The AD82584F is a digital audio amplifier capable of driving a pair of 8Ω load speakers to 25W (BTL) and a 4Ω load speaker to 50W (PBTL), and no external heat sink or fan is required to play music. The AD82584F provides advanced audio processing functions such as volume control, 30 EQ bands, audio mixing, 3D surround sound, and dynamic range control (DRC). These are fully programmable through a simple I2C control interface. Robust protection circuits are provided to protect the AD82584F from damage caused by unexpected error operating conditions.
The all-digital circuit design of the AD82584F is more tolerant to noise and PVT (process, voltage, and temperature) variations than analog Class AB or Class D audio amplifiers implemented through analog circuit design. The AD82584F has no popping sound during instantaneous power on/off or mute/off switching due to its robust built-in anti-pop circuit.
AD82584F adopts TSSOP24L package specification, which is compatible with TAS5707 and TAS5711
Analog audio amplifier chip:
AD51652, AD52010, AD52080 are compatible replacements for TPA2010, TPA2011
AD52060 is a compatible replacement for TPA3110, AD52050 is a compatible replacement for TPA3136, AD51050B, AD52058C is a compatible replacement for TPA3110/TPA3136/TPA3138, TPA52068 is a compatible replacement for TPA3110, AD52090 is a compatible replacement for TPA3110, AD52095, AD52070.
Digital audio amplifier chip:
AD82587D, AD82010, AD87010, AD82050, AD82111, AD82120, AD82010 is compatible with TAS5805, AD82088/AD87088 is compatible with TAS5707/TAS5711/TAS5733M, AD82584F is compatible with TAS5707/TAS5711, AD82128 is compatible with TAS5805, AD85050, AD82129, AD83584D is compatible with TAS5711, AD83586B.
Digital to analog conversion: ADD2010, ADD2012.
Analog-to-digital conversion: AD12250A.
USB Audio: AD62556, AD62557.
Linear drive: AD22650 is compatible with DRV602/DRV603, AD22653B is compatible with DRV632, AD22654, AD22657B.
LDO (5V PMOS): EMP8150, EMP8130, EMP8965, EMP8110.
LDO (5V NMOS): EMP8161, EMP8166, EMP8160, EMP8165, EMP8170, EMP8175.
LDO (HV): EMP8042B, EMP8040B, EMP8041B, EMP8045.
Buck Converter: EML3380/EML3383 compatible replacement for RT8010/AP3417C/SY8088, EML3023, EML3320, EML3321, EML3322, EML3470, EML3193B, EML3290, EML3420/EML3421 compatible replacement for TPS54540, EML3350.
Boost converter: EMH7070, EMH7090.
Linear charging chip: EMC5754, EMC5755, EMC5040, EMC5042.
LED driver:EMD3001,EMD2050,EMD2055,EMD2095.
GATE drivers: EMD2A314, EMD2A341, EMD2A343.
Others: ET1511A, ET1511B, ETS75A are compatible and can replace LM75A/LM75B/TMP75/TMP175/ADT75.
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