TL074AMDT [STMICROELECTRONICS]
QUAD OP-AMP, 7000uV OFFSET-MAX, 3MHz BAND WIDTH, PDSO14, MICRO, PLASTIC, SO-14;
| 型号： | TL074AMDT |
| 厂家： | 
ST |
| 描述： | QUAD OP-AMP, 7000uV OFFSET-MAX, 3MHz BAND WIDTH, PDSO14, MICRO, PLASTIC, SO-14 放大器 光电二极管 |
| 文件： | 总11页 (文件大小：292K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TL074
TL074A - TL074B
LOW NOISE J-FET QUAD OPERATIONAL AMPLIFIERS
+
■ WIDE COMMON-MODE (UP TO V
) AND
CC
DIFFERENTIAL VOLTAGE RANGE
■ LOW INPUT BIAS AND OFFSET CURRENT
■ LOW NOISE e = 15nV/√Hz (typ)
n
■ OUTPUT SHORT-CIRCUIT PROTECTION
N
DIP14
(Plastic Package)
■ 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)
D
SO14
(Plastic Micropackage)
ORDER CODE
DESCRIPTION
Package
Part Number
Temperature Range
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.
N
D
TL074M/AM/BM
TL074I/AI/BI
-55°C, +125°C
-40°C, +105°C
0°C, +70°C
•
•
•
•
•
•
TL074C/AC/BC
Example : TL074IN
The devices feature high slew rates, low input bias
and offset currents, and low offset voltage temper-
ature coefficient.
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
-
11 V
CC
+
V
CC
4
5
6
7
Non-inverting Input 2
Inverting Input 2
Output 2
10 Non-inverting Input 3
+
-
+
-
9
8
Inverting Input 3
Output 3
March 2001
1/11
TL074- TL074A - TL074B
SCHEMATIC DIAGRAM
VCC
Non-inverting
input
Inverting
input
Ω
Ω
10 0
10 0
Ω
200
Output
1/4 TL074
30k
8.2k
10 0
Ω
1.3k
1.3k
35k
35k
VCC
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
TL074M, AM, BM
TL074I, AI, BI
TL074C, AC, BC
Unit
1)
V
±18
±15
V
V
Supply voltage - note
CC
2)
V
Input Voltage - note
i
3)
V
±30
V
Differential Input Voltage - note
Power Dissipation
id
P
680
mW
tot
4)
Infinite
-40 to +105
-65 to +150
Output Short-circuit Duration - note
T
Operating Free-air Temperature Range
Storage Temperature Range
-55 to +125
0 to +70
°C
°C
oper
T
stg
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.
3.
4.
The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less.
Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
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
TL074 - TL074A - TL074B
ELECTRICAL CHARACTERISTICS
CC = ±15V, Tamb = +25°C (unless otherwise specified)
V
TL074I,M,AC,AI,AM,
BC,BI,BM
TL074C
Symbol
Parameter
Unit
Min. Typ. Max. Min. Typ. Max.
Input Offset Voltage (R = 50Ω)
s
mV
T
= +25°C
TL074
3
3
1
10
6
3
13
7
3
10
13
amb
TL074A
TL074B
TL074
TL074A
TL074B
V
io
T
≤ T
≤ T
min
amb max
5
DV
I
Input Offset Voltage Drift
Input Offset Current - note
10
5
10
5
µV/°C
io
1)
T
= +25°C
100
4
100
10
pA
nA
io
amb
T
≤ T
≤ T
amb max
min
Input Bias Current -note 1
= +25°C
T
I
20
200
86
200
20
30
200
86
200
20
pA
nA
amb
ib
T
≤ T
≤ T
amb max
min
Large Signal Voltage Gain (R = 2kΩ, V = ±10V)
L
o
V/mV
A
T
= +25°C
50
25
25
15
vd
amb
T
≤ T
≤ T
