1/11
■WIDE COMMON-MODE (UP TO VCC+) AND
DIFFERENTIAL VOLTAGE RANGE
■LOW INPUT BIAS AND OFFSET CURRENT
■LOW NOISE en= 15nV/√Hz (typ)
■OUTPUT SHORT-CIRCUIT PROTECTION
■HIGH INPUT IMPEDANCE J–FET INPUT
STAGE
■LOW HARMONIC DISTORTION: 0.01% (typ)
■INTERNAL FREQUENCY COMPENSATION
■LATCH UP FREE OPERATION
■HIGH SLEW RATE : 13V/µs (typ)
DESCRIPTION
The TL074, TL074A and TL074B are high speed
J–FET input quad operational amplifiers incorpo-
rating well matched, high voltageJ–FET and bipo-
lar transistors in a monolithic integrated circuit.
The devices feature high slew rates, low input bias
and offset currents, and low offset voltage temper-
ature coefficient.
ORDER CODE
N=Dual in Line Package (DIP)
D=Small Outline Package (SO) - also available in Tape & Reel (DT)
PIN CONNECTIONS (top view)
Part Number Temperature Range Package
ND
TL074M/AM/BM -55°C, +125°C••
TL074I/AI/BI -40°C, +105°C••
TL074C/AC/BC 0°C, +70°C••
Example : TL074IN
N
DIP14
(Plastic Package)
D
SO14
(Plastic Micropackage)
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
TL074
TL074A - TL074B
LOW NOISE J-FET QUAD OPERATIONAL AMPLIFIERS
March 2001
TL074- TL074A - TL074B
2/11
SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter TL074M, AM, BM TL074I, AI, BI TL074C, AC, BC Unit
VCC Supply voltage - note 1)
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 VCC+and VCC-.
±18 V
ViInput Voltage - note 2)
2. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less.
±15 V
Vid Differential Input Voltage - note 3)
3. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
±30 V
Ptot Power Dissipation 680 mW
Output Short-circuit Duration - note 4)
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
Infinite
Toper Operating Free-air Temperature Range -55 to +125 -40 to +105 0 to +70 °C
Tstg Storage Temperature Range -65 to +150 °C
Output
Non-inverting
input
Inverting
input
VCC
VCC
200Ω
Ω
100
Ω
100
1.3k
30k
35k 35k Ω100
1.3k
8.2k
1/4 TL074
TL074 - TL074A - TL074B
3/11
ELECTRICAL CHARACTERISTICS
VCC =±15V, Tamb = +25°C (unless otherwise specified)
Symbol Parameter
TL074I,M,AC,AI,AM,
BC,BI,BM TL074C Unit
Min. Typ. Max. Min. Typ. Max.
Vio
Input Offset Voltage (Rs=50Ω)
Tamb = +25°C TL074
TL074A
TL074B
Tmin ≤Tamb ≤Tmax TL074
TL074A
TL074B
3
3
1
10
6
3
13
7
5
310
13
mV
DVio Input Offset Voltage Drift 10 10 µV/°C
Iio Input Offset Current - note 1)
Tamb = +25°C
Tmin ≤Tamb ≤Tmax
5100
45 100
10 pA
nA
Iib
Input Bias Current -note 1
Tamb = +25°C
Tmin ≤Tamb ≤Tmax 20 200
20 30 200
20 pA
nA
Avd
Large Signal VoltageGain (RL=2kΩ,V
o=±10V)
Tamb = +25°C
Tmin ≤Tamb ≤Tmax
50
25 200 25
15 200 V/mV
SVR Supply Voltage Rejection Ratio (RS=50Ω)
Tamb = +25°C
Tmin ≤Tamb ≤Tmax
80
80 86 70
70 86 dB
ICC
Supply Current, no load, per amplifier
Tamb = +25°C
Tmin ≤Tamb ≤Tmax 1.4 2.5
2.5 1.4 2.5
2.5
mA
Vicm Input Common Mode Voltage Range ±11 +15
