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NJM4558C Dataheets PDF



Part Number NJM4558C
Manufacturers New Japan Radio
Logo New Japan Radio
Description DUAL OPERATIONAL AMPLIFIER
Datasheet NJM4558C DatasheetNJM4558C Datasheet (PDF)

NJM4558C DUAL OPERATIONAL AMPLIFIER ■ GENERAL DESCRIPTION The NJM4558C integrated circuit is a dual high-gain operational amplifier internally compensated and constructed on a single silicon chip. Combining the features of the NJM741 with the close parameter matching and tracking of a dual device on a monolithic chip results in unique performance characteristics. Excellent channel separation allows the use of the dual device in single NJM741 operational amplifier applications providing density.

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NJM4558C DUAL OPERATIONAL AMPLIFIER ■ GENERAL DESCRIPTION The NJM4558C integrated circuit is a dual high-gain operational amplifier internally compensated and constructed on a single silicon chip. Combining the features of the NJM741 with the close parameter matching and tracking of a dual device on a monolithic chip results in unique performance characteristics. Excellent channel separation allows the use of the dual device in single NJM741 operational amplifier applications providing density. It is especially well suited for applications in differential-in, differential-out as well as in potentiometric amplifiers and where gain and phase matched channels are mandatory. ■ PACKAGE OUTLINE NJM4558CG (SOP8) NJM4558CV (SSOP8) ■ FEATURES ● Operating Voltage ±4V~±18V ● High Voltage Gain 100dB typ. ● High Input Resistance 5MΩ typ. ● Bipolar Technology ● Package Outline SOP8,SSOP8 ● Internal ESD protection Human body model (HBM) ±2000V typ. ■ PIN CONFIGURATION (Top View) 1 8 2 A 7 3 B 6 4 5 NJM4558CG NJM4558CV PIN FUNCTION 1.A OUTPUT 2.A -INPUT 3.A +INPUT 4.V5.B +INPUT 6.B -INPUT 7.B OUTPUT 8.V+ ■ EQUIVALENT CIRCUIT ( 1/2 Shown ) V+ -INPUT +INPUT OUTPUT V- ver. 06 -1- NJM4558C ■ ABSOLUTE MAXIMUM RATINGS (Ta=25˚C, unless otherwise noted.) PARAMETER SYMBOL RATING UNIT Supply Voltage V+/V- ±18 V Differential Input Voltage (Note1) (Note2) VID ±36 V Input Voltage (Note2) VIC ±18 V Power Dissipation PD SOP : 550 (Note3) 820(Note4) SSOP : 350 (Note3) 440(Note4) mW Operating Temperature Range Topr - 40~+85 ºC Storage Temperature Range Tstg - 65~+125 ºC (Note1) Differential voltage is the voltage difference between +INPUT and -INPUT. (Note2) For supply voltage less than ±15V, the absolute maximum rating is equal to the supply voltage. The normal operation will establish when any input is within the Common Mode Input Voltage Range of electrical characteristics. ( Note3) EIA/JEDEC STANDARD Test board (76.2 x 114.3 x 1.6mm, 2layers, FR-4) mounting ( Note4) EIA/JEDEC STANDARD Test board (76.2 x 114.3 x 1.6mm, 4layers, FR-4) mounting ■ RECOMMENDED OPERATING CONDITIONS (Ta=25ºC) PARAMETER Supply Voltage SYMBOL V+/V- CONDITION MIN. ±4 TYP. MAX. UNIT - ±18 V ■ ELECTRICAL CHARACTERISTICS (V+/V -=±15V, Ta=25ºC, unless otherwise noted.) PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Input Offset Voltage Input Offset Current Input Bias Current Input Resistance Large Signal Voltage Gain Maximum Output Voltage Swing 1 Maximum Output Voltage Swing 2 Input Common Mode Voltage Range Common Mode Rejection Ratio Supply Voltage Rejection Ratio Operating Current Slew Rate VIO IIO IB RIN AV VOM1 VOM2 VICM CMR SVR ICC SR RS≤10kΩ RL≥2kΩ, VO=±10V RL≥10kΩ RL≥2kΩ RS≤10kΩ RS≤10kΩ - 0.5 6 mV - 5 200 nA - 25 500 nA - 3 - MΩ 86 100 - dB ± 12 ± 14 - V ± 10 ± 13 - V ± 12 ± 14 - V 70 95 - dB 76.5 100 - dB - 3.5 5.7 mA - 1.5 - V/μs Gain Bandwidth Product GBP f=10.


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