Features: `Two-channel (dual) or single-channel (BTL) operation . `Requires only a few external components. `0.65 W (typ) output power into two 4 speakers .`Wide power supply range: 3 to 15 V . `8-pin DIP (No heat sink needed).Specifications Parameter Symbol Conditions Ratings Unit Ma...
LA4525: Features: `Two-channel (dual) or single-channel (BTL) operation . `Requires only a few external components. `0.65 W (typ) output power into two 4 speakers .`Wide power supply range: 3 to 15 V . `8-...
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Parameter | Symbol | Conditions | Ratings | Unit |
Maximum supply voltage | VCC max | Rg = 0 | 15 | V |
Allowable power dissipation | Pd max | Note | 1.5 | W |
Operating temperature | Topr | 25 to +75 | °C | |
Storage temperature | Tstg | 40 to +150 | °C |
Absolute maximum ratings | |
---|---|
Power1 (THD=10%) [W] |
0.65 |
Supply Voltage [V] | 6 |
Load Resistance[] | 4 |
Power2 (THD=10%) [W] |
1 |
Supply Voltage [V] | 9 |
Load Resistance[] | 8 |
Power3 (THD=10%) [W] |
- |
Supply Voltage [V] | - |
Load Resistance[] | - |
channels | 2 |
output method | SE |
Voltage gain [dB] | 40 |
The LA4525 requires only a small number of external components to drive either two 4 speakers or one 8 speaker. The output power is typically 0.65 W when driving two 4 speakers.