10kHz, RL = 5.1kΩ, CL = 15pF,
Unit
0 to
0 to
dB
dB
nA
mV
µA
Overdrive =
Overdrive =
Overdrive =
Overdrive =
TTL Input
5mV
10mV
20mV
40mV
1.5
1.2
1.1
0.9
0.8
Overdrive =
Overdrive =
Overdrive =
Overdrive =
TTL Input
5mV
10mV
20mV
40mV
2.5
1.9
1.2
0.8
0.08
Fall Time
f = 10kHz, CL = 15pF, R L = 5.1kΩ, Overdrive 50mV
µs
µs
ns
25
Note : 1. The specified offset voltage is the maximun value required to drive the output up to 4.5V or down to 0.3V.
2. Maximum values including unavoidable inaccuracies of the industrial test.
3/6
TS339C,I,M
PM-DIP14.EPS
PACKAGE MECHANICAL DATA
14 PINS - PLASTIC DIP
a1
B
b
b1
D
E
e
e3
F
i
L
Z
4/6
Min.
0.51
1.39
Millimeters
Typ.
Max.
1.65
Min.
0.020
0.055
0.5
0.25
Inches
Typ.
0.065
0.020
0.010
20
0.787
8.5
2.54
15.24
0.335
0.100
0.600
7.1
5.1
0.280
0.201
3.3
1.27
Max.
0.130
2.54
0.050
0.100
DIP14.TBL
Dimensions
TS339C,I,M
PM-SO14.EPS
PACKAGE MECHANICAL DATA
14 PINS - PLASTIC MICROPACKAGE (SO)
A
a1
a2
b
b1
C
c1
D
E
e
e3
F
G
L
M
S
Min.
Millimeters
Typ.
0.1
0.35
0.19
Max.
1.75
0.2
1.6
0.46
0.25
Min.
Inches
Typ.
0.004
0.014
0.007
0.5
Max.
0.069
0.008
0.063
0.018
0.010
0.020
o
45 (typ.)
8.55
5.8
8.75
6.2
0.336
0.228
1.27
7.62
3.8
4.6
0.5
0.334
0.244
0.050
0.300
4.0
5.3
1.27
0.68
0.150
0.181
0.020
0.157
0.208
0.050
0.027
SO14.TBL
Dimensions
o
8 (max.)
5/6
TS339C,I,M
PACKAGE MECHANICAL DATA
14 PINS - THIN SHRINK SMALL OUTLINE PACKAGE
Dim.
Millimeters
Min.
Typ.
A
Min.
Typ.
1.20
A1
0.05
A2
0.80
b
c
D
4.90
Max.
0.05
0.15
0.01
1.05
0.031
0.19
0.30
0.007
0.15
0.09
0.20
0.003
0.012
5.10
0.192
4.50
0.169
8o
0o
0.75
0.09
E
E1
Inches
Max.
1.00
5.00
6.40
4.30
e
4.40
0o
l
0.50
0.60
0.039
0.196
0.041
0.20
0.252
0.65
k
0.006
0.173
0.177
0.025
8o
0.0236
0.030
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6/6
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