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LA6531 Dataheets PDF



Part Number LA6531
Manufacturers Sanyo
Logo Sanyo
Description 2-Channel BTL-Use Drivers
Datasheet LA6531 DatasheetLA6531 Datasheet (PDF)

Ordering number : EN3264A LA6531 Monolithic Linear IC 2-Channel BTL-Use Drivers Overview The LA6531 are 2-channel BTL-use drivers designed for compact disc pickup actuation. Functions and Features • High output current (IO max = 0.7A). • Wide operating voltage range (4 to 15V) . • Low input bias current. • Output of amps 1 to 4 and buffer amplifier at muting-ON mode : OFF Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Differential input voltage Common-mode inpu.

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Ordering number : EN3264A LA6531 Monolithic Linear IC 2-Channel BTL-Use Drivers Overview The LA6531 are 2-channel BTL-use drivers designed for compact disc pickup actuation. Functions and Features • High output current (IO max = 0.7A). • Wide operating voltage range (4 to 15V) . • Low input bias current. • Output of amps 1 to 4 and buffer amplifier at muting-ON mode : OFF Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Differential input voltage Common-mode input voltage Maximum input voltage Maximum flow-in current at muting pin Maximum output current Allowable power dissipation Operating temperature Storage temperature Symbol VCC max VID VICM VINB max IM max IO max Pd max Topr Tstg Conditions Amplifier 2, amplifier 3 Amplifier 2, amplifier 3 Buffer amplifier Ratings 16 15 15 15 1.0 0.7 1.9 −20 to +75 −55 to +150 Unit V V V V mA A W °C °C Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for applications outside the standard applications of our customer who is considering such use and/or outside the scope of our intended standard applications, please consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely responsible for the use. Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer's products or equipment. Downloaded from Elcodis.com electronic components distributor 60408 MS JK/40500TN (KT)/O319TA, TS No.3264-1/4 Operating Conditions at Ta = 25°C Parameter Symbol Maximum supply voltage Load resistance VCC max RL LA6531 Conditions Ratings 5 8 Electrical Characteristics at Ta = 25°C, VCC = 5.0V Parameter Symbol Conditions min No-loaded current drain 1 ICC1 Mute OFF, pins 8, 9, 16 GND 5 No-loaded current drain 2 ICC2 Mute OFF, pins 8, 9, 16 GND 3 No-loaded current drain 3 ICC3 Mute OFF, pins 8, 9, 16 1/2 VCC 10 No-loaded current drain 4 ICC4 Mute OFF, pins 8, 9, 16 1/2 VCC 4 Output offset voltage 1 VOF1 Out 1 - Out 2 −50 Output offset voltage 2 VOF2 Out 4 - Out 3 −50 Buffer input-output voltage difference VBIO Buffer amplifier −30 Buffer input voltage range VBICM Buffer amplifier 1.5 Common-mode input voltage range VICM Amplifier 2, amplifier 3 1.0 Input bias current IB Output voltage VO RL = 8.0 Ω 2.8 Bridge output voltage difference VOD Pins 3-6, 11-14 8Ω load 1.8 Closed-circuit voltage gain VG 30 Muting pin ON-state voltage VM Muting pin flow-in current IM Note ) With thermal shutdown function * : The LA6531 is so designed that the outputs at OUT1 to OUT4 and the output at VBOUT are turned OFF. * : Be carefull in handling the LA6531, because dielectric breakdown is liable to occur. Ratings typ 10 7 20 8 50 3.3 2.2 38 0.7 3 max 20 15 30 16 +50 +50 +30 VCC−1.5 VCC−1.5 300 Package Dimensions unit : mm (typ) 3054B Unit V Ω Unit mA mA mA mA mV mV mV V V nA V V dB V µA Downloaded from Elcodis.com electronic components distributor No.3264-2/4 Block Diagram LA6531 Sample Printed Circuit Pattern Downloaded from Elcodis.com electronic components distributor No.3264-3/4 LA6531 SANYO Semiconductor Co.,Ltd. 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 Semiconductor Co.,Ltd. products described or contained herein. SANYO Semiconductor Co.,Ltd. strives to supply high-quality high-reliability products, however, any and all semiconductor products fail or malfunction with some probability. It is possible that these probabilistic failures or malfunction could give rise to accidents or events that could.


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