| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
78 pcs
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78 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TDA1308 and TDA1308A are integrated Class AB stereo headphone drivers manufactured by N-A. These devices are fabricated using a 1 mm CMOS process, making them suitable for portable digital audio applications. The TDA1308A variant is specifically designed for use at lower supply voltages.
Key features include a wide operating temperature range from -40°C to +85°C, no switch ON/OFF clicks for seamless audio experience, and excellent power supply ripple rejection. The device boasts high performance with a high signal-to-noise ratio, high slew rate, and low distortion, along with a large output voltage swing. It is also short-circuit resistant.
The TDA1308 is available in multiple package options: DIP8 (plastic dual in-line package, 300 mil), SO8 (plastic small outline package, 3.9 mm body width), and TSSOP8 (plastic thin shrink small outline package, 3 mm body width). The TDA1308A is available in the SO8 package.
Electrical characteristics include a supply voltage range for the TDA1308 from 1.5V to 7.0V depending on single or dual supply configuration, and for the TDA1308A from 1.2V to 7.0V. The typical supply current is 35mA with no load, and total power dissipation is around 15-25mW. The maximum output power is 60mW with THD < 0.1%.
| Qty | Low | High |
|---|---|---|
| 1+ | $7.19 | $7.19 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TDA1308 has a single supply voltage range of 3.0V to 7.0V and a dual supply voltage range of 1.5V to 3.5V.
The TDA1308A has a single supply voltage range of 2.4V to 7.0V and a dual supply voltage range of 1.2V to 3.5V.
The typical supply current for the TDA1308 at no load is 35mA.
The maximum output power for the TDA1308 is 60mW at THD < 0.1%.
The signal-to-noise ratio for the TDA1308 is typically 100dB and can reach up to 110dB.
The TDA1308 operates within an ambient temperature range of -40°C to +85°C.
The TDA1308 is available in DIP8, SO8, and TSSOP8 packages.