amb max
min
Supply Voltage Rejection Ratio (R = 50Ω)
S
dB
T
= +25°C
SVR
80
80
70
70
amb
T
≤ T
≤ T
amb max
min
Supply Current, no load, per amplifier
= +25°C
mA
T
I
1.4
2.5
2.5
1.4
2.5
2.5
amb
CC
T
≤ T
≤ T
amb max
min
±11
+15
-12
±11
+15
-12
V
V
Input Common Mode Voltage Range
Common Mode Rejection Ratio (R = 50Ω)
icm
S
dB
T
T
= +25°C
CMR
80
80
86
40
70
70
86
40
amb
≤ T
≤ T
amb max
min
Output Short-circuit Current
= +25°C
mA
V
T
I
10
10
60
60
10
10
60
60
amb
os
T
≤ T
≤ T
min
amb
max
Output Voltage Swing
= +25°C
T
RL = 2kΩ
RL = 10kΩ
RL = 2kΩ
10
12
10
12
12
13.5
10
12
10
12
12
13.5
amb
±V
opp
T
≤ T
≤ T
amb
min
max
RL = 10kΩ
Slew Rate (T
= +25°C)
V/µs
µs
amb
SR
V
= 10V, R = 2kΩ, C = 100pF, unity gain
8
13
0.1
10
3
8
13
0.1
10
3
in
L
L
Rise Time (T
= +25°C)
amb
t
r
V
= 20mV, R = 2kΩ, C = 100pF, unity gain
in
L
L
Overshoot (T
= +25°C)
%
amb
K
ov
V
= 20mV, R = 2kΩ, C = 100pF, unity gain
in
L
L
Gain Bandwidth Product (T
= +25°C)
MHz
Ω
amb
GBP
V
= 10mV, R = 2kΩ, C = 100pF, f= 100kHz
L L
2
2
in
12
12
R
Input Resistance
10
10
i
3/11
TL074- TL074A - TL074B
TL074I,M,AC,AI,AM,
BC,BI,BM
TL074C
Symbol
Parameter
Unit
Min. Typ. Max. Min. Typ. Max.
Total Harmonic Distortion (T
= +25°C)
amb
%
THD
f= 1kHz, R = 2kΩ,C = 100pF, A = 20dB,
L L v
0.01
0.01
V = 2V
o
pp
nV
Equivalent Input Noise Voltage
= 100Ω, f = 1KHz
-----------
e
n
R
15
45
15
45
S
Hz
degrees
dB
m
Phase Margin
Channel separation
V
/V
o1 o2
A = 100
120
120
v
1.
The input bias currents are junction leakage currents which approximately double for every 10°C increase in the junction temperature.
4/11
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
= 10 k
Ω
RL
25
Tamb = +25˚C
20
15
10
5
0
2
4
6
8
10
14
16
12
SUPPLY VOLTAGE ( V)
5/11
TL074- TL074A - TL074B
INPUT BIAS CURRENT versus FREE AIR
TEMPERATURE
LARGE SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION versus FREE AIR TEMP.
100
1000
400
VCC
15V
=
10
1
200
100
40
20
VCC
=
15V
10V
L = 2k
10
VO
=
0.1
4
2
Ω
R
1
0.01
-75 -50
-25
0
25
50
75
125
100
-50
-25
0
25
50
75
100
125
TEMPERATURE (˚C)
TEMPERATURE (˚C)
LARGE SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT versus
FREQUENCY
TOTAL POWER DISSIPATION versus FREE AIR
TEMPERATURE
250
100
VCC
225
200
175
150
125
100
75
15V
=
180
DIFFERENTIAL
VOLTAGE
AMPLIFICATION
(left scale)
No signal
No load
PHASE SHIFT
(right scale)
10
90
R = 2k
W
L
C = 100pF
L
V = 15V
CC
1
50
0
amb
T = +125°C
25
0
1K
10K
100K
1M
10M
100
-75 -50
-25
0
50
75
100 125
25
FREQUENCY (Hz)
TEMPERATURE (˚C)
SUPPLY CURRENT PER AMPLIFIER versus
FREE AIR TEMPERATURE
COMMON MODE REJECTION RATIO versus
FREE AIR TEMPERATURE
2.0
89
VCC
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
15V
=
RL
VC
= 10 k
Ω
88
No signal
No load
=
15V
C
87
86
85
84
83
-75 -50
-25
0
25
