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LINEAR IC MC34119G-S08-R SOP-8 UTC
| 附件下載 | |
| 商品名稱 | LINEAR INTEGRATED CIRCUIT |
| 訂購數量 | |
| 依數量訂價 | NTD |
| FLYiNG 零件編號 | ICMC34119GS08RUTC |
| FLYiNG 庫存現貨 | 12,500 |
| 製造商 | UTC |
| 製造商零件編號 | MC34119G-S08-R |
| 說明 | LINEAR IC MC34119G-S08-R SOP-8 UTC |
| 無鉛狀態 / RoHS 指令狀態 | RoHS / Halogen Free |
| 音頻放大器 Audio Amplifier | LINEAR INTEGRATED CIRCUIT |
| 製造商 | UTC |
| 系列 | MC34119 |
| 原廠料號 | MC34119G-S08-R |
| 電源電壓 | -1~18V |
| 輸出電流 | ±250mA |
| 工作溫度 | -20~85°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 |
MC34119 LINEAR INTEGRATED CIRCUIT
LOW POWER AUDIO AMPLIFIER
DESCRIPTION
The UTC MC34119 is a low power audio amplifier IC intended for the telephone applications, such as in speakerphones. It provides differential speaker outputs to maximize output swing at low supply voltages. Coupling capacitor to the speaker is not required. Open loop gain is 80dB, and the closed loop gain is set with two external resistors. The Mute pin permits powering down and/or muting the input signal.
FEATURES
MC34119 線性集成電路
低功耗音頻放大器
描述
UTC MC34119是一種低功率音頻放大器IC，適用於電話應用，例如免提電話。 它提供差分揚聲器輸出，以在低電源電壓下最大化輸出擺幅。 不需要將電容耦合到揚聲器。 開環增益為80dB，閉環增益由兩個外部電阻設置。 靜音引腳允許關閉電源和/或使輸入信號靜音。
特徵
LOW POWER AUDIO AMPLIFIER
DESCRIPTION
The UTC MC34119 is a low power audio amplifier IC intended for the telephone applications, such as in speakerphones. It provides differential speaker outputs to maximize output swing at low supply voltages. Coupling capacitor to the speaker is not required. Open loop gain is 80dB, and the closed loop gain is set with two external resistors. The Mute pin permits powering down and/or muting the input signal.
FEATURES
- Wide operating supply voltage: VCC=2V~16V
- Low quiescent supply current (ICC=2.7mA, typ)
- Medium power output over 250mW at VCC=6V, RL=32Ω, THD＜10%
- Load impedance range (8Ω~100Ω)
- Low total harmonic distortion (0.5% typ)
- Mute function (ICC=65μA, typ)
- Minimum number of external parts required
MC34119 線性集成電路
低功耗音頻放大器
描述
UTC MC34119是一種低功率音頻放大器IC，適用於電話應用，例如免提電話。 它提供差分揚聲器輸出，以在低電源電壓下最大化輸出擺幅。 不需要將電容耦合到揚聲器。 開環增益為80dB，閉環增益由兩個外部電阻設置。 靜音引腳允許關閉電源和/或使輸入信號靜音。
特徵
- 寬電源電壓：VCC = 2V〜16V
- 低靜態電源電流（ICC = 2.7mA，典型值）
- VCC = 6V，RL =32Ω，THD ＜10％時，中等功率輸出超過250mW
- 負載阻抗範圍（8Ω〜100Ω）
- 低總諧波失真（0.5％典型值）
- 靜音功能（ICC =65μA，典型值）
- 所需的最少外部零件數
