TL082 STMicroelectronics, TL082 Datasheet

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TL082

Manufacturer Part Number
TL082
Description
JFET inputs, low input bias current
Manufacturer
STMicroelectronics
Datasheet

Specifications of TL082

High Slew Rate
16 V/µs (typical)

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Features
Description
The TL082, TL082A and TL082B are high speed
JFET input dual operational amplifiers
incorporating well matched, high voltage JFET
and bipolar transistors in a monolithic integrated
circuit.
The devices feature high slew rates, low input
bias and offset current, and low offset voltage
temperature coefficient.
June 2008
Wide common-mode (up to V
differential voltage range
Low input bias and offset current
Output short-circuit protection
High input impedance JFET input stage
Internal frequency compensation
Latch up free operation
High slew rate: 16 V/µs (typical)
General purpose JFET dual operational amplifiers
CC
+
) and
Rev 10
(Thin shrink small outline package)
1 - Output 1
2 - Inverting input 1
3 - Non-inverting input 1
4 - V
5 - Non-inverting input 2
6 - Inverting input 2
7 - Output 2
8 - V
Pin connections (top view)
1
2
3
4
(Plastic micropackage)
CC
CC
(Plastic package)
TL082A TL082B
+
-
-
+
TSSOP8
SO-8
DIP8
N
D
P
+
-
8
7
6
5
TL082
www.st.com
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Related parts for TL082

TL082 Summary of contents

Page 1

... Latch up free operation ■ High slew rate: 16 V/µs (typical) Description The TL082, TL082A and TL082B are high speed JFET input dual operational amplifiers incorporating well matched, high voltage JFET and bipolar transistors in a monolithic integrated circuit. The devices feature high slew rates, low input bias and offset current, and low offset voltage temperature coefficient ...

Page 2

... Schematic diagram 1 Schematic diagram Figure 1. Schematic diagram V CC Non-inverting input Inverting input 30k 1.3k 1.3k 35k 35k TL082 TL082A TL082B Ω Ω Output Ω 1/2 TL082 8.2k Ω ...

Page 3

... TL082 TL082A TL082B 2 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings Symbol V Supply voltage CC V Input voltage in V Differential input voltage id P Power dissipation tot Thermal resistance junction to ambient SO-8 R thja DIP8 TSSOP8 Thermal resistance junction to case SO-8 R thjc DIP8 TSSOP8 ...

Page 4

... 2kΩ 10kΩ 2kΩ 10kΩ 100pF, unity gain 8 L TL082 TL082A TL082B TL082C BI Typ. Max. Min. Typ. Max 100 5 100 200 20 ...

Page 5

... TL082 TL082A TL082B Table ±15V amb Symbol Parameter Rise time 20mV 2kΩ Overshoot 20mV 2kΩ Gain bandwidth product GBP V = 10mV 2kΩ Input resistance i Total harmonic distortion THD F=1kHz 2kΩ ,C ...

Page 6

... Figure 4. Maximum peak-to-peak output voltage versus load resistance Figure 6. Maximum peak-to-peak output voltage versus free air temperature 6/17 TL082 TL082A TL082B Figure 3. Maximum peak-to-peak output voltage versus frequency Figure 5. Maximum peak-to-peak output voltage versus frequency Figure 7. ...

Page 7

... TL082 TL082A TL082B Figure 8. Input bias current versus free air temperature 100 V 15V = 0.1 0.01 -50 - TEMPERATURE (˚C) Figure 10. Supply current per amplifier versus free air temperature 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 -75 -50 - TEMPERATURE (˚C) Figure 12. Total power dissipation versus free air temperature 250 ...

Page 8

... FREQUENCY (Hz) 8/17 Figure 15. Output voltage versus elapsed time 100 125 Figure 17. Equivalent input noise voltage m 4k 10k 40k 100k TL082 TL082A TL082B 28 24 OVERSH OOT 20 90 Ω 10 amb 0.3 0.4 0 ...

