DatasheetsPDF.com

LA4582CM

Sanyo
Part Number LA4582CM
Manufacturer Sanyo
Description Pre Power Amplifier
Published Apr 25, 2005
Detailed Description Ordering number : EN5701 Monolithic Linear IC LA4582CM Pre + Power Amplifier for 3-V Headphone Stereo Systems Overvie...
Datasheet PDF File LA4582CM PDF File

LA4582CM
LA4582CM

Overview
Ordering number : EN5701 Monolithic Linear IC LA4582CM Pre + Power Amplifier for 3-V Headphone Stereo Systems Overview The LA4582CM is a preamplifier plus power amplifier IC that support auto-reverse, and was developed for 3-V headphone stereo systems.
Features • The LA4582CM was developed for cassette playback systems, and in addition to preamplifier and power amplifier functions, it also provides low boost and automatic power limitation (PVSS: Peak Volume Select System) functions.
• Provided in a 36-pin miniature flat package (0.
65 mm lead pitch) that is optimal for set miniaturization.
• Capable of driving 8-Ω speakers • Two-channel playback auto-reverse preamplifier • Two-channel headphone power amplifier • Low-frequency boost function (auto-loudness effect) • Output suppression function (PVSS) • Two-channel radio input switch (pre-mute switch) • Power mute switch Package Dimension unit: mm [LA4582CM] Allowable power dissipation, Pdmax – mW Ambient temperature, Ta – °C SANYO: QFP36 Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Allowable power dissipation Operating temperature Storage temperature Symbol VCC max Pd max Topr Tstg Conditions Ratings 4.
5 375 –20 to +75 –40 to +150 Unit V mW °C °C Operating Conditions at Ta = 25°C Parameter Recommended supply voltage Operating voltage range Symbol VCC VCC op Conditions Ratings 3.
0 1.
8 to 3.
6 Unit V V SANYO Electric Co.
,Ltd.
Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg.
, 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN 63097HA(OT) No.
5701-1/6 LA4582CM Operating Characteristics at Ta = 25°C, VCC = 3.
0 V, fi = 1 kHz, 0.
775 V = 0 dBm RL = 10 kΩ (preamplifier), RL = 30 kΩ (low boost), RL = 16 Ω (power amplifier) Parameter [PRE + L.
BOOST + PVSS + POWER] Quiescent current Voltage gain (closed loop) [Preamplifier] Voltage gain (open loop) Voltage gain (closed loop) Maximum output voltage Total harmonic distortion Equivalent input noise voltage Crosstalk Ripple reject...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)