| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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800 pcs
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800 pcs | On Request | 1 | On Request | On Request | 2005+ | On Request | On Request |
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The TPA2000D2 is a highly efficient, third-generation 5-V Class-D audio power amplifier from Texas Instruments. This stereo amplifier delivers 2 W into a 3 Ω load and features an analog input and Class-D architecture. It is designed to operate without an output filter, saving system cost and PCB area.
Key electrical specifications include a supply voltage range of 4.5 V to 5.5 V, a low supply current of 8 mA (no filter), and a shutdown current of 1 µA. The amplifier offers a THD + N of 0.5% at 1 kHz and a noise floor of 56 µV RMS. It provides four internal gain settings ranging from 8 dB to 23.5 dB and has a PSRR of -77 dB.
This device is available in TSSOP (PW) and HTSSOP (PWP) packages, both with 24 pins and measuring 7.8 mm x 6.4 mm. The operating temperature range is -40°C to 85°C. The TPA2000D2 includes integrated depop circuitry and short-circuit protection for enhanced reliability.
The TPA2000D2 provides an output power of 2 W.
The minimum load impedance for the TPA2000D2 is 3 Ω.
The TPA2000D2 operates with an analog supply voltage between 4.5 V and 5.5 V.
The TPA2000D2 can operate in a temperature range from -40°C to 85°C.
The TPA2000D2 has a THD + N of 0.5% at 1 kHz.
The supply current for the TPA2000D2 is 8 mA when operating without a filter.
The shutdown current for the TPA2000D2 is 1 µA.