Datasheet TS274CD, TS274CN, TS274C, TS274BIN, TS274BCD Datasheet (SGS Thomson Microelectronics)

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Page 1
TS274C,I,M
HIGH SPEED CMOS
QUAD OPERATIONALAMPLIFIERS
October 1997
.
OUTPUT VOLTAGE CAN SWING TO GROUND
.
.
GAIN BANDWIDTH PRODUCT : 3.5MHz
.
STABLE AND LOW OFFSETVOLTAGE
.
THREE INPUTOFFSET 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)
ORDER CODES
Part Number
Temperature
Range
Package
ND
TS274C/AC/BC 0
o
C, +70oC ●● TS274I/AI/BI -40oC, +125oC ●● TS274M/AM/BM -55oC, +125oC ●●
Example : TS274ACN
DESCRIPTION
The TS274 series are low cost, low power quad operational amplifiers designed to operate with single or dual supplies.These operational amplifi­ers use the SGS-THOMSON silicon gate CMOS processallowing an excellentconsumption-speed ratio. These series are ideally suited for low con­sumption applications.
Three power consumptions are 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 advantage versus JFET devices is the very low input currentsdrift withtemperature (see figure2).
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Page 2
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
TS274C/AC/BC TS274I/AI/BI TS274M/AM/BM
0to+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. Differentialvoltagesare at the non-inverting input terminal with respect to the inverting input terminal.
3. The magnitude of the input and theoutput voltages must never exceed the magnitude of thepositive supply voltage.
OPERATINGCONDITIONS
Symbol Parameter Value Unit
V
CC
+
Supply Voltage 3 to 16 V
V
icm
Common Mode Input VoltageRange 0 to V
CC
+
- 1.5 V
TS274C,I,M
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Page 3
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
SCHEMATICDIAGRAM (for 1/4 TS274)
TS274C,I,M
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Page 4
ELECTRICALCHARACTERISTICS
V
CC
+
= +10V, V
CC
-
=0V, T
amb
=25oC (unless otherwisespecified)
Symbol Parameter
TS274C/AC/BC
TS274I/AI/BI
TS274M/AM/BM
Unit
Min. Typ. Max. Min. Typ. Max.
V
io
Input OffsetVoltage
V
O
= 1.4V, Vic= 0V TS274C/I/M
TS274AC/AI/AM TS274BC/BI/BM
T
min
. T
amb
T
max.
TS274C/I/M TS274AC/AI/AM TS274BC/BI/BM
1.1
0.9
0.25
10
5 2
12
6.5 3
1.1
0.9
0.25
10
5 2
12
6.5
3.5
mV
DV
io
Input OffsetVoltage Drift 2 2 µV/oC
I
io
Input OffsetCurrent - (note 1)
V
ic
= 5V, Vo=5V
T
min
. T
amb
T
max.
1
100
1
200
pA
I
ib
Input Bias Current - (note 1)
V
ic
= 5V, Vo=5V
T
min
. T
amb
T
max.
1
150
1
300
pA
V
OH
High Level Output Voltage
V
id
= 100mV, RL= 10k
T
min
. T
amb
T
max.
8.2
8.1
8.4 8.288.4
V
V
OL
High Level Output Voltage
V
id
= -100mV 50 50
mV
A
vd
Large Signal Voltage Gain
V
o
= 1V to 6V, RL= 10k,Vic=5V
T
min
. T
amb
T
max.
10
7
15 10
6
15
V/mV
GBP Gain Bandwidth Product
Av= 40dB, RL= 10k,CL= 100pF f
in
= 100kHz
3.5 3.5
MHz
CMR Common Mode Rejection Ratio
V
o
= 1.4V, Vic= 1V to7.4V 65 80 65 80
dB
SVR Supply Voltage Rejection Ratio
V
CC
+
= 5V to 10V ,Vo= 1.4V 60 70 60 70
dB
I
CC
Supply Current (per amplifier)
A
v
= 1, no load, Vo=5V
T
min
. T
amb
T
max.
1000 1500
1600
1000 1500
1700
µA
I
o
Output Short Circuit Current
V
id
= 100mV, Vo=0V 60 60
mA
I
sink
Output Sink Current
V
id
= -100mV, Vo=V
CC
45 45
mA
SR Slew-Rate atUnity Gain
R
L
= 10k,CL= 100pF, Vi= 3 to 7V 5.5 5.5
V/µs
m Phase Margin at Unity Gain
A
v
= 40dB, RL= 10k,CL= 100pF 40 40
Degrees
K
ov
Overshoot Factor 30 30 %
e
n
Equivalent Input Noise Voltage
f = 1kHz, R
S
= 100 30 30
nV
Hz
V
O1/VO2
Channel Separation 120 120 dB
Note : 1. Maximum values including unavoidable inaccuracies of the industrial test.
