TL_074CD.pdf

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TL074
TL074A - TL074B
LOW NOISE J-FET QUAD OPERATIONAL AMPLIFIERS
n
WIDE COMMON-MODE (UP TO V CC + ) AND
DIFFERENTIAL VOLTAGE RANGE
n
LOW INPUT BIAS AND OFFSET CURRENT
n
LOW NOISE e n = 15nV/
Ö
Hz (typ)
n
OUTPUT SHORT-CIRCUIT PROTECTION
N
DIP14
(Plastic Package)
n
HIGH INPUT IMPEDANCE J–FET INPUT
STAGE
n
LOW HARMONIC DISTORTION : 0.01% (typ)
n
INTERNAL FREQUENCY COMPENSATION
n
LATCH UP FREE OPERATION
n
HIGH SLEW RATE : 13V/
m
s (typ)
D
SO14
(Plastic Micropackage)
DESCRIPTION
ORDER CODE
Package
The TL074, TL074A and TL074B are high speed
J–FET input quad operational amplifiers incorpo-
rating well matched, high voltage J–FET and bipo-
lar transistors in a monolithic integrated circuit.
Part Number Temperature Range
ND
TL074M/AM/BM
-55°C, +125°C
·
·
TL074I/AI/BI
-40°C, +105°C
·
·
TL074C/AC/BC
0°C, +70°C
·
·
The devices feature high slew rates, low input bias
and offset currents, and low offset voltage temper-
ature coefficient.
Example : TL074IN
N = Dual in Line Package (DIP)
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
PIN CONNECTIONS (top view)
Output 1
1
14
Output 4
Inverting Input 1
2
-
+
-
+
13
Inverting Input 4
Non-inverting Input 1
3
12
Non-inverting Input 4
V
CC
+
4
11
V
CC
-
Non-inverting Input 2
5
+
+
10
Non-inverting Input 3
Inverting Input 2
6
-
-
9
Inverting Input 3
Output 2
7
8
Output 3
March 2001
1/11
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TL074- TL074A - TL074B
SCHEMATIC DIAGRAM
V CC
Non-inverting
input
Inverting
input
W
100
200 W
Output
100
W
1/4 TL074
30k
8.2k
1.3k
35k
1.3k
35k
100
W
V CC
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
TL074M, AM, BM
TL074I, AI, BI
TL074C, AC, BC Unit
V CC
Supply voltage - note 1)
±18
V
V i
Input Voltage - note 2)
±15
V
V id
Differential Input Voltage - note 3)
±30
V
P tot
Power Dissipation
680
mW
Output Short-circuit Duration - note 4)
Infinite
T oper
Operating Free-air Temperature Range
-55 to +125
-40 to +105
0 to +70
°C
T stg
Storage Temperature Range
-65 to +150
°C
1.
All voltage values, except differential voltage, are with respect to the zero reference level (ground) of the supply voltages where the zero reference
level is the midpoint between V CC + and V CC - .
2.
The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less.
3.
Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
4.
The output may be shorted to ground or to either supply. Temperature and/or supply voltages must be limited to ensure that the dissipation rating
is not exceeded
2/11
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TL074 - TL074A - TL074B
ELECTRICAL CHARACTERISTICS
V CC = ±15V, T amb = +25°C (unless otherwise specified)
Symbol
Parameter
TL074I,M,AC,AI,AM,
BC,BI,BM
TL074C
Unit
Min. Typ. Max. Min. Typ. Max.
Input Offset Voltage (R s
=
50
W
)
mV
T amb = +25°C
TL074
TL074A
TL074B
3
3
1
10
6
3
13
7
5
3
10
V io
T min
£
T amb
£
T max
TL074
TL074A
TL074B
13
DV io Input Offset Voltage Drift
10
10
m
V/°C
I io
Input Offset Current - note 1)
T amb = +25°C
T min
50
4
5
100
10
pA
nA
£
T amb
£
T max
I ib
Input Bias Current -note 1
T amb = +25°C
T min
20
200
20
30
200
20
pA
nA
£
T amb
£
T max
Large Signal Voltage Gain
(
R L = 2k
W
, V o = ±10V)
V/mV
A vd
T amb = +25°C
T min
50
25
200
25
15
200
£
T amb
£
T max
Supply Voltage Rejection Ratio (R S
=
50
W)
dB
SVR
T amb = +25°C
T min
80
80
86
70
70
86
£
T amb
£
T max
Supply Current, no load, per amplifier
T amb = +25°C
T min
mA
I CC
1.4
2.5
2.5
1.4
2.5
2.5
£
T amb
£
T max
V icm Input Common Mode Voltage Range
±11 +15
-12
±11 +15
-12
V
Common Mode Rejection Ratio (R S
=
50
W)
dB
CMR
T amb = +25°C
T min
80
80
86
70
70
86
£
T amb
£
T max
Output Short-circuit Current
T amb = +25°C
T min
mA
I os
10
10
40
60
60
10
10
40
60
60
£
T amb
£
T max
Output Voltage Swing
T amb = +25°C RL = 2k
V
W
RL = 10k
10
12
10
12
12
13.5
10
12
10
12
12
13.5
±V opp
W
W
RL = 10k
£
T amb
£
T max RL = 2k
W
SR
Slew Rate (T amb = +25°C)
V in = 10V, R L = 2k
V/
m
s
W
, C L = 100pF, unity gain
8
13
8
13
t r
Rise Time (T amb = +25°C)
V in = 20mV, R L = 2k
m
s
W
, C L = 100pF, unity gain
0.1
0.1
K ov
Overshoot (T amb = +25°C)
V in = 20mV, R L = 2k
%
W
, C L = 100pF, unity gain
10
10
GBP
Gain Bandwidth Product (T amb = +25°C)
V in = 10mV, R L = 2k
MHz
W
, C L = 100pF, f= 100kHz
2
3
2
3
R i
Input Resistance
10 12
10 12
W
3/11
T min
383656066.001.png
TL074- TL074A - TL074B
Symbol
Parameter
TL074I,M,AC,AI,AM,
BC,BI,BM
TL074C
Unit
Min. Typ. Max. Min. Typ. Max.
THD
Total Harmonic Distortion (T amb = +25°C)
f= 1kHz, R L = 2k
W
,C L = 100pF, A v = 20dB,
%
0.01
0.01
V o = 2V pp
e n
Equivalent Input Noise Voltage
R S
100
W,
f = 1KHz
15
15
nV
Hz
Æ
m Phase Margin
45
45
degrees
V o1 /V o2
Channel separation
A v = 100
120
120
dB
1.
The input bias currents are junction leakage currents which approximately double for every 10°C increase in the junction temperature.
4/11
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=
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TL074 - TL074A - TL074B
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE versus FREQUENCY
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE versus FREQUENCY
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE versus FREQUENCY
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE versus FREE AIR TEMP.
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE versus LOAD RESISTANCE
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE versus SUPPLY VOLTAGE
30
25
W
T amb = +25˚C
20
15
10
5
0
2
4
68012 14 16
SUPPLY VOLTAGE ( V)
5/11
R L = 10 k
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