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552 pcs
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552 pcs | On Request | 1 | 16 | On Request | 1428+ | On Request | On Request |
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The Texas Instruments TPA2026D2YZHT is an active, stereo, analog input Class-D audio amplifier designed for high-performance audio applications. It delivers up to 3.2 W per channel into a 4 Ω load at 5V with 10% THD+N, and 750 mW per channel into 8 Ω at 3.6V. The device operates from a power supply range of 2.5V to 5.5V, making it suitable for a variety of portable and battery-powered devices.
Featuring SmartGain Automatic Gain Control (AGC) and Dynamic Range Compression (DRC), the TPA2026D2YZHT offers programmable gain from 0 dB to 30 dB in 1-dB steps, along with selectable attack, release, and hold times, and four selectable compression ratios. Control is managed via an I2C interface, allowing for digital volume control and flexible parameter adjustments. The amplifier also includes features like a fast gain ramp, filter-free Class-D architecture, high PSRR of 80 dB, and short-circuit and thermal protection.
Packaged in a compact 2.2 mm x 2.2 mm DSBGA (YZH) package, the TPA2026D2YZHT is ideal for space-constrained applications such as wireless or cellular handsets, PDAs, portable navigation devices, notebook PCs, and USB speakers. Its low supply current of 3.5 mA and low shutdown current of 0.2 µA contribute to power efficiency in portable designs.
The TPA2026D2YZHT delivers 3.2W into 4Ω at 5V (10% THD+N) and 750mW into 8Ω at 3.6V (10% THD+N).
The power stage and analog supply voltage range is 2.5V to 5.5V.
The operating temperature range is -40°C to 85°C.
The TPA2026D2YZHT is offered in a DSBGA (YZH) package measuring 2.2 x 2.2 mm.
Typical THD+N is 0.1% at 1 kHz.
The gain is selectable from 0 dB to 30 dB in 1 dB steps via I2C interface.
It uses I2C control interface for gain and configuration.