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Index of /ds/LF/ Name Last modified Size Description Parent Directory LF353.pdf LF353M.pdf LF353N.pdf LF353S.pdf 22-Dec-99 00:11 22-Dec-99 00:11 22-Dec-99 00:11 22-Dec-99 00:11 49K 49K 49K 49K LF353 (LM353, KA353) DUAL OPERATIONAL AMPLIFIER (JFET) DUAL OPERATIONAL AMPLIFER The LF353 is a JFET input operational amplifier with an internally compensated input offset voltage. The JFET input device provides with bandwidth, low input bias currents and offset currents. 8 DIP FEATURES * * * * * Internally trimmed offset voltage: 10mV Low input bias current: 50pA Wide gain bandwidth: 4MHz High slew rate: 13V/s 12 High Input impedance: 10 8 SOP BLOCK DIAGRAM ORDERING IN FORMATION i Device LF353N LF353M LF353S Package 8 DIP 8 SOP 9 SIP Operating Temperature 0 ~ + 70C SCHEMATIC DIAGRAM (One Section Only) Rev. B (c)1999 Fairchild Semiconductor Corporation LF353 (LM353, KA353) DUAL OPERATIONAL AMPLIFIER (JFET) ABSOLUTE MAXIMUM RATINGS Characteristics Power Supply Voltage Differential Input Voltage Input Voltage Range Output Short Circuit Duration Power Dissipation Operating Temperature Range Storage Temperature Range PD TOPR TSTG Symbol VCC VI(DIFF) VI Value 18 30 15 Continuous 500 0 ~ +70 -65 ~ +150 mW C C Unit V V V ELECTRICAL CHARACTERISTICS (VCC =+15V, VEE= -15V, TA=25 C, unless otherwise specified) Characteristic Input Offset Voltage Input Offset Voltage Drift Input Offset Current Input Bias Current Input Resistance Large Signal Voltage Gain Output Voltage Swing Input Voltage Range Common Mode Rejection Ratio Power Supply Rejection Ratio Power Supply Current Slew Rate Gain-Bandwidth Product Channel Seperation Equivalent Input Noise Voltage Equivalent Input Noise Current Symbol VIO VIO/T IIO IBIAS RI GV VO(P.P) VI(R) CMRR PSRR ICC SR GBM CS VNI INI f = 1Hz ~ 20Khz (Input referenced) RS = 100 f = 1KHz f = 1KHz 120 16 0.01 RS10K RS10K GV = 1 VO(P-P) = 0V RL = 2K RL = 10K 0 C T A+70 C 25 15 12 11 70 70 13.5 15/-12 100 100 3.6 13 4 120 16 0.01 6.5 Test Conditions RS=10K RS=10K 0 C T A+70 C 0 C T A+70 C 0 C T A+70 C 50 0 C T A+70 C 10 12 Min Typ 5.0 10 25 Max 10 Unit mV V/ C pA nA pA nA V/mV V V dB dB mA V/s MHz dB nV/Hz pA/ Hz 100 4 200 8 100 TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ACExTM CoolFETTM CROSSVOLTTM E2CMOSTM FACTTM FACT Quiet SeriesTM FAST(R) FASTrTM GTOTM HiSeCTM DISCLAIMER ISOPLANARTM MICROWIRETM POPTM PowerTrenchTM QSTM Quiet SeriesTM SuperSOTTM-3 SuperSOTTM-6 SuperSOTTM-8 TinyLogicTM FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or 2. A critical component is any component of a life support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sustain life, or (c) whose support device or system, or to affect its safety or failure to perform when properly used in accordance with instructions for use provided in the labeling, can be effectiveness. reasonably expected to result in significant injury to the user. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Advance Information Product Status Formative or In Design Definition This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. Preliminary First Production No Identification Needed Full Production Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. |
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