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| HA17080 Series J-FET Input Operational Amplifiers ADE-204-038 (Z) Rev. 0 Dec. 2000 Description Since J-FET input operational amplifiers are formed from a pair of J-FET transistors, they provide superlative characteristics, including a high input impedance and a low input bias current. Thus they can be used in a wide range of applications, from general-purpose control equipment to medical applications. In particular, they are optimal for processing signals from high-impedance sensors. Hitachi J-FET input operational amplifiers are available in single, dual, and quad versions. Other than the HA17080, all products are internal phase compensation types and include a built-in phase compensation capacitor. The HA17080 and the HA17083 allow offset adjustment. These products are also available in "A" grade versions with superlative electrical characteristics to allow the selection of an operational amplifier appropriate for the application. Features * * * * * * * * * Wide operating power supply voltage range: 5 V to 18 V Low input bias current: 30 pA Low input offset current: 5 pA High input impedance: 1012 High slew rate: 13 V/s Wide common mode input voltage range with operation possible near the power-supply voltage (VCC). High voltage gain: 106 dB The HA17080 and HA17083 support offset adjustment. Pin compatible with the Texas Instruments TL080 series. Notes: 1. Since these products are high input impedance operational amplifiers, contamination may cause the input bias and input offset currents to increase if they are handled with bare hands. Avoid contamination when handling these devices. 2. Since these products provide a high slew rate, oscillation may occur due to load capacitances. (CL < 100 pF: voltage follower mode) HA17080 Series Ordering Information Type No. Item Number of operational amplifiers (number of channels) Offset adjustment pin Phase compensation type HA17080 Single Yes External HA17082 Dual No Internal HA17083 Dual Yes Internal HA17084 Quad No Internal Pin Arrangement HA17080 Offset Null/Comp Vin(-) Vin(+) VEE 1 2 3 4 (Top view) - + HA17082 8 7 6 5 1 2 3 4 (Top view) - Comp VCC Vout Offset Null Vout1 Vin(-)1 Vin(+)1 VEE 8 1 + VCC Vout2 Vin(-)2 Vin(+)2 7 2 + - 6 5 HA17083 1 2 3 4 - - + HA17084 Offset 14 Null (N1) 13 VCC 1 2 3 4 5 6 7 (Top view) 2 3 - + + - - Vin(-)1 Vin(+)1 Offset Null (N2) VEE Offset Null (N2) Vin(+)2 Vin(-)2 Vout1 Vin(-)1 Vin(+)1 VCC Vin(+)2 Vin(-)2 Vout2 14 Vout4 1 + + 4 - 13 Vin(-)4 12 Vin(+)4 11 VEE 10 Vin(+)3 9 8 Vin(-)3 Vout3 1 12 Vout1 11 NC 5 6 7 (Top view) 2 + 2 10 Vout2 9 8 VCC Offset Null (N1) HA17080 Series Voltage Offset Test Circuit VCC - + CC N1 100 K VEE HA17083 N2 - + HA17080 Comp Offset Null 1 M Offset 2 M Null/Comp Circuit Structure VCC Vin(+) Vin(-) Offset Null/Comp HA17080 Offset Null only Comp Vout To VCC To VCC VEE Offset Null (N1) Offset Null (N2) HA17083 only Note: The HA17080 does not have an internal phase compensation capacitor. 3 HA17080 Series Absolute Maximum Ratings (Ta = 25C) Item Power-supply voltage Symbol VCC VEE Differential input voltage Input voltage Allowable power dissipation Operating temperature Storage temperature Vin(diff) Vin PT Topr Tstg Ratings (P, PS Series) +18 -18 30 15 625 -20 to +75 -55 to +125 Unit V V V V mW C C 1 2 Notes Notes: 1. When the power-supply voltage is less than 15 V, the input voltage must fall within the powersupply voltage range. 2. These are the allowable values up to Ta = 50C for the P and PS series. Derate by 8.3 mW/C above that temperature. 