Sanyo STK401-140 free download

File name STK401-140.PDF

Ordering number:ENN4898 Thick Film Hybrid IC STK401-140 2ch AF Power Amplifier (Split Power Supply) (120W + 120W min, THD = 0.4%) Overview A major feature of Sanyo thick-film power amplifier ICs is that all ICs within a given product series are pin compatible. This allows users to construct a product line of amplifiers with differing power output capacities using the same PCB design by simply changing the hybrid IC used. Sanyo has now developed a new series that expands this intraseries pin compatibility to also provide compatibility between certain series. Adoption of the ICs in this new series also allows the development of both two- and three-channel amplifiers on the same PCB. Furthermore, this new series supports 3 and 6 drive to handle the recent trend toward lower impedance speakers. Package Dimensions unit:mm 4029 [STK401-140] 78.0 70.0 9.0 3.6 21.5 44.0 1 16 2.54 0.5 15Ч2.54=38.1 2.9 0.4 5.5 4.0 Features · Pin compatibility STK400-000 series (three channels/single package) STK401-000 series (two channels/single package) · Support for output load impedances of 3 or 6 · New pin assignment The new pin assignment groups the input, output, and power supply systems into separate blocks. This minimizes characteristic degradation due to problems with the PCB pattern layout. · Minimal number of required external components The bootstrap resistor and capacitor required in earlier series are no longer necessary. (15.95) SANYO : SIP16 Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Thermal resistance Junction temperature Operating substrate temperature Storage temperature Available time for load short-circuit Symbol VCC max j-c Tj Tc Tstg ts VCC=±51V, RL=6, f=50Hz, PO=120W Per power transistor Conditions Ratings ±74 1.0 150 125 ­30 to +125 0.5 Unit V °C/W °C °C °C 26.5 s Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications. SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other parameters) listed in products specifications of any and all SANYO products described or contained herein. SANYO Electric Co.,Ltd. Semiconductor Company TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN 93099TH (KT)/D2694TH (OT) No.4898­1/8 STK401-140 Operating Characteristics at Ta = 25°C, RL=6, Rg=600, VG=40dB, and with a noninductive load (RL) Parameter Quiescent current Output power Symbol ICCO PO THD1 THD2 Frequency characteristics Input