-12 ±11 +15
-12 V
CMR Common Mode Rejection Ratio (RS=50Ω)
Tamb = +25°C
Tmin ≤Tamb ≤Tmax
80
80 86 70
70 86 dB
Ios
Output Short-circuit Current
Tamb = +25°C
Tmin ≤Tamb ≤Tmax 10
10 40 60
60 10
10 40 60
60
mA
±Vopp
Output Voltage Swing
Tamb = +25°CRL=2kΩ
RL = 10kΩ
Tmin ≤Tamb ≤Tmax RL = 2kΩ
RL = 10kΩ
10
12
10
12
12
13.5 10
12
10
12
12
13.5
V
SR Slew Rate (Tamb = +25°C)
Vin = 10V, RL=2kΩ,C
L= 100pF,unity gain 8 13 8 13 V/µs
trRise Time (Tamb = +25°C)
Vin = 20mV, RL=2kΩ,C
L= 100pF, unity gain 0.1 0.1 µs
Kov Overshoot (Tamb = +25°C)
Vin = 20mV, RL=2kΩ,C
L= 100pF, unity gain 10 10 %
GBP Gain Bandwidth Product (Tamb = +25°C)
Vin = 10mV,RL=2kΩ,C
L= 100pF, f= 100kHz 2 3 2 3 MHz
RiInput Resistance 1012 1012 Ω
TL074- TL074A - TL074B
4/11
THD TotalHarmonic Distortion (Tamb = +25°C)
f= 1kHz, RL=2kΩ,CL= 100pF,Av= 20dB,
Vo=2V
pp 0.01 0.01 %
enEquivalent Input Noise Voltage
RS=100Ω, f = 1KHz 15 15
∅m Phase Margin 45 45 degrees
Vo1/Vo2 Channel separation
Av= 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.
Symbol Parameter
TL074I,M,AC,AI,AM,
BC,BI,BM TL074C Unit
Min. Typ. Max. Min. Typ. Max.
nV
Hz
------------
TL074 - TL074A - TL074B
5/11
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE versus FREQUENCY
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE versus FREQUENCY
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE versus LOAD RESISTANCE
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 SUPPLY VOLTAGE
30
25
20
15
10
5
0246 8 10 12 14 16
MAXIMUM PEAK-TO-PEAKOUTPUT
VOLTAGE(V)
RL=10kΩ
T
amb = +25°C
SUPPLYVOLTAGE ( V)
TL074- TL074A - TL074B
6/11
INPUT BIAS CURRENT versus FREE AIR
TEMPERATURE
LARGE SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT versus
FREQUENCY
SUPPLY CURRENT PER AMPLIFIER versus
FREE AIR TEMPERATURE
LARGE SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION versus FREE AIR TEMP.
TOTALPOWER DISSIPATION versus FREE AIR
TEMPERATURE
COMMON MODE REJECTION RATIO versus
FREE AIR TEMPERATURE
100
10
1
0.1
0.01
INPUT BIAS CURRENT (nA)
-50 -25 0 25 50 75 100 125
TEMPERATURE (°C)
VCC =15V
FREQUENCY (Hz)
DIFFERENTIAL VOLTAGE
AMPLIFICATION(V/V)
100
10
100 1K 10K 100K 10M1M
1
DIFFERENTIAL
VOLTAGE
AMPLIFICATION
(left scale)
180
90
0
R=2kΩ
C = 100pF
V=15V
T = +125 C
L
L
CC
amb
PHASE SHIFT
(right sca le)
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
SUPPLY CURRENT (mA)
-75 -50 -25 0 25 50 75 100 125
TEMPERATURE (°C)
VCC =15V
No signal
No load
1000
400
200
100
20
40
10
4
2
1
DIFFERENTIAL VOLTAGE
AMPLIFICATION (V/V)
-75 -50 -25 0 25 50 75 100 125
TEMPERATURE (°C)
RL=2kΩ
V
O= 10V
VCC =15V
250
225
200
175
150
125
100
75
50
25
0
TOTALPOWER DISSIPATION(mW)
-75 -50 -25 0 25 50 75 100 125
TEMPERATURE (°C)
VCC =15V
Nosignal
Noload
89
88
87
86
85
84
-50 -25 0 25 50 75 100 125
COMMON MODEMODEREJECTION
RATIO(dB)
TEMPERATURE (°C)
83-75
RL=10kΩ
= 15V
VCC
