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| DATA SHEET BIPOLAR ANALOG INTEGRATED CIRCUIT PC4084 J-FET INPUT QUAD OPERATIONAL AMPLIFIER DESCRIPTION The PC4084, is a quad operational amplifier incorporating well matched ion implant P-channel J-FET on the same chip with standard bipolar transistors. The key features of this op amp is very low input bias current and high slew rate ten times faster than conventional general purpose op amps. By these features PC4084, is excellent choice for wide variety of applications including integrator, active filter, pulse amp etc. FEATURES * Low noise: en = 25 nV/ Hz (TYP.) * Very low input bias and offset currents * Output short circuit protection * High input impedance...J-FET Input stage * Internal frequency compensation * High slew rate...13 V/s (TYP.) ORDERING INFORMATION Part Number Package 14-pin plastic DIP (7.62 mm (300)) PC4084C EQUIVALENT CIRCUIT V R1 Q5 Q12 II IN C1 Q6 Q7 Q3 R2 R3 Q4 R4 R5 R6 D1 Q11 R11 R7 V - + PIN CONFIGURATION (Top View) PC4084C OUT A 1 Q16 Q9 Q14 14 OUT4 1 -+ 4 +- 13 II4 12 IN4 11 V- 10 IN3 2 -+ +- 3 9 II3 8 OUT3 Q1 Q2 Q8 Q10 R8 R9 Q13 II1 2 IN1 3 OUT R10 Q15 V+ 4 IN2 5 II2 6 OUT2 7 D2 The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all devices/types available in every country. Please check with local NEC representative for availability and additional information. Document No. G15377EJ3V0DS00 (3rd edition) (Previous No. IC-1987) Date Published March 2001 NS CP(K) Printed in Japan The mark 5 shows major revised points. 1987 PC4084 ABSOLUTE MAXIMUM RATINGS (TA = 25C) Parameter Voltage between V and V Differential Input Voltage Input Voltage Note 2 Note 3 Note 4 Note 5 + - Note 1 Symbol V+ - V- VID VI VO PT - - Ratings -0.3 to +36 30 V -0.3 to V +0.3 V -0.3 to V +0.3 570 Indefinite + + Unit V V V V mW sec C C Output Voltage Power Dissipation Output Short Circuit Duration Operating Ambient Temperature Storage Temperature TA Tstg -20 to +80 -55 to +125 Notes 1. Reverse connection of supply voltage can cause destruction. 2. The input voltage should be allowed to input without damage or destruction. Even during the transition period of supply voltage, power on/off etc., this specification should be kept. The normal operation will establish when the both inputs are within the Common Mode Input Voltage Range of electrical characteristics. 3. This specification is the voltage which should be allowed to supply to the output terminal from external without damage or destructive. Even during the transition period of supply voltage, power on/off etc., this specification should be kept. The output voltage of normal operation will be the Output Voltage Swing of electrical characteristics. 4. Thermal derating factor is -7.6 mV/C when operating ambient temperature is higher than 50C. 5. Pay careful attention to the total power dissipation not to exceed the absolute maximum ratings, Note 4. RECOMMENDED OPERATING CONDITIONS Parameter Supply Voltage Symbol V MIN. 5 TYP. MAX. 16 10 100 Unit V mA pF 5 5 Output Current Capacitive Load (AV = +1, Rf = 0 ) IO CL 2 Data Sheet G15377EJ3V0DS PC4084 ELECTRICAL CHARACTERISTICS (TA = 25C, V = 15 V) Parameter Input Offset Voltage Input Offset Current Input Bias Current Note 6 Symbol VIO IIO IB AV ICC CMR SVR Vom RL 10 k RL 2 k RS 50 Conditions MIN. TYP. 5 5 30 MAX. 15 200 400 Unit mV pA pA Note 6 Large Signal Voltage Gain Supply Current Common Mode Rejection Ratio Supply Voltage Rejection Ratio Output Voltage Swing RL 2 k , VO = 10 V IO = 0 A, All Amplifiers 25000 200000 8.0 11.2 mA dB dB V V V 70 70 12 10 10 76 76 13.5 12 +15 -12.7 Common Model Input Voltage Range VICM Slew Rate Unity Gain Frequency Input Equivalent Noise Voltage Density Channel Separation Input Offset Voltage Average VIO Temperature Drift Input Offset Current Input Bias Current Note 6 SR funity en AV = 1 13 3 V/s MHz nV/Hz dB 20 mV RS = 100 , f = 1 kHz 25 120 VIO VIO/T IIO IB RS 50 , TA = -20 to +70C TA = -20 to +70C TA = -20 to +70C TA = -20 to +70C 10 V/C 5 10 nA nA Note 6 Notes 6. Input bias currents flow into IC. Because each currents are gate leak current of P-channel J-FET on input stage. And that are temperature sensitive. Short time measuring method is recommendable to maintain the junction temperature close to the operating ambient temperature. Data Sheet G15377EJ3V0DS 3 PC4084 TYPICAL PERFORMANCE CHARACTERISTICS (TA = 25C, TYP.) POWER DISSIPATION 800 120 OPEN LOOP FREQUENCY RESPONSE V = 15 V RL = 2 k PT - Total Power Dissipation - mW AV - Open Loop Voltage Gain - dB 100 100 80 60 40 20 0 1 10 100 1k 600 132C/W 400 200 0 20 40 60 80 10 k 100 k 1 M 10 M TA - Operating Ambient Temperature - C f - Frequency - Hz INPUT OFFSET VOLTAGE 10 8 V = 15 V The characteristic of the optional sample. (Quantity:five) 100 INPUT BIAS CURRENT V = 15 V VIO - Input Offset Voltage - mV 6 4 2 0 -2 -4 -6 -8 -10 -40 IB - Input Bias Current - nA 10 1.0 0.1 0.01 -20 -20 0 20 40 60 80 0 20 40 60 80 TA - Operating Ambient Temperature - C TA - Operating Ambient Temperature - C LARGE SIGNAL FREQUENCY RESPONSE 30 40 OUTPUT VOLTAGE SWING RL = 10 k Vom - Output Voltage Swing - Vp-p Vom - Output Voltage Swing - Vp-p V = 15 V RL = 10 k 30 20 V = 10 V 20 10 V = 5 V 10 0 100 1k 10 k 100 k 1M 10 M 0 10 V - Supply Voltage - V 20 f - Frequency - Hz 4 Data Sheet G15377EJ3V0DS PC4084 OUTPUT VOLTAGE SWING 30 10.0 V = 15 V SUPPLY CURRENT ICC - Supply Current - mA 300 1k 3k 10 k Vom - Output Voltage Swing - Vp-p 8.0 20 6.0 10 4.0 2.0 0 100 0 RL - Load Resistance - 5 10 15 20 V - Supply Voltage - V INPUT EQUIVALENT NOISE VOLTAGE DENSITY 104 VOLTAGE FOLLOWER PULSE RESPONSE VI - Input Voltage - V / VO - Output Voltage - V en - Input Equivalent Noise Voltage Density - nV/ Hz V = 15 V RS = 100 103 5 0 AV = +1 RL = 2 k CL = 100 pF V = 15 V 102 -5 5 0 10 -5 0 1 2 t - Time - s 3 4 0 10 100 1k 10 k 100 k f - Frequency - Hz Data Sheet G15377EJ3V0DS 5 PC4084 5 PACKAGE DRAWING (Unit : mm) 14-PIN PLASTIC DIP (7.62 mm (300)) 14 8 1 A J I 7 K L H G F D N M C B M R NOTES 1. Each lead centerline is located within 0.25 mm of its true position (T.P.) at maximum material condition. 2. ltem "K" to center of leads when formed parallel. ITEM A B C D F G H I J K L M N R MILLIMETERS 19.220.2 2.14 MAX. 2.54 (T.P.) 0.500.10 1.320.12 3.60.3 0.51 MIN. 3.55 4.30.2 7.62 (T.P.) 6.40.2 0.25 +0.10 -0.05 0.25 0~15 P14C-100-300B1-3 6 Data Sheet G15377EJ3V0DS PC4084 5 RECOMMENDED SOLDERING CONDITIONS When soldering this product, it is highly recommended to observe the conditions as shown below. If other soldering processes are used, or if the soldering is performed under different conditions, please make sure to consult with our sales offices. For more details, refer to our document "SEMICONDUCTOR DEVICE MOUNTING TECHNOLOGY MANUAL"(C10535E). Type of Through-hole Device PC4084C: 14-pin plastic DIP (7.62 mm (300)) Process Wave Soldering (only to leads) Partial Heating Method Solder temperature: 260C or below, Flow time: 10 seconds or less. Pin temperature: 300C or below, Heat time: 3 seconds or less (per each lead). Conditions Caution For through-hole device, the wave soldering process must be applied only to leads, and make sure that the package body does not get jet soldered. Data Sheet G15377EJ3V0DS 7 PC4084 * The information in this document is current as of March, 2001. The information is subject to change without notice. For actual design-in, refer to the latest publications of NEC's data sheets or data books, etc., for the most up-to-date specifications of NEC semiconductor products. Not all products and/or types are available in every country. Please check with an NEC sales representative for availability and additional information. * No part of this document may be copied or reproduced in any form or by any means without prior written consent of NEC. NEC assumes no responsibility for any errors that may appear in this document. * NEC does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from the use of NEC semiconductor products listed in this document or any other liability arising from the use of such products. No license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC or others. * Descriptions of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. The incorporation of these circuits, software and information in the design of customer's equipment shall be done under the full responsibility of customer. NEC assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits, software and information. * While NEC endeavours to enhance the quality, reliability and safety of NEC semiconductor products, customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To minimize risks of damage to property or injury (including death) to persons arising from defects in NEC semiconductor products, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment, and anti-failure features. * NEC semiconductor products are classified into the following three quality grades: "Standard", "Special" and "Specific". The "Specific" quality grade applies only to semiconductor products developed based on a customer-designated "quality assurance program" for a specific application. The recommended applications of a semiconductor product depend on its quality grade, as indicated below. Customers must check the quality grade of each semiconductor product before using it in a particular application. "Standard": Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots "Special": Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) "Specific": Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems and medical equipment for life support, etc. The quality grade of NEC semiconductor products is "Standard" unless otherwise expressly specified in NEC's data sheets or data books, etc. If customers wish to use NEC semiconductor products in applications not intended by NEC, they must contact an NEC sales representative in advance to determine NEC's willingness to support a given application. (Note) (1) "NEC" as used in this statement means NEC Corporation and also includes its majority-owned subsidiaries. (2) "NEC semiconductor products" means any semiconductor product developed or manufactured by or for NEC (as defined above). M8E 00. 4 |
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