• - 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 TLV2341 operational amplifier has been specifically developed for low-voltage, single-supply applications and is fully specified to operate over a voltage range of 2 V to 8 V. The device uses the Texas Instruments silicon-gate LinCMOS^TM technology to facilitate low-power, low-voltage operation and excellent offset-voltage stability. LinCMOS^TM technology also enables extremely high input impedance and low bias currents allowing direct interface to high-impedance sources.

The TLV2341 offers a bias-select feature, which allows the device to be programmed with a wide range of different supply currents and therefore different levels of ac performance. The supply current can be set at
17 uA, 250 uA, or 1.5 mA, which results in slew-rate specifications between 0.

特性

• Wide Range of Supply Voltages Over Specified Temperature Range:
• T_A = -40°C to 85°C...2 V to 8 V
• Fully Characterized at 3 V and 5 V
• Single-Supply Operation
• Common-Mode Input-Voltage Range
  Extends Below the Negative Rail and up to
  V_DD -1 V at 25°C
• Output Voltage Range Includes Negative Rail
• High Input Impedance...10¹² Typ
• Low Noise...25 nV/ Hz\ Typically at
  f = 1 kHz (High-Bias Mode)
• ESD-Protection Circuitry
• Designed-In Latch-Up Immunity
• Bias-Select Feature Enables Maximum Supply Current Range From 17 uA to
  1.5 mA at 25°C