完善資料讓更多小伙伴認識你,還能領取20積分哦,立即完善>
數(shù)據(jù): 2-W Stereo Audio Power Amplifier with Four Selectable Gain Settings 數(shù)據(jù)表
TPA6017A2是一款立體聲音頻功率放大器,采用20引腳TSSOP散熱增強型封裝,每通道可提供2 W連續(xù)RMS功率至3 < img src =“http://focus.ti.com/graphics/shared/symbols/uc/Omega.gif”>加載。內(nèi)部增益控制可最大限度地減少所需的外部元件數(shù)量,簡化設計,并為其他功能釋放電路板空間。
放大器增益通過兩個端子(GAIN0和GAIN1)進行內(nèi)部配置和控制。提供6 dB,10 dB,15.6 dB和21.6 dB(反相)的增益設置。
| ? |
|---|
| Audio Input Type |
| Architecture |
| Speaker Channels (Max) |
| Power Stage Supply (Min) (V) |
| Power Stage Supply (Max) (V) |
| Output Power (W) |
| Load (Min) (ohms) |
| SNR (dB) |
| THD + N @ 1 kHz (%) |
| Iq (Typ) (mA) |
| Control Interface |
| Closed/Open Loop |
| Analog Supply (V) (Min) |
| Analog Supply (V) (Max) |
| PSRR (dB) |
| Operating Temperature Range (C) |
| Rating |
| ? |
| TPA6017A2 | TPA6011A4 |
|---|---|
| Analog Input ? ? | Analog Input ? ? |
| Class-AB ? ? | Class-AB ? ? |
| Stereo ? ? | Stereo ? ? |
| 4.5 ? ? | 4 ? ? |
| 5.5 ? ? | 5.5 ? ? |
| 2 ? ? | 2 ? ? |
| 3 ? ? | 3 ? ? |
| 105 ? ? | ? |
| 0.75 ? ? | 0.06 ? ? |
| 6 ? ? | 5 ? ? |
| GPIO ? ? | Hardware ? ? |
| Closed ? ? | Open ? ? |
| 2.5 ? ? | 4 ? ? |
| 5.5 ? ? | 5.5 ? ? |
| 77 ? ? | 70 ? ? |
| -40 to 85 ? ? | -40 to 85 ? ? |
| Catalog ? ? | Catalog ? ? |