TL082 TL082A - TL082B

TL082 TL082A - TL082B GENERAL PURPOSE J-FET DUAL OPERATIONAL AMPLIFIERS WIDE COMMON-MODE (UP TO V + CC ) AND DIFFERENTIAL VOLTAGE RANGE LOW INPUT BIAS AND OFFSET CURRENT OUTPUT SHORT-CIRCUIT PROTECTION HIGH INPUT IMPEDANCE J FET INPUT STAGE INTERNAL FREQUENCY COMPENSATION LATCH UP FREE OPERATION HIGH SLEW RATE : 6V/µs (typ) N DIP8 (Plastic Package) D SO8 (Plastic Micropackage) P TSSOP8 (Thin Shrink Small Outline Package) ORDER CODE DESCRIPTION The TL082, TL082A and TL082B are high speed J FET input dual operational amplifiers incorporating well matched, high voltage J FET 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. Part Number Temperature Range Package N D P TL082M/AM/BM -55 C, +5 C TL082I/AI/BI -40 C, +5 C TL082C/AC/BC 0 C, +70 C Example : TL082CD, TL082IN N = Dual in Line Package (DIP) D = Small Outline Package (SO) - also available in Tape & Reel (DT) P = Thin Shrink Small Outline Package (TSSOP) - only available in Tape & Reel (PT) PIN CONNECTIONS (top view) 8 2 3 4 - + - + 7 6 5 - Offset null 2 - Inverting input 3 - Non-inverting input 4 - V CC - 5 - Non-inverting input 2 6 - Inverting input 2 7 - Output 2 8 - V CC + March 2002 /

SCHEMATIC DIAGRAM V CC Non-inverting input Inverting input 0Ω 200Ω Output 30k 0Ω /2 TL082 8.2k.3k 35k.3k 35k 0Ω V CC ABSOLUTE MAXIMUM RATINGS Symbol Parameter TL082M, AM, BM TL082I, AI, BI TL082C, AC, BC Unit V CC Supply voltage - note ) ±8 V V i Input Voltage - note 2) ±5 V V id Differential Input Voltage - note 3) ±30 V P tot Power Dissipation 680 mw Output Short-circuit Duration - note 4) Infinite T oper Operating Free-air Temperature Range -55 to +5-40 to +5 0 to +70 C T stg Storage Temperature Range -65 to +50 C. 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 V CC and V - CC. 2. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 5 volts, whichever is less. 3. Differential voltages are 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 2/

ELECTRICAL CHARACTERISTICS V CC = ±5V, (unless otherwise specified) Symbol V io Parameter Input Offset Voltage (R s = 50Ω) T min T amb T max TL082 TL082A TL082B TL082 TL082A TL082B TL082I,M,AC,AI,AM, BC,BI,BM TL082C Min. Typ. Max. Min. Typ. Max. 3 3 6 3 3 7 5 3 DV io Input Offset Voltage Drift µv/ C Input Offset Current - note ) I io 5 0 T min T amb T max 4 Input Bias Current -note I ib 20 200 T min T amb T max 20 A vd SVR I CC V icm CMR I os ±V opp SR t r K ov Large Signal Voltage Gain (R L = 2kΩ, V o = ±V) 50 T min T amb T max 25 Supply Voltage Rejection Ratio (R S = 50Ω) 80 T min T amb T max 80 200 25 5 86 70 70 Supply Current, no load.4 2.5 T min T amb T max 2.5 Input Common Mode Voltage Range Common Mode Rejection Ratio (R S = 50Ω) 80 T min T amb T max 80 Output Short-circuit Current T min T amb T max Output Voltage Swing T min T amb T max RL = 2kΩ RL = kω RL = 2kΩ RL = kω ± +5-86 70 70 40 60 60 3.5 3 5 0 20 400 20 200 86 ± +5 - Slew Rate () V in = V, R L = 2kΩ, C L = 0pF, unity gain 8 6 8 6.4 2.5 2.5 86 40 60 60 3.5 Rise Time () V in = 20mV, R L = 2kΩ, C L = 0pF, unity gain 0. 0. Overshoot () V in = 20mV, R L = 2kΩ, C L = 0pF, unity gain GBP Gain Bandwidth Product () MHz V in = mv, R L = 2kΩ, C L = 0pF, f= 0kHz 2.5 4 2.5 4 R i Input Resistance Ω Unit mv pa na pa na V/mV db ma V db ma V V/µs µs % 3/

TL082I,M,AC,AI,AM, TL082C Symbol Parameter BC,BI,BM Unit Min. Typ. Max. Min. Typ. Max. THD Total Harmonic Distortion (), f= khz, R % L = 2kΩ,C L = 0pF, A v = 20dB, 0.0 0.0 V o = 2V pp e n Equivalent Input Noise Voltage nv ----------- R S = 0Ω, f = KHz 5 5 Hz m Phase Margin 45 45 degrees Channel Separation V o /V o2 A v = 0 0 0 db. The input bias currents are junction leakage currents which approximately double for every C increase in the junction temperature. 4/

VOLTAGE versus FREQUENCY VOLTAGE versus FREQUENCY VOLTAGE versus FREQUENCY VOLTAGE versus FREE AIR TEMP. VOLTAGE versus LOAD RESISTANCE VOLTAGE versus SUPPLY VOLTAGE VOLTAGE (V) 30 25 20 5 5 R L = kω T amb = +25 C 0 2 4 6 8 4 6 SUPPLY VOLTAGE ( V) 5/

