Data Sheet

UNISONIC TECHNOLOGIES CO., LTD
TL074
LINEAR INTEGRATED CIRCUIT
LOW NOISE QUAD J-FET
OPERATIONAL AMPLIFIER

DESCRIPTION
The UTC TL074 is a high speed J-FET input quad
operational amplifier. It incorporates well matched, high
voltage J-FET and bipolar transistors in a monolithic
integrated circuit. The device features high slew rates, low
input bias and offset current and low offset voltage
temperature coefficient.

FEATURES
*Low power consumption
*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 slewrate:13V/μs(typ)

ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
TL074L-D14-T
TL074G-D14-T
TL074L-S14-R
TL074G-S14-R
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Copyright © 2014 Unisonic Technologies Co., Ltd
Package
Packing
DIP-14
SOP-14
Tube
Tape Reel
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QW-R105-005.H
TL074

LINEAR INTEGRATED CIRCUIT
MARKING INFORMATION
PACKAGE
MARKING
SOP-14
DIP-14

PIN CONFIGURATIONS
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
LINEAR INTEGRATED CIRCUIT
SCHEMATIC DIAGRAM
VCC+
Non-inverting
Input
inverting Input
100Ω
200Ω
Output
100Ω
30k
8.2k
1.3k
35k
1.3k
35k
100Ω
VCC-
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
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS (TA=25C)
PARAMETER
SYMBOL
RATING
UNIT
Supply Voltage (Note 1)
VCC
±18
V
Input Voltage (Note 2)
VIN
±15
V
Differential Input Voltage (Note 3)
VI(DIFF)
±30
V
Power Dissipation
PD
680
mW
Output Short-Circuit Duration (Note 4)
Infinite
Operating Temperature
TOPR
-20 ~ +85
C
Storage Temperature
TSTG
-65 ~ 150
C
Notes: 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+.
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 at 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.
5. Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
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LINEAR INTEGRATED CIRCUIT
ELECTRICAL CHARACTERISTICS
(Vcc=±15V, TA=25C, unless otherwise specified)
PARAMETER
Input Offset Voltage
Temperature Coefficient of Input
Offset Voltage
SYMBOL
VI(OFF)
ΔVI(OFF)
Input Offset Current (Note)
II(OFF)
Input Bias Current (Note)
II(BIAS)
Input Common Mode Voltage
VI(CM)
Output Voltage Swing
Large Signal Voltage Gain
VO(SW)
GV
TEST CONDITIONS
TA=25C
Rs=50
TMIN≤TA≤TMAX
10
TA=25C
TMIN≤TA≤TMAX
TA=25C
TMIN≤TA≤TMAX
5
RL=2k
TA=25C
RL=10k
RL=2k
TMIN≤TA≤TMAX
RL=10k
TA=25C
RL=10k,
VOUT=±10V TMIN≤TA≤T MAX
RL=10k, CL=100pF
GBW
RIN
Common Mode Rejection Ratio
CMR
RS=50
Supply Voltage Rejection Ratio
SVR
RS=50
ICC
No Load
Channel Separation
Output Short-circuit Current
V01/V02
IO(SC)
Slew Rate
SR
Rise Time
tR
Overshoot Factor
Kov
Total Harmonic Distortion
THD
TYP
3
Rs=50
Gain Bandwidth Product
Input Resistance
Supply Current
MIN
TA=25C
TMIN≤TA≤T MAX
TA=25C
TMIN≤TA≤T MAX
TA=25C
TMIN≤TA≤T MAX
Gv=100
TA=25C
TMIN≤TA≤T MAX
VIN=10V, RL=2k, CL=100pF,
unity gain
VIN=20mV, RL=2k, CL=100pF,
unity gain
VIN=20mV, RL=2k, CL=100pF,
unity gain
Gv=20dB, f=1kHz, RL=2k,
CL=100pF, VOUT=2Vpp)
20
±11
10
12
10
12
50
25
2
80
80
80
80
8
100
4
200
20
200
3
1012
86
86
120
40
UNIT
mV
mV
V/C
-12~+15
12
13.5
1.4
10
10
MAX
6
7
2.5
2.5
60
60
pA
nA
pA
nA
V
V
V
V
V
V/mV
V/mV
MHz

dB
dB
dB
dB
mA
mA
dB
mA
mA
13
V/s
0.1
s
10
%
0.01
%
Phase Margin
45
Deg.
Equivalent Input Noise Voltage
eN
RS=100, f=1KHz
15
Note: The Input bias currents are junction leakage currents, which approximately double for every 10C increase in
the junction temperature.
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LINEAR INTEGRATED CIRCUIT
PARAMETER MEASUREMENT INFORMATION

Figure 1. Voltage Follow
Figure 2. Gain-of-10 Inverting Amplifier
10KΩ
CL = 100pF
RL = 2KΩ
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e0
UTC TL074
+
+
e1
-
e1
e0
UTC TL074
1KΩ
RL
CL = 100pF
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TYPICAL APPLICATION
fO = 100kHz
-
UTC TL074
1MΩ
Output A
+
100kΩ
UTC TL074
Output B
+
Input
UTC TL074
+
1μF
-
100kΩ
100kΩ
VCC+
100μF
100kΩ
UTC TL074
Output C
+

LINEAR INTEGRATED CIRCUIT
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Maximum Peak-To-Peak Output Voltage (V)
TYPICAL CHARACTERISTICS
Maximum Peak-To-Peak Output Voltage
(V)

LINEAR INTEGRATED CIRCUIT
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LINEAR INTEGRATED CIRCUIT
Supply Current (mA)
Common Mode Rejection Ratio (dB)
TYPICAL CHARACTERISTICS(Cont.)

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LINEAR INTEGRATED CIRCUIT
TYPICAL CHARACTERISTICS(Cont.)

Output Voltage Versus Elapsed Time
Voltage Follower Large Signal Pulse Response
6
28
24
4
overshoot
20
2
OUTPUT
INPUT
0
86
8
Vcc = ±15V
RL = 2KΩ
CL = 100pF
TA = +25℃
-2
-4
4
0
-6
1
1.5
2
2.5
3
3.5
tr
0
0.1
0.2
0.3
0.4
0.5
0.6
Time (μs)
Time (μs)
Equivalent Input Noise Voltage Versus
Frequency
Total Harmonic Distortion Versus
Frequency
70
0.7
1
Vcc = ±15V
Av = 10
Rs = 20Ω
TA = +25℃
60
50
40
30
20
Total Harmonic Distortion (%)
Equivalent Input Noise Voltage (nV/VHz)
0.5
Vcc = ±15V
RL = 2KΩ
TA = +25℃
10%
-4
0
0.4
0.1
Vcc = ±15V
Av = 1
VI(RMS) = 6V
TA = +25℃
0.04
0.01
0.004
10
0
10
90%
16
40
100
400
1K
4K
10K 40K 100K
Frequency (Hz)
0.001
100
400
1K
4K
10K
40K 100K
Frequency (Hz)
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
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