TS339M VOLTAGE COMPARATORS Datasheet

TS339M Datasheet, PDF, Equivalent


Part Number

TS339M

Description

MICROPOWER QUAD CMOS VOLTAGE COMPARATORS

Manufacture

STMicroelectronics

Total Page 6 Pages
Datasheet
Download TS339M Datasheet


TS339M
® 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 : 1012TYP
. FAST RESPONSE TIME : 1.5µs TYP FOR
5mV OVERDRIVE
. PIN-TO-PIN AND FUNCTIONALLY
COMPATIBLE WITH BIPOLAR LM339
N
DIP14
(Plastic Package)
D
SO14
(Plastic Micropackage)
P
TSSOP14
(Thin Shrink Small Outline Package)
DESCRIPTION
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 push-
pull CMOS output.
Thus response times remain similar to the LM339.
PIN CONNECTIONS (top view)
ORDER CODES
Part Number
Temperature
Range
TS339C
TS339I
TS339M
0oC, +70oC
-40oC, +125oC
-55oC, +125oC
Example : TS339CN
Package
NDP
q qq
q qq
q qq
Output 2 1
Output 1 2
VCC + 3
Inverting Input 1 4
Non-inverting Input 1 5
Inverting Input 2 6
Non-inverting Input 2 7
-
+
-
+
September 1998
14 Output 3
13 Output 4
12 VCC -
+ 11 Non-inverting Input 4
- 10 Inverting Input 4
+ 9 Non-inverting Input 3
- 8 Inverting Input 3
1/6

TS339M
TS339C,I,M
SCHEMATIC DIAGRAM (for 1/4 TS339)
VCC +
T10
T1 T2 T9
T17
R1 T11
Input -
T12
Input +
T18
T3 T4
T8
T13
O utput
T20
T19
T5
T7 T14
T15 T16
T6
VCC -
MAXIMUM RATINGS
Symbol
VCC+ Supply Voltage - (note 1)
Parameter
Value
18
Vid Differential Input Voltage - (note 2)
±18
Vi Input Voltage - (note 3)
18
VO Output Voltage
18
IO Output Current
20
Toper Operating Free-Air Temperature Range
TS339C
TS339I
TS339M
0 to +70
-40 to +125
-55 to +125
Tstg Storage Temperature Range
-65 to +150
Notes : 1. All voltage values, except differential voltage, are with respect to network ground terminal.
2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
3. The magnitude of the input and the output voltages must never exceed the magnitude of the positive supply voltage.
4. Short circuit from outputs to VCC+ can cause excessive heating and eventual destruction.
Unit
V
V
V
V
mA
oC
oC
OPERATING CONDITIONS
Symbol
VCC+ Supply Voltage
Parameter
Vicm Common Mode Input Voltage Range
TS339C,I
TS339M
Value
3 to 16
4 to 16
0 to VCC+ -1.5
Unit
V
V
2/6


Features ® TS339C,I,M MICROPOWER QUAD CMOS VOL TAGE COMPARATORS . . . . . . . . EXTR EMELY LOW SUPPLY CURRENT : 9µA TYP / C OMPARATOR WIDE SINGLE SUPPLY RANGE (3V TO 16V) OR DUAL SUPPLIES (±1.5V TO ±8 V) EXTREMELY LOW INPUT BIAS CURRENT : 1 pA TYP EXTREMELY LOW INPUT OFFSET CURRE NT : 1pA TYP INPUT COMMON-MODE VOLTAGE RANGE INCLUDES GND HIGH INPUT IMPEDANCE : 1012Ω TYP FAST RESPONSE TIME : 1.5 µs TYP FOR 5mV OVERDRIVE PIN-TO-PIN AN D FUNCTIONALLY COMPATIBLE WITH BIPOLAR LM339 N DIP14 (Plastic Package) D SO1 4 (Plastic Micropackage) P TSSOP14 (Th in Shrink Small Outline Package) DESCR IPTION The TS339 is a micropower CMOS q uad voltage comparator with extremely l ow consumption of 9µA typ / comparator (20 times less than bipolar LM339). Si milar performances are offered by the q uad micropower comparator TS3704 with a pushpull CMOS output. Thus response ti mes remain similar to the LM339. PIN CO NNECTIONS (top view) ORDER CODES Part Number TS339C TS339I TS339M Example : TS339CN Temperature Range 0 C, +7.
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