3541L-D08-T

3541L-D08-T

  • 厂商:

    UTC(友顺)

  • 封装:

  • 描述:

    3541L-D08-T - CLASS AB STEREO HEADPHONE DRIVER WITH MUTE - Unisonic Technologies

  • 详情介绍
  • 数据手册
  • 价格&库存
3541L-D08-T 数据手册
UNISONIC TECHNOLOGIES CO., 3541 CLASS AB STEREO HEADPHONE DRIVER WITH MUTE DESCRIPTION The UTC 3541 is a class AB stereo headphone driver with Mute feature. DIP-8 CMOS IC FEATURES * Built-in Mute Function * No Switch ON/OFF pops * Short-Circuit Protection * Low Power Consumption * Large Output Voltage Swing * High Signal-to-Noise Ratio SOP-8 Lead-free: 3541L Halogen-free:3541G ■ ORDERING INFORMATION Normal 3541-D08-T 3541-S08-R Ordering Number Lead Free Plating 3541L-D08-T 3541L-S08-R Halogen Free 3541G-D08-T 3541G-S08-R Package DIP-8 SOP-8 Packing Tube Tape Reel www.unisonic.com.tw Copyright © 2009 Unisonic Technologies Co., 1 of 6 QW-R502-035.B 3541 BLOCK DIAGRAM CMOS IC 0dB + PIN DESCRIPTION PIN NO. 1 2 3 4 5 6 7 8 PIN NAME OUT 1 Mute IN 1 VSS IN 2 BIAS OUT 2 VDD I/O O I I I I O DESCRIPTION Output pin for Channel A Mute control input, high for normal operation Input pin for Channel A Power ground Input pin for Channel B Right channel bias input pin Output pin for Channel B Power supply input UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw + 0dB A B 2 of 6 QW-R502-035.B 3541 ABSOLUTE MAXIMUM RATINGS CMOS IC PARAMETER SYMBOL RATINGS UNIT Supply Voltage VDD 7 V Output Short-Circuit Duration (Ta=25°C, PD=1W) tsc(o) 20 S Junction Temperature TJ 150 °C Operating Temperature TOPR -40 ~ +85 °C Storage Temperature TSTG -65 ~ +150 °C Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. THERMAL CHARACTERISTICS RATINGS UNIT DIP-8 108 Junction to Ambient (Note) θJA °C/W SOP-8 210 DIP-8 45 Junction to Case θJC °C/W SOP-8 40 Note: θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. PARAMETER SYMBOL ELECTRICAL CHARACTERISTICS (VIN=0dBV, VCC=5V, Ta=25°C, f=1kHz, RL=32Ω, unless otherwise specified.) PARAMETER SYMBOL TEST CONDITIONS Supply Voltage VDD Mute Terminal Voltage VTM Quiescent Current IQ VIN = 0Vrms Mute Current IMUTE Voltage Gain GVCL VIN=1Vrms, f =1kHz, RL=32Ω Differential Channel Voltage Gain ΔGVCL Channel Separation CS f =1 kHz Mute Attenuation ATT VIN = 1Vrms, f =1 kHz, Mute=L Ripple Rejection RR FRR =100Hz, VRR = -20dBV Output Noise Voltage VNO BW = 20~20kHz, VIN=0Vrms Total Harmonic Distortion THD BW
3541L-D08-T
1. 物料型号: - 标准型号:3541-D08-T(DIP-8, 有铅)、3541-S08-R(SOP-8, 有铅) - 无铅型号:3541L-D08-T(DIP-8, 无铅)、3541L-S08-R(SOP-8, 无铅) - 无卤型号:3541G-D08-T(DIP-8, 无卤)、3541G-S08-R(SOP-8, 无卤)

2. 器件简介: - UTC 3541是一款具有静音功能的Class AB立体声耳机驱动器。

3. 引脚分配: - 1号引脚:OUT 1(A通道输出) - 2号引脚:Mute(静音控制输入,高电平为正常工作) - 3号引脚:IN 1(A通道输入) - 4号引脚:VSS(电源地) - 5号引脚:IN 2(B通道输入) - 6号引脚:BIAS(右通道偏置输入) - 7号引脚:OUT 2(B通道输出) - 8号引脚:VDD(电源供电输入)

4. 参数特性: - 内置静音功能,无开关噪声,短路保护,低功耗,大输出电压摆动,高信噪比。

5. 功能详解: - 提供静音控制,静音时无噪声,具备短路保护功能,低功耗设计,提供大的输出电压摆动,高信噪比以保证音质。

6. 应用信息: - 适用于需要立体声耳机放大的应用场合,特别是在需要静音功能和音质保证的设备中。

7. 封装信息: - 提供DIP-8和SOP-8两种封装方式,满足不同PCB设计和空间要求。 - 封装选项包括有铅、无铅和无卤版本,以适应不同的环保和工艺要求。
3541L-D08-T 价格&库存

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