TAS5760LDCAR

The TAS5760L is a stereo I2S input device with hardware and software (I²C) control modes, an integrated digital clipper, multiple gain options, and a wide operating power supply voltage range, which makes it useful for a variety of applications. The TAS5760L operates with a nominal power supply voltage ranging from 4.5V to 15V DC. The 120mΩ DS(ON) of the output metal-oxide-semiconductor field-effect transistor (MOSFET) balances heat dissipation performance and device cost, achieving a good synergy between the two. In addition, the device is housed in a thermally enhanced 48-Pin TSSOP package, which demonstrates excellent performance under the relatively high operating ambient temperatures of modern consumer electronic devices. The entire TAS5760xx series uses the 48-Pin TSSOP package, and all devices in the series are pin-to-pin compatible with each other. Additionally, for applications that may not require a headphone/line driver and do not demand pin-to-pin compatibility but aim for a minimized solution, the TAS5760M and TAS5760L devices are available in a 32-pin thin small outline package (TSSOP). The I²C register maps of all devices in the TAS5760xx series are the same. This reduces the workload of secondary development when devices need to be replaced according to system-level requirements.

Applications

• LCD/LED TV and multi-purpose monitors
• Soundbars
• Docking stations
• PC audio
• General audio devices

Key features

• Single-channel stereo I²S input
• Stereo BTL or mono PBTL operation
• 32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz sample rates
• Selectable hardware or software control
• Integrated digital output clipper
• Programmable I²C address (1101100[R/W] or 1101101[R/W])
• Closed-loop amplifier architecture
• Adjustable speaker amplifier switching frequency
• Clock error, DC, and short-circuit protection
• Thermal shutdown and programmable overcurrent protection
• Idle channel noise = 65μVrms (input SNR)
• THD+N = 0.09% (1W output, 1kHz)
• SNR = 100dB A-Wtd (referenced to THD+N = 1%)