TS274C,I,M
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TYPICALCHARACTERISTICS
CC
SUPPLY VOLTAGE, V (V)
T=25°C A=1 V=V /2
amb
V
2.0
1.5
1.0
0.5
0481216
OCC
CC
SUPPLYCURRENT,I (mA)
Figure 1 : SupplyCurrent (eachamplifier)
versusSupply Voltage
5
4
3
2
1
0
-10 -8 -6 -4 -2 0
amb id
T=25°C V = 100mV
V=5V
CC
OH
OUTPUT CURRENT, I (mA)
OUTPUTVOLTAGE, V (V)
OH
CC
V=3V
Figure 3a : High Level OutputVoltage versus
HighLevel Output Current
1.0
0.8
0.6
0.4
0.2
amb
ic
id
T=25°C V = 0.5V V =-100mV
V=3V
V=5V
CC
CC
OL
OUTPUTVOLTAGE,V (V)
0123
OUTPUT CURRENT, I (mA)
OL
Figure 4a : High Level OutputVoltage versus
HighLevel Output Current
20
16
12
8
4
0
-50 -40 -30 -20 -10 0
amb
id
T=25°C V = 100mV
V = 16V
CC
OUTPUT CURRENT, I (mA)
OH
OH
OUTPUTVOLTAGE,V (V)
CC
V = 10V
Figure3b : High Level Output Voltage versus
HIghLevel Output Current
3
2
1
0 4 8121620
OUTPUTVOLTAGE,V (V)
OL
amb
id
i
T=25°C V = 0.5V V = -100mV
CC
V = 10V
CC
V = 16V
OUTPUT CURRENT, I (mA)
OL
Figure4b : High Level Output Voltage versus
High Level Output Current
25 50 75 100 125
INPUTBIASCURRENT,I (pA)
IB
100
10
1
CC
ic
V = 10V V=5V
amb
TEMPERATURE,T (°C)
Figure2 : Input Bias Currentversus Free Air
Temperature
TS274C,I,M
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TYPICALCHARACTERISTICS (continued)
50 40 30 20 10
0
-10
6
10
10
23
10
4
10
5
10
7
10
GAIN(dB)
PHASE(Degrees)
0 45 90 135 180
FREQUENCY,f (Hz)
T=25°C V = 10V R = 10k Ω C = 100pF A = 100
amb
CC
L L
VCL
PHASE
GAIN
Phase Margin
Gain Bandwidth Product
+
Figure 5 : Open Loop Frequency Response and
PhaseShift
48
44
40
36
32
28
04 8 1216
SUPPLY VOLTAGE, V (V)
CC
amb
L L
T=25°C R = 10k
C =100pF A=1
V
PHASEMARGIN, m (Degrees)
φ
Figure 7 : PhaseMarginversus SupplyVoltage
7
6
5
4
3
2
4 6 8 10121416
SUPPLY VOLTAGE, V (V)
CC
SLEWRATES,SR (V/µs)
amb
L
L
T=25°C R = 10k
C = 100pF
SR
SR
Figure 9 : Slew Rates versus Supply Voltage
70
60
50
40
30
L
CAPACITANCE,C (pF)
PHASEMARGIN, m (Degrees)
φ
200
80
100
6040
T=25°C R = 10k A=1 V = 10V
amb
L
V
CC
Figure8 : Phase Margin versus CapacitiveLoad
5
4
3
2
1
0481216
GAIN BANDW.PROD.,GBP(MHz)
amb
L
L
V
T=25°C R = 10k
C = 100pF A=1
SUPPLY VOLTAGE, V (V)
CC
Figure6 : Gain Bandwidth Product versus
Supply Voltage
300
200
100
0
EQUIVALENTINPUTNOISE
VOLTAGE(nV/VHz)
1 10
100 1000
FREQUENCY(Hz)
=10V
=25°C
T
amb
V
CC
=100
R
S
Figure10 : Input Voltage Noise versus Frequency
TS274C,I,M
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Page 7
PM-DIP14.EPS
PACKAGE MECHANICAL DATA
14 PINS- PLASTICDIP
Dimensions
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
a1 0.51 0.020
B 1.39 1.65 0.055 0.065 b 0.5 0.020
b1 0.25 0.010
D 20 0.787 E 8.5 0.335 e 2.54 0.100
e3 15.24 0.600
F 7.1 0.280
i 5.1 0.201 L 3.3 0.130 Z 1.27 2.54 0.050 0.100
DIP14.TBL
TS274C,I,M
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Page 8
Information furnished is believed tobe accurate and reliable. However,SGS-THOMSON Microelectronics assumes no responsibility for the consequences of use of suchinformation nor forany infringement of patentsor other rights of third parties which may result from its use. No license is granted by implication or otherwise under anypatent orpatent rights of SGS-THOMSON Microelectronics. Specification mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical componentsin life support devices or systems withoutexpress written approval of SGS-THOMSON Microelectronics.
1997 SGS-THOMSON Microelectronics – Printed in Italy– All Rights Reserved
SGS-THOMSONMicroelectronics GROUPOF COMPANIES
Australia - Brazil - Canada - China - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco
The Netherlands - Singapore - Spain- Sweden - Switzerland - Taiwan- Thailand - United Kingdom - U.S.A.
ORDERCODE :
PM-SO14.EPS
PACKAGE MECHANICAL DATA
14 PINS- PLASTICMICROPACKAGE(SO)
Dimensions
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
A 1.75 0.069
a1 0.1 0.2 0.004 0.008 a2 1.6 0.063
b 0.35 0.46 0.014 0.018
b1 0.19 0.25 0.007 0.010
C 0.5 0.020
c1 45
o
(typ.) D 8.55 8.75 0.336 0.334 E 5.8 6.2 0.228 0.244 e 1.27 0.050
e3 7.62 0.300
F 3.8 4.0 0.150 0.157
G 4.6 5.3 0.181 0.208
L 0.5 1.27 0.020 0.050
M 0.68 0.027
S8
o
(max.)
SO14.TBL
TS274C,I,M
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