| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
39,000 pcs
|
39000 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request | |
|
4,908 pcs
|
4908 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade |
The TPA6205A1DRBR is a 1.25-W mono, fully differential Class-AB audio amplifier designed by Texas Instruments. It is engineered to drive speakers with a minimum impedance of 8 Ω.
This amplifier operates with a power stage supply voltage ranging from 2.5 V to 5.5 V, making it suitable for battery-powered applications. Key electrical characteristics include a typical supply current of 1.7 mA and a shutdown current of less than 10 µA. The total harmonic distortion plus noise (THD + N) is typically 0.06% at 1 kHz.
The TPA6205A1DRBR features analog input and hardware control interface. It is available in multiple package options including HVSSOP (DGN), VSON (DRB), and NFBGA (NMB), all with 8 pins. The device operates within an ambient temperature range of -40°C to 85°C.
This amplifier offers improved Power Supply Rejection Ratio (PSRR) of 90 dB and is designed to reduce RF rectification. Its fully differential design enhances Common-Mode Rejection Ratio (CMRR), potentially eliminating the need for input coupling capacitors.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.31 | $0.31 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPA6205A1DRBR provides 1.25 W of output power into an 8-Ω load from a 5-V supply at 1% THD.
The TPA6205A1DRBR supports analog audio input.
The TPA6205A1DRBR operates with an analog supply voltage between 2.5 V and 5.5 V.
The typical supply current for the TPA6205A1DRBR is 1.7 mA.
The TPA6205A1DRBR operates in a temperature range from -40°C to 85°C.
The TPA6205A1DRBR is available in HVSSOP (DGN), VSON (DRB), and NFBGA (NMB) packages.