廬
TS3704C,I,M
MICROPOWER QUAD CMOS VOLTAGE COMPARATORS
.
.
.
.
.
.
.
.
.
PUSH-PULL CMOS OUTPUT (NO EXTER-
NAL PULL-UP RESISTOR REQUIRED)
EXTREMELY LOW SUPPLY CURRENT :
9碌A TYP / COMPARATOR
WIDE SINGLE SUPPLY RANGE (3V TO 16V)
OR DUAL SUPPLIES (鹵 1.5V TO
鹵
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 : 10
12
鈩?/div>
TYP
FAST RESPONSE TIME : 2碌s 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)
ORDER CODES
Part Number
TS3704C
TS3704I
TS3704M
Example :
TS3704CN
Temperature Range
0 C, +70 C
-40
o
C, +125
o
C
-55 C, +125 C
o
o
o
o
Package
N
q
q
q
D
q
q
q
P
q
q
q
PIN CONNECTIONS
(top view)
Output 2 1
Output 1 2
V
CC
+
3
-
+
-
+
+
-
+
-
14
13
12
11
10
9
8
Output 3
Output 4
V
CC
-
Non-inverting Input 4
Inverting Input 4
Non-inverting Input 3
Inverting Input 3
DESCRIPTION
The TS3704 is a micropower CMOS quad voltage
comparator with extremely low consumption
of 9碌A typ / comparator (20 times less than bipolar
LM339). The push-pull CMOS output stage allows
power and space saving by eliminating the external
pull-up resistor required by usual open-collector
output comparators.
Thus response times remain similar to the LM339.
January 1999
Inverting Input 1 4
Non-inverting Input 1 5
Inverting Input 2 6
Non-inverting Input 2
7
1/6
1
2
3
4
5
6