50
75 100
125
-75 -50
-25
0
50
75
100 125
25
TEMPERATURE (˚C)
TEMPERATURE (˚C)
6/11
TL074 - TL074A - TL074B
VOLTAGE FOLLOWER LARGE SIGNAL PULSE
RESPONSE
OUTPUT VOLTAGE versus ELAPSED TIME
28
6
24
OVERSHOOT
4
OUTPUT
CC= 15V
20
INPUT
90%
2
0
16
12
8
V
-2
VCC
=
15V
= 2 k
W
RL
C
4
0
L= 100pF
R L
= 2k
Ω
10%
-4
-6
T
amb = +25°C
Tamb
= +25˚C
t r
0.1
-4
0
0.5
1
1.5
2
2.5
3
3.5
0.3
TIME (
0.5
0.6
0
0.2
0.4
s)
0.7
TIME ( s)
m
µ
EQUIVALENT INPUT NOISE VOLTAGE versus
FREQUENCY
TOTAL HARMONIC DISTORTION versus
FREQUENCY
70
1
=
15V
VCC
A V
R S
V
=
15V
CC
60
0.4
= 10
= 100
= +25˚C
= 1
A V
V
O
50
40
30
Ω
= 6V
(rms)
0.1
Tamb
T
= +25˚C
amb
0.04
0.01
20
0.004
10
0
0.001
10
40
100
400 1k
4k 10k
40k 100k
100
400
1k
4k
10k
40k
100k
FREQUENCY (Hz)
FREQUENCY (Hz)
7/11
TL074- TL074A - TL074B
PARAMETER MEASUREMENT INFORMATION
Figure 1 : Voltage Follower
Figure 2 : Gain-of-10 Inverting Amplifier
10k
Ω
1k
Ω
-
eI
1/4
TL074
e
o
R
CL= 100pF
L
TYPICAL APPLICATIONS
AUDIO DISTRIBUTION AMPLIFIER
fO = 100kHz
-
1/4
TL074
Output A
Ω
1M
-
1/4
TL074
-
-
µ
1 F
1/4
TL074
Output B
Output C
Input
100k
Ω
100k Ω
100k
Ω
+
VCC
µ
1OO
F
Ω
100k
1/4
TL074
8/11
TL074 - TL074A - TL074B
TYPICAL APPLICATIONS (continued)
POSITIVE FEEDBACK BANDPASS FILTER
16k
Ω
Ω
16k
Ω
220pF
220pF
43k
Ω
43k
Ω
43k
Ω
30k Ω
43k
Ω
30k
Ω
Input
-
-
43k
1/4
TL074
1/4
TL074
220pF
220pF
-
-
43k
Ω
1/4
1/4
TL074
TL074
Output B
Ground
1.5k
Ω
1.5k
Ω
Output A
OUTPUT A
OUTPUT B
SECOND ORDER BANDPASS FILTER
CASCADED BANDPASS FILTER
fo = 100kHz; Q = 69; Gain = 16
fo = 100kHz; Q = 30; Gain = 16
9/11
TL074- TL074A - TL074B
PACKAGE MECHANICAL DATA
14 PINS - PLASTIC DIP
Millimeters
Inches
Typ.
Dim.
Min.
Typ.
Max.
Min.
Max.
a1
B
b
0.51
1.39
0.020
0.055
1.65
0.065
0.5
0.020
0.010
b1
D
E
e
0.25
20
0.787
8.5
2.54
15.24
0.335
0.100
0.600
e3
F
7.1
5.1
0.280
0.201
i
L
3.3
0.130
Z
1.27
2.54
0.050
0.100
10/11
TL074 - TL074A - TL074B
PACKAGE MECHANICAL DATA
14 PINS - PLASTIC MICROPACKAGE (SO)
L
G
c1
b
e
s
e3
D
E
M
14
1
8
7
Millimeters
Inches
Typ.
Dim.
Min.
Typ.
Max.
Min.
Max.
A
a1
a2
b
1.75
0.2
0.069
0.008
0.063
0.018
0.010
0.1
0.004
1.6
0.35
0.19
0.46
0.25
0.014
0.007
b1
C
0.5
0.020
c1
D (1)
E
45° (typ.)
8.55
5.8
8.75
6.2
0.336
0.228
0.344
0.244
e
1.27
7.62
0.050
0.300
e3
F (1)
G
3.8
4.6
0.5
4.0
5.3
0.150
0.181
0.020
0.157
0.208
0.050
0.027
L
1.27
0.68
M
S
8° (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.
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences
of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted
by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject
to change without notice. 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.
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11/11
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