• - 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 TLV243x and TLV243xA are low-voltage operational amplifier from Texas Instruments. The common-mode input voltage range for each device is extended over the typical CMOS amplifiers making them suitable for a wide range of applications. In addition, these devices do not phase invert when the common-mode input is driven to the supply rails. This satisfies most design requirements without paying a premium for rail-to-rail input performance. They also exhibit rail-to-rail output performance for increased dynamic range in single- or split-supply applications. This family is fully characterized at 3-V and 5-V supplies and is optimized for low-voltage operation. The TLV243x only requires 100 µA (typ) of supply current per channel, making it ideal for battery-powered applications.

特性

• Qualified for Automotive Applications
• ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V
  Using Machine Model (C = 200 pF, R = 0)
• Output Swing Includes Both Supply Rails
• Extended Common-Mode Input Voltage Range . . . 0 V to 4.5 V (Min)
  with 5-V Single Supply
• No Phase Inversion
• Low Noise . . . 18 nV/√Hz Typ at f = 1 kHz
• Low Input Offset Voltage
  950 µV Max at TA = 25°C (TLV243xA)
• Low Input Bias Current . . . 1 pA Typ
• Very Low Supply Current . . . 125 µA Per Channel Max
• 600-Ω Output Drive
• Macromodel Included