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| Preliminary Technical Data FEATURES TL082 / TL084 compatible Low input bias current: 10 pA max Offset voltage: 5mV max (ADTL082A/ADTL084A) 9 mV max (ADTL082/ADTL084) 5 V to 15 V operation Low noise: 15 nV/Hz Wide bandwidth: 6 MHz Slew rate: 20V/s CMRR: 80 dB min Total Harmonic Distortion: 0.003 % Supply current: 1.2 mA typ Unity-gain stable Low Cost JFET Input Operational Amplifiers ADTL082/ADTL084 PIN CONFIGURATIONS OUT A -IN A + IN A -V 1 2 3 AD8682 / ADTL082 ADTL082 8 7 6 5 +V OUT B - IN B + IN B TOP VIEW 4 (Not to Scale) Figure 1. 8-Lead SOIC (R-8) OUT A -IN A +IN A V1 2 3 4 8 V+ OUT B -IN B +IN B ADTL082A TOP VIEW (Not to Scale) 7 6 5 Figure 2. 8-Lead MSOP (RM-8) OUT A 1 2 3 4 APPLICATIONS General purpose amplification Power control and monitoring Active filters Industrial / process control Data acquisition Sample and hold circuits Integrators Input buffering IN A + IN A +V + IN B IN B OUT B AD8684 / ADTL084 ADTL084 14 OUT D 13 - IN D 12 + IN D 11 - V TOP VIEW (Not to Scale) (Not to Scale) 5 10 + IN C 6 7 9 8 - IN C OUT C Figure 3. 14-Lead SOIC (R-14) OUT A 1 -IN A 2 +IN A 3 V+ 4 +IN B 5 -IN B 6 OUT B 7 14 OUT D 13 -IN D ADTL084A TOP VIEW (Not to Scale) 12 +IN D 11 V10 +IN C 9 8 -IN C OUT C Figure 4. 14-Lead TSSOP (RU-14) GENERAL DESCRIPTION The ADTL082 and ADTL084 are JFET-input amplifiers providing industry-leading performance over TL08x devices. The ADTL082A and ADTL084A are improved versions of TL08x A-, I- and Q- grades. The ADTL082 and ADTL084 offer improvements over the TL08x standard and C-grades. The ADTL08x family offers lower noise, offset voltage, offset drift over temperature, and bias current over the TL08x. In addition, the ADLT08x family has better common-mode rejection and slew rate. These op amps are ideal for various applications including Rev. PrA Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. process control, industrial and instrumentation equipment, active filtering, data conversion, buffering, and power control and monitoring. The A-grade amplifiers are available in lead-free packaging. The standard grades are available in both leaded and lead-free packaging. For high precision grades of these devices, see the ADA4000-2 (dual) and ADA4000-4 (quad). The ADTL082A and ADTL084A are specified over the extended industrial (-40 to 125C) temperature range. The ADTL082 and ADTL084 are specified over the commercial (0 to 70C) temperature range. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 www.analog.com Fax: 781.461.3113 (c)2006 Analog Devices, Inc. All rights reserved. ADTL082/ADTL084 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 Pin Configurations ........................................................................... 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications..................................................................................... 