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LA4705 Datasheet 15 W 2-channel Btl Af Power Amplifier

Manufacturer: SANYO (now Panasonic)

Overview: Ordering number: EN3848D Monolithic Linear IC LA4705 15 W 2-channel BTL AF Power Amplifier for Car Stereos Overview The LA4705 is a BTL two-channel power IC for car audio and radio-cassette players developed in pursuit of excellent sound quality. Low-region frequency characteristics have been improved through the use of a new NF capacitorless circuit, and crosstalk which causes ‘‘muddy’’ sound has been reduced by improving both circuit and pattern layout. As a result, the LA4705 provides powerful bass and clear treble.

Key Features

  • on-chip protectors and standby switch. Package Dimensions unit: mm 3109-SIP18H [LA4705] Features . High power: supports total output of 25 W + 25 W = 14.4 V, THD = 30%, R = 4 Ω) . (V Less pop noise . Designed for excellent sound quality < 10 Hz, f = 130 kHz) . (f Any on time settable by external capacitor . Standby switch circuit on chip (microprocessor supported) . Various protectors on chip CC L L H SANYO : SIP18H . . (output-to-ground short/output-to-VCC short/ load short/overvoltage/t.

More Datasheets from SANYO (now Panasonic)

Part Number Description
LA4700N 2-Channel 12W AF Power Amplifier
LA4708 20 W 2-channel BTL AF Power Amplifier
LA4725 2-Channel BTL Power Amplifier
LA4728 2-Channel BTL Power Amplifier
LA4741 42W 4-Channel BTL Power Amplifier
LA4742 45 W Four-Channel Bridge Circuit Power Amplifier
LA4743A 45 W Four-Channel (Bridge Circuit) Power Amplifier
LA4743B 45 W Four-Channel (Bridge Circuit) Power Amplifier
LA47501 BTL 4ch (50W x 4) Power IC
LA47503 High-Output (50-Watt Class) Four-Channel Car Stereo BTL Power Amplifier

LA4705 Distributor