TL074 - TL074A - TL074B
7/11
VOLTAGEFOLLOWERLARGE SIGNAL PULSE
RESPONSE
EQUIVALENT INPUT NOISE VOLTAGE versus
FREQUENCY
OUTPUT VOLTAGE versus ELAPSED TIME
TOTAL HARMONIC DISTORTION versus
FREQUENCY
6
4
2
0
-2
-4
0 0.5 1 1.5 2 2.5 3 3.5
INPUT AND OUTPUT VOLTAGES
(V)
TIME (µs)
-6
= 15V
VCC
RL=2k
Ω
= 100pFCL
Tamb=+25 C
OUTPUT INPUT
70
60
50
40
30
20
10
0
EQUIVALENTINPUT NOISE
VOLTAGE (nV/VHz)
10 40 100 400 1k 4k 10k 40k 100k
FREQUENCY (Hz)
AV=10
RS= 100 Ω
Tamb = +25°C
VCC = 15V
tr
28
24
20
16
12
8
4
0
-4
OUTPUT VOLTAGE(mV)
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
TIME ( µs)
10%
90%
OVERSHOOT
RL=2kΩ
T
amb = +25°C
VCC = 15V
1
0.4
0.1
0.04
0.01
0.004
0.001
TOTAL HARMONICDISTORTION
(%)
100 400 1k 4k 10k 40k 100k
FREQUENCY (Hz)
AV=1
Tamb =+25°C
VCC = 15V
=6V
VO(rms)
AV=1
Tamb =+25°C
=6V
VO(rms)
VCC = 15V
TL074- TL074A - TL074B
8/11
PARAMETER MEASUREMENT INFORMATION
Figure 1 : VoltageFollower Figure 2 : Gain-of-10 Inverting Amplifier
TYPICAL APPLICATIONS
AUDIO DISTRIBUTION AMPLIFIER
-
eI
TL074
RL
1/4
CL= 100pF
1k
Ω
10k Ω
eo
-
TL074
1/4
-
-
-
TL074
1/4
TL074
1/4
TL074
1/4
1M Ω
1µF
Output A
Output B
Output C
Input
100k Ω100k Ω
100k Ω
100k Ω
1OO µF
VCC+
f = 100kHz
O
TL074 - TL074A - TL074B
9/11
TYPICAL APPLICATIONS (continued)
POSITIVE FEEDBACK BANDPASS FILTER
OUTPUT A OUTPUT B
-
-
TL074
1/4
220pF
43k Ω
Input
1.5k Ω
43k Ω
220pF
43k Ω
16k Ω
TL074
1/4
30k Ω
Output A
-
TL074
1/4
1.5k Ω
220pF
43k Ω
220pF
43k Ω
-
TL074
1/4
43k Ω
16k Ω
30k Ω
OutputB
Ground
SECOND ORDER BANDPASS FILTER
fo = 100kHz; Q = 30; Gain = 16 CASCADED BANDPASS FILTER
fo = 100kHz; Q = 69; Gain = 16
TL074- TL074A - TL074B
10/11
PACKAGE MECHANICAL DATA
14 PINS - PLASTIC DIP
Dim. 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
TL074 - TL074A - TL074B
11/11
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences
of useof such information nor for anyinfringement of patents or other rights ofthird parties which may result from itsuse. Nolicense isgranted
by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject
to change withoutnotice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not
authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.
The ST logo is a registered trademark of STMicroelectronics
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STMicroelectronics GROUP OF COMPANIES
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PACKAGE MECHANICAL DATA
14 PINS - PLASTIC MICROPACKAGE (SO)
Dim. 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°(typ.)
D (1) 8.55 8.75 0.336 0.344
E 5.8 6.2 0.228 0.244
e 1.27 0.050
e3 7.62 0.300
F (1) 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°(max.)
Note : (1) D and F do not include mold flash or protrusions - Mold flash or protrusions shall not exceed 0.15mm (.066 inc) ONLY FOR DATA BOOK.
DM
F
14
17
8
be3 eE
LG
C
c1
A
a2
a1
b1
s
