廬
TS27L2C,I,M
LOW POWER CMOS
DUAL OPERATIONAL AMPLIFIERS
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ULTRA LOW CONSUMPTION :
10碌A(chǔ)/op
OUTPUT VOLTAGE CAN SWING
GROUND
EXCELLENT PHASE MARGIN ON
CAPACITIVE LOADS
STABLE AND LOW OFFSET VOLTAGE
THREE INPUT OFFSET VOLTAGE
SELECTIONS
TO
N
DIP8
(Plastic Package)
D
SO8
(Plastic Micropackage)
P
TSSOP8
(Thin Shrink Small Outline Package)
ORDER CODES
Part Number
TS27L2C/AC/BC
TS27L2I/AI/BI
Temperature
Range
0 C, +70 C
-40 C, +125 C
-55 C, +125 C
o
o
o
o
o
o
Package
N
q
q
q
D
q
q
q
P
q
q
q
DESCRIPTION
The TS272 series are low cost, low power dual op-
erational amplifiers designed to operate with single
or dual supplies. These operational amplifiers use
the SGS-THOMSONsilicon gate CMOS process al-
lowing an excellent consumption-speed ratio.
These series are ideally suited for low consumption
applications.
Threepower consumptionsare available allowing to
have always the best consumption-speed ratio :
l ICC = 10mA/amp. : TS27L2 (very low power)
l ICC= 150mA/amp. :
TS27M2(low power)
l ICC= 1mA/amp. : TS272
(high speed)
These CMOS amplifiers offer very high input imped-
ance and extremely low input currents. The major
advantageversus JFET devices is the very low input
currents drift with temperature (see figure 2).
June 1998
TS27L2M/AM/BM
Example :
TS27L2ACN
PIN CONNECTIONS
(top view)
1
2
3
4
-
+
-
+
8
7
6
5
1 - Output 1
2 - InvertingInput 1
3 - Non-inverting Input 1
-
4 -V
CC
5 - Non-inverting Input 2
6 - InvertingInput 2
7 - Output 2
8 - V
CC
+
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