| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
10 pcs
|
10 pcs | On Request | 10 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Halogen Free | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation | |
| Storage Temperature | |
| Tape & Reel |
The TBA820M from NXP Semiconductors is a monolithic integrated audio amplifier designed for class B applications. It operates over a wide supply voltage range of 3V to 14V, with a maximum absolute rating of 16V. This amplifier can deliver a medium output power of up to 1.2W at 9V supply and 8Ω load with 10% THD. It features a low quiescent circuit current of typically 4mA and requires a minimum number of external components.
The TBA820M is available in both DIP-8 and SOP-8 packages, supporting through-hole mounting. Its electrical characteristics include a total harmonic distortion as low as 0.3% at 500mW output and a closed-loop voltage gain ranging from 33dB to 39dB. The device also offers good ripple rejection and no crossover distortion, making it suitable for portable radios, cassette recorders, and players.
Key electrical parameters include an input resistance of 5MΩ and an output noise voltage of 0.3mV. The power dissipation is rated at 1.25W at 25°C. The operating temperature range is -20°C to 85°C, with a storage temperature range of -40°C to 150°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.95 | $2.95 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TBA820M operates with a supply voltage range of 3V to 14V.
The TBA820M provides a typical output power of 1.2W at a 9V supply voltage, 8Ω load, and 10% THD.
The typical quiescent current for the TBA820M is 4mA.
The TBA820M can operate within a temperature range of -20°C to 85°C.
The TBA820M is available in DIP-8 and SOP-8 package types.
Yes, the TBA820M is available in lead-free and halogen-free versions.