Page 9

... TL082 TL082A TL082B 4 Parameter measurement information Figure 19. Voltage follower Figure 20. Gain-of-10 inverting amplifier 10k Ω 1k Ω 1/2 TL082 R L Parameter measurement information 100pF L 9/17 ...

Page 10

... Typical applications Figure 21. 100 kHz quadruple oscillator 88.4k Ω * These resistor values may be adjusted for a symmetrical output 10/17 1N 4148 18pF 18pF - 88.4k Ω 1/2 - TL082 1/2 TL082 6 sin ω t 18pF 88.4k Ω 1N 4148 TL082 TL082A TL082B 18k Ω * -15V 1k Ω 6 cos ω Ω 18k Ω * +15V ...

Page 11

... TL082 TL082A TL082B 6 Package information In order to meet environmental requirements, STMicroelectronics offers these devices in ® ECOPACK packages. These packages have a lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label ...

Page 12

... Dimensions Millimeters Min. Typ. Max. 5.33 0.38 2.92 3.30 4.95 0.36 0.46 0.56 1.14 1.52 1.78 0.20 0.25 0.36 9.02 9.27 10.16 7.62 7.87 8.26 6.10 6.35 7.11 2.54 7.62 10.92 2.92 3.30 3.81 TL082 TL082A TL082B Inches Min. Typ. Max. 0.210 0.015 0.115 0.130 0.195 0.014 0.018 0.022 0.045 0.060 0.070 0.008 0.010 0.014 0.355 0.365 0.400 0.300 0.310 0.325 0.240 0.250 0.280 0.100 0.300 0.430 0.115 0.130 0.150 ...

Page 13

... TL082 TL082A TL082B 6.2 SO-8 package information Figure 23. SO-8 package mechanical drawing Table 5. SO-8 package mechanical data Ref ccc Dimensions Millimeters Min. Typ. Max. 1.75 0.10 0.25 1.25 0.28 0.48 0.17 0.23 4.80 4.90 5.00 5.80 6.00 6.20 3.80 3.90 4.00 1.27 0.25 0.50 0.40 1.27 1° 8° 0.10 Package information Inches Min. Typ. Max. 0.069 0.004 0.010 0.049 0.011 0.019 0.007 ...

Page 14

... Dimensions Millimeters Min. Typ. Max. 1.2 0.05 0.15 0.80 1.00 1.05 0.19 0.30 0.09 0.20 2.90 3.00 3.10 6.20 6.40 6.60 4.30 4.40 4.50 0.65 0° 8° 0.45 0.60 0.75 1 0.1 TL082 TL082A TL082B Inches Min. Typ. Max. 0.047 0.002 0.006 0.031 0.039 0.041 0.007 0.012 0.004 0.008 0.114 0.118 0.122 0.244 0.252 0.260 0.169 0.173 0.177 0.0256 0° 8° 0.018 0.024 0.030 0.039 0.004 ...

Page 15

... TL082 TL082A TL082B 7 Ordering information Table 7. Order codes Order code TL082IN TL082ID TL082IDT TL082IPT TL082AIN TL082AID TL082AIDT TL082AIPT TL082BIN TL082BID TL082BIDT TL082BIPT TL082CN TL082CD TL082CDT TL082CPT TL082ACN TL082ACD TL082ACDT TL082ACPT TL082BCN TL082BCD TL082BCDT TL082BCPT (1) TL082IYDT (1) TL082AIYDT (1) TL082BIYDT 1. Qualified and characterized according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001 & ...

Page 16

... Expanded order codes table and added automotive grade order codes. See Table 7 on page 9 Added Table 2: Operating conditions on page Updated package information to make it compliant with the latest JEDEC standards. Removed information concerning military temperature range 10 (TL082M*, TL082AM*, TL082BM*). TL082 TL082A TL082B Changes Table 1 on page 3. 15. 3. ...

Page 17

... TL082 TL082A TL082B Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

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