LA6324N. Overview. Features. Specitications. Monolithic Linear IC High-Performance Quad Operational Amplifier

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1 Ordering number : ENN274 L6324N Monolithic Linear I HighPerformance Quad Operational mplifier Overview The L6324 consists of four independent, highperformance, internally phase compensated operational amplifiers that are designed to operate from a single power supply over a wide range of voltages. These four operational amplifiers are packaged in a single package. s in case of conventional generalpurpose operational amplifiers, operation from dual power supplies is also possible and the power dissipation is low. It can be applied to various uses in commercial and industrial equipment including all types of transducer amplifiers and D amplifiers. Features No phase compensation required Wide operating voltage range: 3. V to 3. V (single supply) ±1.5 V to ±15. V (dual supplies) Highly resistant to dielectric breakdown Input voltag range includes the neighborhood of GND level and output voltage range VOUT is from to V 1.5 V. Small current dissipation: I =.6 m typ/v = 5 V, L = Specitications bsolute Maximum atings at Ta = 25 Parameter Symbol onditions atings Unit Maximum Supply voltage max 32 V Differential input voltage V ID 32 V Maximum input voltage V IN max.3 to 32 V llowable power dissipation Pd max L6324N 72 mw Operating temperature Topr 3 to 85 Storage temperature Tstg 55 to 125 Stresses exceeding Maximum atings may damage the device. Maximum atings are stress ratings only. Functional operation above the ecommended Operating onditions is not implied. Extended exposure to stresses above the ecommended Operating onditions may affect device reliability. Semiconductor omponents Industries, LL, 213 ugust, / O254TN(P)/6396H(II)/4138T(KOTO) No.2741/5

2 Operating haracteristics at Ta = 25, V = 5 V L6324N atings Parameter Symbol onditions Test circuit Unit min typ max Input offset voltage V IO 1 ±2 ±7 mv Input offset current I IO I IN () / I IN ( ) 2 ±5 ±5 n Input bias current I B I IN () / I IN ( ) n ommonmode input voltage range V IM V ommonmode rejection ratio M db Voltage gain VG = 15 V, L 2 kω V/mV Output voltage range UT 1.5 V Supply voltage rejection ratio SV db hannel separation S f = 1 k to 2 khz 7 12 db I m urrent drain I = 3 V m Output current (Source) I O source V IN = 1 V, V IN = V m Output current (Sink) I O sink V IN = V, V IN = 1 V m Package Dimensions unit : mm 33B [L6324N] min (3.) max (1.88) Equivalent ircuit Pin ssignment (1 unit) (L6324N) UT1 V IN UT4 13 V IN4 V IN INPUT V IN UT V IN1 V IN V IN4 11 GND 1 V IN3 V IN V IN3 UT2 7 8 UT3 Top view No.2742/5

3 L6324N Test ircuit 1. Input offset voltage VIO 2. Input offset current IIO 1.4V V F1 1.4V V F2 VIO = V F1 1/ IIO = V F2 V F1 (1/) 3. Input bias current IB 1.4V V F3 1.4V V F4 IB = VF4 VF3 2(1/) 4. ommonmode rejection ratio M 5. Voltage gain VG ommonmode input voltage range VIM E 1, E 2 V F5, V F6 L EK1, E K2 V F7, V F8 M = 2 log (E 1 E2) (1/) V F5 V F6 VG = (E K1 EK2) (1/) V F8 V F7 6. Supply voltage rejection ratio SV 1, 2 V F9, V F1 1, 2 V F11, V F12 SV () = 2 log (1/) (1 2 ) VF9 VF1 SV () = 2 log (1/) (1 2 ) VF11 VF12 7. hannel separation S a b /2 /2 b a V IN /2 /2 B L L B SW: a S ( B) = 2 log B SW: b S (B ) = 2 log B These apply also to other channels. No.2743/5

4 L6324N 8. urrent drain I 9. Output current IO source 1. Output current IO sink 1V 1V 4. I V 1 IB V urrent drain, I m Input bias current, IB n Supply voltage, V V Supply voltage, V V 7 IO (source) Ta 16 VG V Output current, IO (source) m Voltage gain, VG db VO f Supply voltage, V V 14 VG f Output voltage amplitude, VOUT Vpp k k k M Frequency, f Hz Voltage gain, VG db k 1k 1k 1M 1M Frequency, f Hz No.2744/5

5 llowable power dissipation, Pd max mw Pd max Ta L6324N L6324N llowable power dissipation, Pd max mw Pd max Ta L6324NM Sample pplication ircuits Noninverting D amplifier ectangular wave oscillator Inverting amplifier ON Semiconductor and the ON logo are registered trademarks of Semiconductor omponents Industries, LL (SILL). SILL owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. listing of SILL s product/patent coverage may be accessed at SILL reserves the right to make changes without further notice to any products herein. SILL makes no warranty, representation or guarantee regarding the suitabilityof its products for any particular purpose, nor does SILL assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Typical parameters which may be provided in SILL data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. ll operating parameters, including Typicals must be validated for each customer application by customer s technical experts. SILL does not convey any license under its patent rights nor the rights of others. SILL products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SILL product could create a situation where personal injury or death may occur. Should Buyer purchase or use SILL products for any such unintended or unauthorized application, Buyer shall indemnify and hold SILL and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SILL was negligent regarding the design or manufacture of the part. SILL is an Equal Opportunity/ffirmative ction Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PS No.2745/5