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...
LA4582CM: 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 (...
SeekIC Buyer Protection PLUS - newly updated for 2013!
268 Transactions
All payment methods are secure and covered by SeekIC Buyer Protection PLUS.
• 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- 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
Parameter | Symbol | Conditions | Ratings | Unit |
Maximum supply voltage | VCC max | 4.5 | V | |
Allowable power dissipation | Pd max | 375 | mW | |
Operating temperature | Topr | 20 to +75 | °C | |
Storage temperature | Tstg | 40 to +150 | °C |
The LA4582CM is a preamplifier plus power amplifier IC that support auto-reverse, and was developed for 3-V headphone stereo systems.