| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,415 pcs
|
5415 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,004 pcs
|
2004 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
926 pcs
|
926 pcs | On Request | 1 | On Request | On Request | 10+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Storage Temperature | |
| Tape & Reel |
The Texas Instruments TPA0211DGNR is a 2-W mono bridge-tied-load (BTL) amplifier designed to drive speakers with impedances as low as 4 Ω. This Class-AB audio amplifier features an analog input and operates over a wide power supply range of 2.5 V to 5.5 V. It delivers up to 2 W of power into a 4 Ω speaker from a 5-V supply, and 0.6 W from a 3-V supply.
The TPA0211DGNR is ideal for applications requiring a mono speaker and stereo headphones, such as small wireless communicators, notebook PCs, and PDAs. It offers a typical supply current of 4 mA and a shutdown current of 1 µA. The device operates within an ambient temperature range of -40°C to 85°C.
This amplifier is available in a space-saving, thermally-enhanced 8-pin MSOP-PowerPAD™ package (DGN). The input stage gain is user-settable, and the power stage is internally configured for SE or BTL modes. The input terminals are high-impedance CMOS inputs.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.19 | $1.19 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPA0211DGNR can deliver 2 W into a 4 Ω speaker from a 5-V supply, and 0.6 W into a 4 Ω speaker from a 3-V supply.
The TPA0211DGNR operates with a power stage supply voltage between 2.5 V and 5.5 V, and an analog supply voltage between 2.5 V and 5.5 V.
The typical Total Harmonic Distortion plus Noise (THD + N) at 1 kHz for the TPA0211DGNR is 0.2%.
The TPA0211DGNR is designed to drive speakers with a minimum load impedance of 4 Ω.
The TPA0211DGNR operates over an ambient temperature range of -40°C to 85°C.
The TPA0211DGNR is available in a thermally-enhanced 8-pin MSOP-PowerPAD™ package, also referred to as HVSSOP (DGN).