3 Preliminary Technical Data Absolute Maximum Ratings ............................................................4 Thermal Resistance .......................................................................4 ESD Caution...................................................................................4 Typical Performance Characteristics ..............................................5 Outline Dimensions ..........................................................................8 Ordering Guide..................................................................................9 REVISION HISTORY 1/06--Rev Pr0: Initial Version 3/06--Rev PrA Rev. PrA | Page 2 of 6 Preliminary Technical Data SPECIFICATIONS VCC = 15 V, VCM= 0 V, TA = 25oC, over all grades unless otherwise noted Table 1. Parameter INPUT CHARACTERISTICS Offset Voltage Symbol VOS Conditions ADTL082 / ADTL084 0C TA 70C ADTL082A / ADTL084A -40C TA 125C (A grade) 0C TA 70C (all grades) -40C TA 125C (A grade) 0C TA 70C (all grades) -40C TA 125C (A grade) Input Offset Current IOS 0C TA 70C (all grades) -40C TA 125C (A grade) Input Voltage Range Common-Mode Rejection Ratio Open-Loop Input Impedance Large Signal Voltage Gain OUTPUT CHARACTERISTICS Maximum Output Voltage Swing VCM CMRR RIN AVO VO,MAX VCM = 0 V to 5.0 V RL = 2 k, VO = -10 V to 10 V RL = 10 k 0C TA 70C (all grades) -40C TA 125C (A grade) RL = 2 k 0C TA 70C (all grades) -40C TA 125C (A grade) -11 80 160 12 12 12 11 10 10 Min ADTL082/ADTL084 Typ 2 1.5 2.0 2.0 0.2 Max 9 15 5 9 6.5 7.5 20 100 550 0.5 50 250 12 Unit mV mV mV mV V/C V/C pA pA pA pA pA pA V dB M V/mV V V V V V V mA dB mA mA mA V/s MHz Degrees % dB nV/Hz Offset Voltage Drift Input Bias Current VOS/T IB 0.1 86 10 700 13.5 Short-Circuit Output Current POWER SUPPLY Power Supply Rejection Ratio Supply Current per Amplifier ISC PSRR ISY VDD = 5.V to 30 V 0C TA 70C (all grades) -40C TA 125C (A grade) 80 13 12 12 20 86 1.0 1.2 2.2 2.5 DYNAMIC PERFORMANCE Slew Rate Gain Bandwidth Product Phase Margin Total Harmonic Distortion Channel Separation NOISE PERFORMANCE Voltage Noise Density SR GBP M THD CS en RL = 2 k VIN = 6 VRMS, f = 1 kHz, AV = +1, RL = 2k f = 10 kHz f = 1 kHz 20 6 74 0.003 120 15 Rev. PrA | Page 3 of 6 ADTL082/ADTL084 ABSOLUTE MAXIMUM RATINGS Table 2. Parameter Supply Voltage Input Voltage Differential Input Voltage Output Short-Circuit to GND Storage Temperature Range Operating Temperature Range Lead Temperature Range (Soldering 60 sec) Junction Temperature Rating 36V GND to VDD TBD Indefinite -65C to +150C -40C to +125C 300C 150C Preliminary Technical Data THERMAL RESISTANCE Table 3. Thermal Resistance Package Type 8-Lead SOIC_N (R-8) 8-Lead MSOP (RM-8) 14-Lead SOIC (R-14) 14-Lead TSSOP (RU-14) JA 158 210 120 180 JC 43 45 36 35 Unit C/W C/W C/W C/W ESD CAUTION Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Rev. PrA | Page 4 of 6 ADTL082/ADTL084 OUTLINE DIMENSIONS 5.00 (0.1968) 4.80 (0.1890) 8 5 Preliminary Technical Data 5.10 