INPUT BIAS CURRENT versus FREE AIR TEMPERATURE LARGE SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION versus FREE AIR TEMP. INPUT BIAS CURRENT (na) 0 0. 0.0-50 -25 0 25 50 75 0 5 TEMPERATURE ( C) DIFFERENTIAL VOLTAGE AMPLIFICATION (V/V) 00 400 200 0 40 20 4 2 V O = V R = 2k Ω L -75-50 -25 0 25 50 75 0 5 TEMPERATURE ( C) LARGE SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION AND PHASE SHIFT versus FREQUENCY TOTAL POWER DISSIPATION versus FREE AIR TEMPERATURE TOTAL POWER DISSIPATION (mw) 250 225 200 75 50 5 0 75 50 25 0 No signal No load -75-50 -25 0 25 50 75 0 5 TEMPERATURE ( C) SUPPLY CURRENT PER AMPLIFIER versus FREE AIR TEMPERATURE SUPPLY CURRENT PER AMPLIFIER versus SUPPLY VOLTAGE SUPPLY CURRENT (ma) 2.0.8.6.4.2.0 0.8 0.6 0.4 0.2 0 No signal No load -75-50 -25 0 25 50 75 0 5 TEMPERATURE ( C) SUPPLY CURRENT (ma) 2.0.8.6.4.2.0 0.8 0.6 0.4 0.2 0 T amb = +25 C No signal No load 2 4 6 8 4 6 SUPPLY VOLTAGE ( V) 6/

COMMON MODE REJECTION RATIO versus FREE AIR TEMPERATURE VOLTAGE FOLLOWER LARGE SIGNAL PULSE RESPONSE COMMON MODE MODE REJECTION RATIO (db) 89 88 87 86 85 84 83-75 R L = kω -50-25 0 25 50 75 0 5 TEMPERATURE ( C) OUTPUT VOLTAGE versus ELAPSED TIME EQUIVALENT INPUT NOISE VOLTAGE versus FREQUENCY OUTPUT VOLTAGE (mv) 28 24 20 6 8 4 0-4 OVERSHOOT 90% V CC = 5V R % L = 2kΩ T t amb = +25 C r 0 0. 0.2 0.3 0.4 0.5 0.6 0.7 TIME (µs) EQUIVALENT INPUT NOISE VOLTAGE (nv/vhz) 70 60 50 40 30 20 A V = R S = 0 Ω T amb = +25 C 0 40 0 400 k 4k k 40k 0k FREQUENCY (Hz) TOTAL HARMONIC DISTORTION versus FREQUENCY TOTAL HARMONIC DISTORTION (%) VV CC 0.4 CC = = 5V 5V AAV V = = V V 0. O O (rms) (rms) = = 6V 6V T amb T 0.04 amb = = +25 C 0.0 0.004 0.00 0 400 k 4k k 40k 0k FREQUENCY (Hz) 7/

PARAMETER MEASUREMENT INFORMATION Figure : Voltage Follower Figure 2 : Gain-of- Inverting Amplifier k Ω e I k Ω - /2 TL082 e o R L C L = 0pF TYPICAL APPLICATIONS 0KHz QUADRUPLE OSCILLATOR N 448 8k Ω * -5V 8pF 8pF k Ω 88.4k Ω - /2 TL082 8pF 6 sin ω t 88.4k Ω - /2 TL082 k Ω 6 cos ω t 88.4k Ω N 448 8k Ω * +5V * These resistors values may be adjusted for a symmetrical output 8/

PACKAGE MECHANICAL DATA 8 PINS - PLASTIC DIP Millimeters Inches Dim. Min. Typ. Max. Min. Typ. Max. A 3.32 0.3 a 0.5 0.020 B.5.65 0.045 0.065 b 0.356 0.55 0.04 0.022 b 0.204 0.304 0.008 0.0 D.92 0.430 E 7.95 9.75 0.33 0.384 e 2.54 0.0 e3 7.62 0.300 e4 7.62 0.300 F 6.6 0260 i 5.08 0.200 L 3.8 3.8 0.5 0.50 Z.52 0.060 9/

PACKAGE MECHANICAL DATA 8 PINS - PLASTIC MICROPACKAGE (SO) L C c a2 a3 A b s a b e3 E D M 8 5 F 4 Millimeters Inches Dim. Min. Typ. Max. Min. Typ. Max. A.75 0.069 a 0. 0.25 0.004 0.0 a2.65 0.065 a3 0.65 0.85 0.026 0.033 b 0.35 0.48 0.04 0.09 b 0.9 0.25 0.007 0.0 C 0.25 0.5 0.0 0.020 c 45 (typ.) D 4.8 5.0 0.89 0.97 E 5.8 6.2 0.228 0.244 e.27 0.050 e3 3.8 0.50 F 3.8 4.0 0.50 0.57 L 0.4.27 0.06 0.050 M 0.6 0.024 S 8 (max.) /

PACKAGE MECHANICAL DATA 8 PINS - THIN SHRINK SMALL OUTLINE PACKAGE k c 0.25mm.0 inch GAGE PLANE L C L L L E SEATING PLANE A A2 A E D b 5 8 5 8 4 4 e PIN IDENTIFICATION Millimeters Inches Dim. Min. Typ. Max. Min. Typ. Max. A.20 0.05 A 0.05 0.5 0.0 0.006 A2 0.80.00.05 0.03 0.039 0.04 b 0.9 0.30 0.007 0.5 c 0.09 0.20 0.003 0.0 D 2.90 3.00 3. 0.4 0.8 0.2 E 6.40 0.252 E 4.30 4.40 4.50 0.69 0.73 0.77 e 0.65 0.025 k 0 8 0 8 l 0.50 0.60 0.75 0.09 0.0236 0.030 L 0.45 0.600 0.75 0.08 0.024 0.030 L.000 0.039 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. The ST logo is a registered trademark of STMicroelectronics 200 STMicroelectronics - Printed in Italy - All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States http://www.st.com /