圖片僅供參考
FLYiNG 零件編號 | ICPA4871GSO8RUTC |
FLYiNG 庫存現貨 | 30 |
製造商 | UTC |
製造商零件編號 | PA4871G-SO8-R |
說明 | LINEAR IC PA4871G-SO8-R SOP-8 |
無鉛狀態 / RoHS 指令狀態 | RoHS / Halogen Free |
音頻放大器 Audio Amplifier | CMOS IC |
製造商 | UTC |
系列 | PA4871 |
原廠料號 | PA4871G-SO8-R |
電源電壓 | 6V |
輸入電壓VIN | -0.3~0.3V |
功耗 | 內部受限 |
工作溫度 | -40~85°C |
封裝/外殼 | SOP-8 |
安裝類型 | SMD 表面黏著式 |
無鉛狀態 RoHS | RoHS / Halogen Free |
標準包裝數量 | 2500/Reel Tape Reel 捲裝 |
PA4871 CMOS IC
1.1W AUDIO POWER AMPLIFIER WITH SHUTDOWN MODE
DESCRIPTION
PA4871 CMOS集成電路
具有關斷模式的1.1W音頻功率放大器
描述
特徵
1.1W AUDIO POWER AMPLIFIER WITH SHUTDOWN MODE
DESCRIPTION
As a mono bridged power amplifier which is operating on a single 5V supply, the UTC PA4871 is capable of delivering 1.1W of output power per channel into 8Ω loads with less than 0.5% THD+N.
The UTC PA4871 is optimally suited for low-power portable applications because of the it do not require output coupling capacitors, bootstrap capacitors or snubber networks.
By using external gain-setting resistors, the closed loop response of the unity-gain stable PA4871 can be configured.
FEATURES
The UTC PA4871 is optimally suited for low-power portable applications because of the it do not require output coupling capacitors, bootstrap capacitors or snubber networks.
By using external gain-setting resistors, the closed loop response of the unity-gain stable PA4871 can be configured.
- Output power at 0.5% THD+N
- Supply voltage:5V
- Delivering 1.1W into a 8Ω load
- With shutdown mode
- Stable unity-gain.
PA4871 CMOS集成電路
具有關斷模式的1.1W音頻功率放大器
描述
作為採用單5V電源供電的單橋功率放大器,UTC PA4871能夠以小於0.5%的THD + N向每8Ω負載提供每通道1.1W的輸出功率。
UTC PA4871不需要輸出耦合電容器,自舉電容器或緩衝網絡,因此非常適合於低功率便攜式應用。
通過使用外部增益設置電阻,可以配置單位增益穩定的PA4871的閉環響應。
UTC PA4871不需要輸出耦合電容器,自舉電容器或緩衝網絡,因此非常適合於低功率便攜式應用。
通過使用外部增益設置電阻,可以配置單位增益穩定的PA4871的閉環響應。
特徵
- THD + N為0.5%時的輸出功率
- 供電電壓:5V
- 向8Ω負載提供1.1W功率
- 關機模式
- 穩定的單位增益。