SGS Thomson Microelectronics TS27M4M, TS27M4IN, TS27M4I, TS27M4ID, TS27M4CN Datasheet
...
TS27M4C,I,M
LOW POWER CMOS
QUAD OPERATIONAL AMPLIFIERS
September 1998
.
VERYLOW CONSUMPTIION: 150µA/op
.
OUTPUT VOLTAGE CAN SWING TO
GROUND
.
EXCELLENTPHASEMARGIN ON
CAPACITIVE LOADS
.
STABLEAND LOW OFFSETVOLTAGE
.
THREEINPUTOFFSET VOLTAGE
SELECTIONS
Inverting Input 2
Non-inverting Input 2
Non-inverting Input 1
CC
V
-
CC
V
1
2
3
4
8
5
6
7
9
10
11
12
13
14
+
Output 3
Output 4
Non-inverting Input 4
Inverting Input 4
Non-inverting Input 3
Inverting Input 3
-
+
-
+
-
+
-
+
Output 1
Inverting Input 1
Output 2
PIN CONNECTIONS (top view)
N
DIP14
(Plastic Package)
D
SO14
(Plastic Micropackage)
DESCRIPTION
The TS274 series are low cost, low power quad
operational amplifiers designed to operate with
single or dual supplies.These operationalamplifiers use the SGS-THOMSON silicon gate CMOS
processallowing an excellent consumption-speed
ratio. These series are ideally suited for low consumption applications.
Three power consumptionsare available allowing
to have always the best consumption-speedratio:
● I
CC
=10µA/amp.: TS27L4 (very low power)
● I
CC
= 150µA/amp. : TS27M4 (low power)
● I
CC
= 1mA/amp. : TS274 (high speed)
These CMOS amplifiers offer very high input impedance and extremely low input currents. The
major advantageversus JFET devices is the very
low input currents drift with temperature
(see figure2).
ORDER CODES
Part Number
Temperature
Range
Package
NDP
TS27M4C/AC/BC 0
o
C, +70oC ●●●
TS27M4I/AI/BI -40oC, +125oC ●●●
TS27M4M/AM/BM -55oC, +125oC ●●●
Example : TS27M4ACN
P
TSSOP14
(Thin Shrink Small Outline Package)
1/8
E E
Input
differential
Second
stage
Output
stage
Output
CC
V
CC
V
Current
source
xI
BLOCK DIAGRAM
MAXIMUMRATINGS
Symbol Parameter Value Unit
V
CC
+
Supply Voltage - (note 1) 18 V
V
id
Differential Input Voltage - (note 2) ±18 V
V
i
Input Voltage - (note 3) -0.3 to 18 V
I
O
Output Current for V
CC
+
≥ 15V ±30 mA
I
in
Input Current ±5mA
T
oper
Operating Free-Air Temperature Range
TS27M4C/AC/BC
TS27M4I/AI/BI
TS27M4M/AM/BM
0 to +70
-40 to +125
-55 to +125
o
C
T
stg
Storage Temperature Range -65 to +150
o
C
Notes : 1. All voltage values, except differential voltage, are with respect to network ground terminal.
2. Differential voltages are at the non-inverting input terminal with respect to the inverting input terminal.
3. The magnitude of the inputand the output voltages must never exceed the magnitude of the positive supply voltage.
OPERATINGCONDITIONS
Symbol Parameter Value Unit
V
CC
+
Supply Voltage 3 to 16 V
V
icm
Common Mode Input Voltage Range 0 to V
CC
+
- 1.5 V
TS27M4C,I,M
2/8
T
T
25
2
T
17 18
R
T
20
T
21
T
T
23
22
Input
Output
T
24
T
19
V
CC
V
CC
T
26
T
27
T
28
T
29
Input
T
3
T
4
T
5
T
2
T
1
R1
C1
T
7
T
6
T
8
T
9
T
13
T
14
T
11
T
12
T
10
T
16
T
15
SCHEMATIC DIAGRAM (for 1/4 TS27M4)
TS27M4C,I,M
3/8
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