LM4861M/NOPB National Semiconductor, LM4861M/NOPB Datasheet
LM4861M/NOPB
Specifications of LM4861M/NOPB
*LM4861M/NOPB
LM4861M
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LM4861M/NOPB Summary of contents
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... Higher gains may be achieved with suitable compensation. Connection Diagram Boomer ® registered trademark of National Semiconductor Corporation. © 2003 National Semiconductor Corporation Key Specifications j THD+N for 1kHz at 1W continuous average output power into 8Ω ...
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Typical Application FIGURE 1. Typical Audio Amplifier Application Circuit www.national.com 2 01198601 ...
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... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage Storage Temperature Input Voltage Power Dissipation (Note 3) ESD Susceptibility (Note 4) ESD Susceptibility (Note 5) Junction Temperature Soldering Information Small Outline Package Vapor Phase (60 sec ...
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High Gain Application Circuit Single Ended Application Circuit *C and C size depend on specific application requirements and constraints. Typical vaiues **Pin 1 should be connected disable the amplifier or to GND to ...
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External Components Description (Figures 1, 2) Components 1. R Inverting input resistance which sets the closed-loop gain in conjunction with high pass filter with Input coupling capacitor which blocks DC voltage at the amplifier’s ...
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Typical Performance Characteristics THD+N vs Output Power Output Power vs Supply Voltage Noise Floor vs Frequency www.national.com (Continued) 01198610 Power Dissipation vs 01198618 Supply Current Distribution 01198614 6 Output Power vs Load Resistance 01198617 Output Power 01198616 vs Temperature 01198615 ...
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Typical Performance Characteristics Supply Current vs Supply Voltage Power Supply Rejection Ratio (Continued) Power Derating Curve 01198612 Frequency Response 01198620 7 01198613 Open Loop 01198619 www.national.com ...
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Application Information BRIDGE CONFIGURATION EXPLANATION As shown in Figure 1 , the LM4861 has two operational amplifiers internally, allowing for a few different amplifier configurations. The first amplifier’s gain is externally config- urable, while the second amplifier is internally fixed ...
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Application Information possible high frequency oscillations. Care should be taken when calculating the −3dB frequency in that an incorrect combination of R and C will cause rolloff before 20kHz typical combination of feedback resistor and capacitor that ...
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LM4861 MDA MWA 1.1W Audio Power Amplifier with Shutdown Mode DIE/WAFER CHARACTERISTICS Fabrication Attributes Physical Die Identification Die Step Physical Attributes Wafer Diameter Dise Size (Drawn) Thickness Min Pitch Special Assembly Requirements: Note: Actual die size is rounded to the ...
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LM4861 MDA MWA 1.1W Audio Power Amplifier with Shutdown Mode IN U.S.A Tel #: Fax: IN EUROPE Tel: Fax: IN ASIA PACIFIC Tel: IN JAPAN Tel: (Continued) 1 877 Dial Die 1 877 342 5343 1 207 541 6140 49 ...
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... NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant ...