LT6234

• Product Introduction

LT6234 60MHz, rail-to-rail output, 1.9nV/√Hz, 1.2mA op amp series

peculiarity

• 低噪声电压：1.9nV/√Hz
• 低电源电流：1.2mA/放大器 (最大值)
• 低失调电压：350µV (最大值)
• 增益带宽乘积： 
       LT6233：60MHz；A_V ≥ 1 
       LT6233-10：375MHz；A_V ≥ 10
• 宽电源电压范围：3V 至 12.6V
• 轨至轨输出摆幅
• 共模抑制比：115dB (典型值)
• 输出电流：30mA
• 工作温度范围：-40°C 至 85°C
• LT6233 在停机模式中的电流为 10µA (最大值)
• LT6233 / LT6233-10 adoptlichen(height1mm)ThinSOTTMencapsulation
• 双 LT6234 集成在一个 8 引脚 SO 封装和纤巧型 DFN 封装内
• LT6235 采用 16 引脚 SSOP 封装

  description

  ®The LT 6233 / LT6234 / LT6235 are single/dual/quad low-noise, rail-to-rail output, unity-gain stable operational amplifiers with a noise voltage of 1.9nV/√Hz and each amplifier draws only 1.2mA of supply current. These amplifiers combine very low noise and supply current with a gain bandwidth product of 60MHz, a slew rate of 17V/us, and are optimized for low supply voltage signal conditioning systems. The LT6233-10 is a single-channel amplifier optimized for high gain applications, enabling high gain bandwidth and slew rates. The LT6233 and LT6233-10 include an enable pin that can be used to reduce supply current to less than 10μA.

  The amplifier series features an output that oscillates within 50mV of either power rail to maximize signal dynamic range in low supply voltage applications, and is specificationd for 3.3V, 5V, and ±5V supplies. Each amplifier has an en ̇√ISUPPLY product of 2.1, placing it among the best operational amplifiers for noise performance.

  The LT6233 / LT6233-10 are available in a 6-pin SOT-23 package, and the LT6234 dual amplifier is available in an 8-pin SO package with a standard pin configuration. For a compact circuit layout, the dual amplifiers are also available in a compact dual-row fine-pitch leadless package (DFN). The LT6235 is available in a 16-pin SSOP package.

• apply

  • 超声放大器
  • 低噪声、低功率信号处理
  • 有源滤波器
  • 驱动 A/D 转换器
  • 轨至轨缓冲器放大器
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