TL071C

Manufacturer Part NumberTL071C
DescriptionAmplifiers and Comparators
ManufacturerMotorola
TL071C datasheet
 


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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/ Hz Typ
Low Harmonic Distortion: 0.01% Typ
Low Input Bias and Offset Currents
High Input Impedance: 10 12
Typ
High Slew Rate: 13 V/ s Typ
Wide Gain Bandwidth: 4.0 MHz Typ
Low Supply Current: 1.4 mA per Amp
ORDERING INFORMATION
Op Amp
Function
Device
Temperature Range
TL071CD
Single
Single
T A = 0 to +70 C
T A = 0 to +70 C
TL071ACP
TL072CD
Dual
Dual
T A = 0 to +70 C
T A = 0 to +70 C
TL072ACP
Quad
TL074CN, ACN
T A = 0 to +70 C
MOTOROLA ANALOG IC DEVICE DATA
PLASTIC PACKAGE
Operating
Package
SO–8
Plastic DIP
SO–8
Plastic DIP
Plastic DIP
Motorola, Inc. 1997
Order this document by TL071C/D
TL071C,AC
TL072C,AC
TL074C,AC
LOW NOISE, JFET INPUT
OPERATIONAL AMPLIFIERS
SEMICONDUCTOR
TECHNICAL DATA
8
1
8
1
P SUFFIX
D SUFFIX
PLASTIC PACKAGE
CASE 626
CASE 751
(SO–8)
PIN CONNECTIONS
Offset Null
NC
1
8
Inv + Input
V CC
2
7
+
Noninvt Input
3
6
Output
V EE
4
5
Offset Null
TL071 (Top View)
V CC
Output A
1
8
2
7
Output B
Inputs A
+
3
6
Inputs B
+
V EE
4
5
TL072 (Top View)
N SUFFIX
PLASTIC PACKAGE
CASE 646
14
(TL074 Only)
1
PIN CONNECTIONS
Output 1
Output 4
1
14
2
13
Inputs 1
Inputs 4
+
+
1
4
3
12
V CC
V EE
4
11
5
10
+
+
Inputs 2
Inputs 3
2
3
6
9
Output 2
Output 3
7
8
TL074 (Top View)
Rev 1
1

TL071C Summary of contents

  • Page 1

    ... TL074CN, ACN +70 C MOTOROLA ANALOG IC DEVICE DATA PLASTIC PACKAGE Operating Package SO–8 Plastic DIP SO–8 Plastic DIP Plastic DIP Motorola, Inc. 1997 Order this document by TL071C/D TL071C,AC TL072C,AC TL074C,AC LOW NOISE, JFET INPUT OPERATIONAL AMPLIFIERS SEMICONDUCTOR TECHNICAL DATA ...

  • Page 2

    ... Large–Signal Voltage Gain ( TL07_C TL07_AC Output Voltage Swing (Peak–to–Peak 2.0 k) NOTES low = 0 C for TL071C,AC T high = 70 C for TL071C, for TL072C,AC T high = 70 C for 0 C for TL074C,AC T high = 70 C for 2. Input Bias currents of JFET input op amps approximately double for every 10 C rise in junction temperature as shown in Figure 3. To maintain junction temperature as close to ambient temperature as possible, pulse techniques must be used during testing ...

  • Page 3

    ... Equivalent Input Noise Current 100 , f = 1000 Hz Total Harmonic Distortion V O (RMS 1 2 1000 Hz Channel Separation 100 NOTES low = 0 C for TL071C,AC T high = 70 C for TL071C, for TL072C,AC T high = 70 C for 0 C for TL074C,AC T high = 70 C for 2 ...

  • Page 4

    ... TL071C,AC TL072C,AC TL074C,AC Figure 3. Input Bias Current versus Temperature 100 1.0 0.1 0.01 –100 –75 –50 – AMBIENT TEMPERATURE ( C) Figure 5. Output Voltage Swing versus Load Resistance (See Figure 5.0 0 0.1 0.2 0.4 0.7 1.0 2 LOAD RESISTANCE (k ) Figure 7 ...

  • Page 5

    ... TL071C,AC TL072C,AC TL074C,AC Figure 9. Large Signal Voltage Gain and Phase Shift versus Frequency 2 Gain Phase Shift 10 1 1.0 1.0 10 100 1 100 k 1 FREQUENCY (Hz) Figure 11. Normalized Slew Rate versus Temperature 1 ...

  • Page 6

    ... TL071C,AC TL072C,AC TL074C, – Inputs + Q14 Q13 Q12 Q10 Q18 Offset Null 1.5 k 1.5 k (TL071 only) Figure 14. Audio Tone Control Amplifier 10 k Input 0.033 F 0.033 F Input 6 Representative Schematic Diagram (Each Amplifier) Output Q4 Q5 Q17 Q20 Q23 Q15 Q19 Q21 Q22 ...

  • Page 7

    ... TL071C,AC TL072C,AC TL074C, –B– –A– NOTE 2 C –T– N SEATING PLANE 0.13 (0.005 0. 0. MOTOROLA ANALOG IC DEVICE DATA OUTLINE DIMENSIONS P SUFFIX PLASTIC PACKAGE CASE 626–05 ISSUE K ...

  • Page 8

    ... TL071C,AC TL072C,AC TL074C, –T– SEATING PLANE H G Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “ ...