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Número de pieza | TL072CD | |
Descripción | LOW NOISE/ JFET INPUT OPERATIONAL AMPLIFIERS | |
Fabricantes | Motorola Semiconductors | |
Logotipo | ||
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Low Noise, JFET Input
Operational Amplifiers
These low noise JFET input operational amplifiers combine two
state–of–the–art analog technologies on a single monolithic integrated
circuit. Each internally compensated operational amplifier has well matched
high voltage JFET input device for low input offset voltage. The BIFET
technology provides wide bandwidths and fast slew rates with low input bias
currents, input offset currents, and supply currents. Moreover, the devices
exhibit low noise and low harmonic distortion, making them ideal for use in
high fidelity audio amplifier applications.
These devices are available in single, dual and quad operational
amplifiers which are pin–compatible with the industry standard MC1741,
MC1458, and the MC3403/LM324 bipolar products.
• Low Input Noise Voltage: 18 nV/ ǸHz Typ
• Low Harmonic Distortion: 0.01% Typ
• Low Input Bias and Offset Currents
• High Input Impedance: 1012 Ω Typ
• High Slew Rate: 13 V/µs Typ
• Wide Gain Bandwidth: 4.0 MHz Typ
• Low Supply Current: 1.4 mA per Amp
TL071C,AC
TL072C,AC
TL074C,AC
LOW NOISE, JFET INPUT
OPERATIONAL AMPLIFIERS
SEMICONDUCTOR
TECHNICAL DATA
8
1
P SUFFIX
PLASTIC PACKAGE
CASE 626
8
1
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO–8)
PIN CONNECTIONS
Offset Null 1
8 NC
Inv + Input 2
Noninvt Input 3
+
7 VCC
6 Output
VEE 4
5 Offset Null
TL071 (Top View)
Output A 1
8 VCC
Inputs A
2–
+
3
VEE 4
7 Output B
–6
+5
Inputs B
TL072 (Top View)
Op Amp
Function
Single
Dual
Quad
ORDERING INFORMATION
Device
Operating
Temperature Range
TL071CD
TL071ACP
TA = 0° to +70°C
TL072CD
TL072ACP
TA = 0° to +70°C
TL074CN, ACN
TA = 0° to +70°C
Package
SO–8
Plastic DIP
SO–8
Plastic DIP
Plastic DIP
MOTOROLA ANALOG IC DEVICE DATA
14
1
N SUFFIX
PLASTIC PACKAGE
CASE 646
(TL074 Only)
PIN CONNECTIONS
Output 1 1
Inputs 1
2
3
VCC 4
5
Inputs 2
6
Output 2 7
–
+1
+
–2
14 Output 4
– 13
4 + 12
Inputs 4
11 VEE
+ 10
3– 9
Inputs 3
8 Output 3
TL074 (Top View)
© Motorola, Inc. 1997
Rev 1
1
1 page TL071C,AC TL072C,AC TL074C,AC
Figure 9. Large Signal Voltage Gain and
Phase Shift versus Frequency
108
107 VCC/VEE = ±15 V
RL = 2.0 k
106 TA = 25°C
105
104
Gain
103
0°
45°
102
101 Phase Shift
90°
135°
1.0 180°
1.0 10 100 1.0 k 10 k 100 k 1.0 M 10 M 100 M
f, FREQUENCY (Hz)
Figure 10. Large Signal Voltage Gain
versus Temperature
1000
VCC/VEE = ±15 V
VO = ±10 V
RL = 2.0 k
100
10
1.0
–100 –75 –50 –25 0 25 50 75 100 125 150
TA, AMBIENT TEMPERATURE (°C)
1.20
1.15
1.10
1.05
1.0
0.95
0.90
0.85
0.80
–75
Figure 11. Normalized Slew Rate
versus Temperature
–50 –25 0
25 50 75 100
TA, AMBIENT TEMPERATURE (°C)
125
Figure 12. Equivalent Input Noise Voltage
versus Frequency
70
VCC/VEE = ±15 Vdc
60 AV = 10
RS = 100 Ω
50 TA = 25°C
40
30
20
10
0
0.01
0.05 0.1
0.5 1.0
5.0 10
f, FREQUENCY (Hz)
50 100
Figure 13. Total Harmonic Distortion
versus Frequency
1.0
VCC/VEE = ±15 V
0.5 AV = 1.0
VO = 6.0 V (RMS)
TA = 25°C
0.1
0.05
0.01
0.005
0.001
0.1
0.5 1.0
5.0 10
f, FREQUENCY (Hz)
50 100
MOTOROLA ANALOG IC DEVICE DATA
5
5 Page |
Páginas | Total 8 Páginas | |
PDF Descargar | [ Datasheet TL072CD.PDF ] |
Número de pieza | Descripción | Fabricantes |
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TL072CD | LOW NOISE/ JFET INPUT OPERATIONAL AMPLIFIERS | Motorola Semiconductors |
TL072CD | LOW NOISE J-FET DUAL OPERATIONAL AMPLIFIERS | STMicroelectronics |
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