4 HA17080 Series Electrical Characteristics (VCC = -VEE = 15 V, Ta = 25C) HA17080 Series Item Input offset voltage Input offset current Input bias current Common-mode input voltage range Maximum output voltage amplitude Symbol VIO IIO IIB VCM Vop-p Min -- -- -- 10 24 20 Voltage Gain Common-mode rejection ratio Power supply rejection ratio Supply current Bandwidth Slew rate AVD CMR PSRR ICC BW SR 88 70 70 -- -- -- -- -- -- -- -- Typ 5 5 30 -- 27 24 106 86 86 1.4 3 13 120 0.1 10 10 35 12 HA17080A Series Min -- -- -- 11 24 20 94 80 80 -- -- -- -- -- -- -- -- Typ 3 5 30 -- 27 24 106 86 86 1.4 3 13 120 0.1 10 10 35 12 Max 15 200 400 -- -- -- -- -- -- 2.8 -- -- -- -- -- -- -- Max 6 100 200 -- -- -- -- -- -- 2.8 -- -- -- -- -- -- -- Unit mV pA pA V V Test Conditions RS = 50 IIO = | IIB(+) - IIB(-) | Notes 1 1 1, 2 1 RL 10 k RL 2 k dB dB dB mA MHz V/s dB s % RL 2 k, VO = 10 V RS 10 k RS 10 k 1 1 1 3 AVD = 1 Vin = 10 V, RL = 2 k, CL = 100 pF, AVD = 1 AVD = 100 Vin = 20 mV, RL = 2 k CL = 100 pF, AVD = 1 Channel separation CS Rise time Overshoot Input resistance Input noise voltage tr Vover Rin Vn nV/Hz RS = 100 , f = 1 kHz Notes: 1. The non-A ratings apply to the HA17080, HA17082, HA17083, and HA17084. The A version ratings apply to the HA17080A, HA17082A, HA17083A, and HA17084A. 2. This is the J-FET gate leakage current, which is temperature dependent. The junction temperature must be held near room temperature when measuring this parameter. 3. This is the per-channel value. 5 HA17080 Series Characteristic Curves Input Bias Current vs. Ambient Temperature 10 k VCC = +15 V VEE = -15 V VCM = 0 V 1k 120 100 80 60 40 20 0 -10 VCC = +15 V VEE = -15 V Ta = 25C Input Bias Current vs. Common-Mode Input Voltage Input bias current IIB (pA) 100 10 -50 Input bias current IIB (pA) -25 0 25 50 75 100 -5 0 5 10 Ambient temperature Ta (C) Maximum Output Voltage Amplitude vs. Frequency 30 Common-mode input voltage VCM (V) Maximum Output Voltage Amplitude vs. Ambient Temperature RL = 10 k 25 2 k 20 15 10 5 VCC = +15 V VEE = -15 V Maximum output voltage amplitude VOP-P (V) 25 2 k 20 15 10 5 0 VCC = +15 V VEE = -15 V Ta = 25C Maximum output voltage amplitude VOP-P (V) RL = 10 k 30 100 1k 10 k 100 k 1M 10 M 0 -50 -25 0 25 50 75 100 Frequency f (Hz) Maximum Output Voltage Amplitude vs. Load Resistance 30 Ambient temperature Ta (C) Maximum Output Voltage Amplitude vs. Power-Supply Voltage RL = 10 k Ta = 25C 25 20 15 10 5 0 30 Maximum output voltage amplitude VOP-P (V) 25 20 15 10 5 0 0.1 VCC = +15 V VEE = -15 V Ta = 25C Maximum output voltage amplitude VOP-P (V) 0.2 0.5 1.0 2 5 10 0 3 6 9 12 15 18 Load resistance RL (k) Power-supply voltage VCC, VEE (V) 6 HA17080 Series Voltage Gain vs. Frequency (1) 150 125 VCC = +15 V VEE = -15 V RL = 10 k Ta = 25C 150 125 VCC = +15 V VEE = -15 V CL = 3 pF Ta = 25C Voltage Gain vs. Frequency (2) Voltage gain AVD (dB) Voltage gain AVD (dB) 100 75 50 25 0 1 10 100 1k 10 k 100 k 1 M 10 M 100 75 50 25 0 10 100 1k 10 k 100 k 1M 10 M Frequency f (Hz) Voltage Gain vs. Ambient Temperature 150 125 120 Frequency f (Hz) Input Noise Voltage vs. Frequency Input noise voltage Vn (nV/Hz) VCC = +15 V VEE = -15 V RS = 100 Ta = 25C 100 80 60 40 20 0 10 Voltage gain AVD (dB) 100 75 50 25 0 -50 VCC = +15 V VEE = -15 V RL = 2 k -25 0 25 50 75 100 100 1k 10 k 100 k Ambient temperature Ta (C) Common-Mode Rejection Ratio vs. Frequency 120 VCC = +15 V VEE = -15 V Ta = 25C Frequency f (Hz) Power-Supply Rejection Ratio vs. Frequency VCC = +15 V VEE = -15 V Ta = 25C 120 100 80 60 Common-mode rejection ratio CMR (dB) 80 60 40 20 0 10 Power-supply rejection ratio PSRR (dB) 100 VCC VEE 40 20 0 10 100 1k 10 k 100 k 1M 10 M 100 1k 10 k 100 k 1M 10 M Frequency f (Hz) Frequency f (Hz) 7 HA17080 Series Supply current vs. Power-Supply Voltage Ta = 25C 2.4 2.0 1.6 1.2 0.8 0.4 0 0 2.4 2.0 1.6 1.2 0.8 0.4 0 -50 Supply current vs. Ambient Temperature Supply current ICC (mA) Supply current ICC (mA) VCC = +15 V VEE = -15 V No signal No load Per channel -25 0 25 50 75 100 3 6 9 12 15 18 Power-supply voltage VCC, VEE (V) Power Dissipation vs. Power-Supply Voltage Ta = 25C No signal No load Ambient temperature Ta (C) Power Dissipation vs. Ambient Temperature VCC = +15 V No signal VEE = -15 V No load Per channel 100 120 Power dissipation Pd (mW) 80 Power dissipation Pd (mW) 100 80 60 40 20 0 -50 60 40 20 0 0 3 6 9 12 15 18 -25 0 25 50 75 100 Power-supply voltage VCC, VEE (V) Voltage Follower Large Signa Pulse Response VCC = +15 V VEE = -15 V RL = 2 k CL = 100 pF Ta = 25C Ambient temperature Ta (C) 6 4 +2.0 HA17083 Offset Adjustment VCC = +15 V VEE = -15 V RS = 51 Rf = 5.1 k R = 100 k Output Voltage Vout (V) Output Voltage Vout (V) Output 2 0 Input -2 -4 -6 +1.0 0 -1.0 -2.0 0 0.5 1 1.5 2 2.5 3 3.5 0 50 100 Time t (s) Resistor position a (%) 8 HA17080 Series Package Dimensions Unit: mm 9.6 10.6 Max 8 5 6.3 7.4 Max 1 0.89 4 1.3 2.54 Min 5.06 Max 1.27 Max 7.62 0.1 Min 0.25 - 0.05 0 - 15 Hitachi Code JEDEC EIAJ Mass (reference value) + 0.10 2.54 0.25 0.48 0.10 DP-8 Conforms Conforms 0.54 g Unit: mm 19.20 20.32 Max 14 8 6.30 7.40 Max 1 2.39 Max 1.30 7 7.62 0.51 Min 2.54 Min 5.06 Max 2.54 0.25 0.48 0.10 0.25 - 0.05 0 - 15 + 0.10 Hitachi Code JEDEC EIAJ Mass (reference value) DP-14 Conforms Conforms 0.97 g 9 HA17080 Series Cautions 1. Hitachi neither warrants nor grants licenses of any rights of Hitachi's or any third party's patent, copyright, trademark, or other intellectual property rights for information contained in this document. Hitachi bears no responsibility for problems that may arise with third party's rights, including intellectual property rights, in connection with use of the information contained in this document. 2. Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use. 3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However, contact Hitachi's sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment or medical equipment for life support. 4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as failsafes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the Hitachi product. 5. This product is not designed to be radiation resistant. 6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from Hitachi. 7. Contact Hitachi's sales office for any questions regarding this document or Hitachi semiconductor products. Hitachi, Ltd. Semiconductor & Integrated Circuits. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109 URL NorthAmerica Europe Asia Japan : : : : http://semiconductor.hitachi.com/ http://www.hitachi-eu.com/hel/ecg http://sicapac.hitachi-asia.com http://www.hitachi.co.jp/Sicd/indx.htm Hitachi Asia Ltd. Hitachi Tower 16 Collyer Quay #20-00, Singapore 049318 Tel : <65>-538-6533/538-8577 Fax : <65>-538-6933/538-3877 URL : http://www.hitachi.com.sg Hitachi Asia Ltd. (Taipei Branch Office) 4/F, No. 167, Tun Hwa North Road, Hung-Kuo Building, Taipei (105), Taiwan Tel : <886>-(2)-2718-3666 Fax : <886>-(2)-2718-8180 Telex : 23222 HAS-TP URL : http://www.hitachi.com.tw Hitachi Asia (Hong Kong) Ltd. Group III (Electronic Components) 7/F., North Tower, World Finance Centre, Harbour City, Canton Road Tsim Sha Tsui, Kowloon, Hong Kong Tel : <852>-(2)-735-9218 Fax : <852>-(2)-730-0281 URL : http://www.hitachi.com.hk For further information write to: Hitachi Semiconductor (America) Inc. 179 East Tasman Drive, San Jose,CA 95134 Tel: <1> (408) 433-1990 Fax: <1>(408) 433-0223 Hitachi Europe GmbH Electronic Components Group Dornacher Strae 3 D-85622 Feldkirchen, Munich Germany Tel: <49> (89) 9 9180-0 Fax: <49> (89) 9 29 30 00 Hitachi Europe Ltd. Electronic Components Group. Whitebrook Park Lower Cookham Road Maidenhead Berkshire SL6 8YA, United Kingdom Tel: <44> (1628) 585000 Fax: <44> (1628) 585160 Copyright (c) Hitachi, Ltd., 2000. All rights reserved. Printed in Japan. Colophon 2.0 10 |
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