• - 交流-直流(AC-DC)控制器和稳压器
• - 直流-直流(DC-DC)控制器、转换器和稳压器
• - 电压和电流管理
• - 通讯IC
• - 驱动器
• - 热管理

• - 时钟及数据分配
• - 标准逻辑

• - 放大器和比较器
• - 模拟开关
• - 数字电位计
• - 接口
• - EMI和RFI滤波器

• - EEPROM存储器
• - 非易失性只读存储器(NVRAM)
• - SRAM存储器

说明

The TL4581 is a dual operational amplifier that has been designed optimally for audio applications, such as improving tone control. It offers low noise, high-gain bandwidth, good slew, and high output current drive for driving capacitive loads. These features make the TL4581 ideally suited for audio applications, such as audio preamps and active filters. When high output current is required, the TL4581 also can be used as a headphone amplifier.

特性

• Equivalent Input Noise Voltage 5 nV/Hz Typ at 1 kHz
• Unity-Gain Bandwidth . . . 10 MHz Typ
• High Slew Rate ...9 V/µs Typ
• Peak-to-Peak Output Voltage Swing 32 V Typ, With V_CC± = ±18 V and R_L = 600
• Wide Supply-Voltage Range . . . ±3 V to ±20 V
• Common-Mode Rejection Ratio . . . 100 dB Typ
• High dc Voltage Gain . . . 100 V/mV Typ
• Applications: Audio PreAmps, Active Filters, Headphone Amps
• End Equipment: DVD/CD/CDRW Players; Set Top Boxes