5.00 4.90 4.00 (0.1574) 3.80 (0.1497) 1 6.20 (0.2440) 14 8 4 5.80 (0.2284) 4.50 4.40 4.30 0.50 (0.0196) x 45 0.25 (0.0099) 1 7 6.40 BSC 1.27 (0.0500) BSC 0.25 (0.0098) 0.10 (0.0040) 1.75 (0.0688) 1.35 (0.0532) PIN 1 8 0.25 (0.0098) 0 1.27 (0.0500) 0.40 (0.0157) 0.17 (0.0067) 0.51 (0.0201) COPLANARITY SEATING 0.31 (0.0122) 0.10 PLANE 1.05 1.00 0.80 0.65 BSC 1.20 MAX 0.20 0.09 8 0 0.75 0.60 0.45 COMPLIANT TO JEDEC STANDARDS MS-012-AA CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN. 0.15 0.05 0.30 0.19 SEATING COPLANARITY PLANE 0.10 COMPLIANT TO JEDEC STANDARDS MO-153-AB-1 Figure 22. 8-Lead Small Outline Package [SOIC_N] Narrow Body (R-8) Dimensions shown in millimeters and (inches) 3.20 3.00 2.80 Figure 24. 14-Lead Thin Shrink Small Outline Package [TSSOP] (RU-14) Dimensions shown in millimeters 8.75 (0.3445) 8.55 (0.3366) 3.20 3.00 2.80 8 5 1 5.15 4.90 4.65 4.00 (0.1575) 3.80 (0.1496) 14 1 8 7 6.20 (0.2441) 5.80 (0.2283) 4 PIN 1 0.65 BSC 0.95 0.85 0.75 0.15 0.00 0.38 0.22 SEATING PLANE 1.10 MAX 8 0 0.80 0.60 0.40 0.25 (0.0098) 0.10 (0.0039) COPLANARITY 0.10 1.27 (0.0500) BSC 1.75 (0.0689) 1.35 (0.0531) 0.50 (0.0197) x 45 0.25 (0.0098) 0.51 (0.0201) 0.31 (0.0122) SEATING PLANE 8 0.25 (0.0098) 0 1.27 (0.0500) 0.40 (0.0157) 0.17 (0.0067) 0.23 0.08 COPLANARITY 0.10 COMPLIANT TO JEDEC STANDARDS MS-012-AB CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN. COMPLIANT TO JEDEC STANDARDS MO-187-AA Figure 23. 8-Lead Mini Small Outline Package [MSOP] (RM-8) Dimensions shown in millimeters Figure 25. 14-LeadStandard Small Outline Package [SOIC] (R-14) Dimensions shown in millimeters Rev. PrA | Page 5 of 6 Preliminary Technical Data ORDERING GUIDE Model ADTL082R ADTL082R-REEL ADTL082R-REEL7 ADTL082RZ1 ADTL082RZ-REEL1 ADTL082RZ-REEL71 ADTL082ARZ1 ADTL082ARZ-REEL1 ADTL082ARZ-REEL71 ADTL082ARUZ1 ADTL082ARUZ-REEL1 ADTL084R ADTL084R-REEL ADTL084R-REEL7 ADTL084RZ1 ADTL084RZ-REEL1 ADTL084RZ-REEL71 ADTL084ARZ1 ADTL084ARZ-REEL1 ADTL084ARZ-REEL71 ADTL084ARUZ1 ADTL084ARUZ-REEL1 1 ADTL082/ADTL084 Temperature Range 0C to +70C 0C to +70C 0C to +70C 0C to +70C 0C to +70C 0C to +70C -40C to +125C -40C to +125C -40C to +125C -40C to +125C -40C to +125C 0C to +70C 0C to +70C 0C to +70C 0C to +70C 0C to +70C 0C to +70C -40C to +125C -40C to +125C -40C to +125C -40C to +125C -40C to +125C Package Description 8-Lead SOIC_N 8-Lead SOIC_N 8-Lead SOIC_N 8-Lead SOIC_N 8-Lead SOIC_N 8-Lead SOIC_N 8-Lead SOIC_N 8-Lead SOIC_N 8-Lead SOIC_N 8-lead MSOP 8-lead MSOP 14-Lead SOIC_N 14-Lead SOIC_N 14-Lead SOIC_N 14-Lead SOIC_N 14-Lead SOIC_N 14-Lead SOIC_N 14-Lead SOIC_N 14-Lead SOIC_N 14-Lead SOIC_N 14-lead TSSOP 14-lead TSSOP Package Option R-8 R-8 R-8 R-8 R-8 R-8 R-8 R-8 R-8 RM-8 RM-8 R-14 R-14 R-14 R-14 R-14 R-14 R-14 R-14 R-14 RU-14 RU-14 Z = Pb-free part (c) 2006 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. PR06275-0-6/06(PrA) Rev. PrA | Page 6 of 6 |
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