| 产品型号 | 
                  功能介绍 | 
                  封装形式 | 
                  工作电压 | 
                  备注 | 
                  兼容型号 | 
                
                
                  | IU8202 | 
                  PVDD=3.6V:  PO=200mW/RL=16Ω;	PO=180mW/RL=32Ω | 
                  DFN-8(1.6*1.6) | 
                  2.5V-5.5V | 
                  差分输入、支持大动态信号输出、超低静态功耗5μVRMS超低底噪, 400mW单声道高性能音频驱动芯片 | 
                   | 
                
                
                  | HT97226 | 
                  输出功率: 80mW (fIN = 1kHz, VDD=3.6V, RL=32Ω, 
THD+N=1%) ;
160mW (PVDD = 5V, fIN = 1kHz, RL=32Ω, 
THD+N=0.1%)  | 
                  QFN-16 | 
                  2.5V-6V | 
                  160mW免输出耦合电容的立体声耳机放大器  | 
                  MAX97220/SGM4917/HT97220/HT97180 | 
                
                
                  | HT4822 | 
                  2*80mW (PVDD=3.6V, RL=32Ω, THD+N=1%)  | 
                  QFN-16 | 
                  2.5V-6.0V | 
                  80mW免输出电容立体声耳机放大器  | 
                  HT4832/PAM8908/TPA6132A2 | 
                
                
                  | HT97180 | 
                  2X125mW/4.2V/32Ω | 
                  QFN-16 | 
                  1.65V-4.8V | 
                  1.6V超低工作电压、无POP声、免电容差分输入125mW立体声G类耳机放大IC | 
                  SGM4917/MAX97220 | 
                
                
                  | HT876 | 
                  2X10.9W/8.5V/4Ω或18W/8.4V/2Ω | 
                  TSSOP-20 | 
                  2.5V-9.8V | 
                  带任意限幅的高保真D类/AB类切换10W立体声功放IC,适用于两节锂电池串联8.4V供电的音频产品 | 
                   | 
                
                
                  | HT560 | 
                  2X40W/18V/4Ω或75W/24V/4Ω | 
                  QFN-36 | 
                  4.5V-26V | 
                  30W立体声D类I2S输入音频功放 | 
                   | 
                
                
                  | HT7178 | 
                  输入电压范围:2.7V -14 V;输出电压范围:4.5V-20V
;可编程峰值电流: 14A
 | 
                  DFN-20 | 
                  2.7V-14V | 
                  20V 14A带输出关断的全集成同步升压IC | 
                  TPS61088/HT7167 | 
                
                
                  | HT317 | 
                  2X42W/18V/4Ω或75W/24V/4Ω | 
                  TSSOP-28 | 
                  5V-26V | 
                  42W立体声/75W单声道D类功放IC,,工作电压5-26V,极限耐压32V! | 
                   | 
                
                
                  | HT97230 | 
                  2X125mW/5.0V/32Ω | 
                  QFN-24 | 
                  2.5V-5.5V | 
                  带3D环绕音效、低音增强的免电容高保真G类耳机IC | 
                   | 
                
                
                  | HT4832 | 
                  2X.0.033W/3.6V/32Ω | 
                  QFN-16 | 
                  2.3V- 5.5V  | 
                  具有杂音抑制功能的25mW DirectPath™ 立体声耳机放大器 | 
                  PAM8908 |