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Analog Devices Inc. ADA4610-4 精密四通道放大器

亚德诺半导体 ADA4610-4 内置四通道、精密 JFET 放大器，具有低输入电压和电流噪声、低失调电压、低输入偏置电流和轨到轨输出等特性。ADA4610-4 放大器的这些设计特性使其特别适合高阻抗传感器放大以及采用分流的精密电流测量应用。出色的直流精度、低噪声和快速建立时间特性相结合，使 ADA4610-4 放大器能够在医疗仪器、电子测量和自动测试设备中提供优异的精度。即使容性负载相当大，ADA4610-4 也能保持快速建立性能。此外，当输入电压超过最大共模电压范围时，ADA4610-4 不会发生输出反相。ADA4610-4 具有快速压摆率和极高稳定性，因此适用于高性能滤波器。低输入偏置电流、低失调和低噪声特性，使光电二极管放大器电路具有较宽的动态范围。低噪声、低失真、高输出电流和出色的速度，使 ADA4610-4 放大器成为音频应用的绝佳选择。ADA4610-4 放大器额定工作于 −40°C 至 +125°C 的宽幅工业温度范围内，采用 14 引脚 SOIC 和 16 引脚 LFCSP 两种封装。

Offering excellent DC precision, low noise, and fast settling time, the ADA4610-4 amplifiers deliver superior accuracy in medical instruments, electronic measurement, and automated test equipment. ADA4610-4 maintains fast settling performance with substantial capacitive loads. In addition, ADA4610-4 does not suffer from output phase reversal when input voltages exceed the maximum common-mode voltage range. 

ADA4610-4's fast slew rate and great stability, make it a good fit for high-performance filters. Low input bias currents, low offset, and low noise achieve a wide dynamic range for photodiode amplifier circuits. Low noise and distortion, high output current, and excellent speed make the ADA4610-4 amplifiers a great choice for audio applications. 

Specified over the −40°C to +125°C extended industrial temperature range, ADA4610-4 amplifiers are available in 14-lead SOIC and 16-lead LFCSP packages.

特性

  • Low offset voltage
    • A grade: 1mV maximum
  • Low offset voltage drift
    • A grade: 8μV/°C maximum
  • Low input bias current: 5pA typical
  • Dual-supply operation: ±5V to ±15V
  • Low voltage noise: 0.45μ Vp-p at 0.1Hz to 10Hz
  • Voltage noise density: 7.3nV/√Hz at f = 1kHz
  • Low distortion (THD + noise): 0.00025%
  • No phase reversal
  • Rail-to-rail output
  • Unity-gain stable

应用

  • Instrumentation
  • Medical instruments
  • Multipole filters
  • Precision current measurement
  • Photodiode amplifiers
  • Sensors
  • Audio

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View Results ( 5 ) Page
物料编号 数据表 CMRR - 共模抑制比 en - 输入电压噪声密度 封装 / 箱体
ADA4610-4ARZ ADA4610-4ARZ 数据表 86 dB 14 nV/sqrt Hz SOIC-14
ADA4610-4ACPZ-R7 ADA4610-4ACPZ-R7 数据表 LFCSP-16
ADA4610-4ARZ-R7 ADA4610-4ARZ-R7 数据表 86 dB 14 nV/sqrt Hz SOIC-14
ADA4610-4ARZ-RL ADA4610-4ARZ-RL 数据表 86 dB 14 nV/sqrt Hz SOIC-14
ADA4610-4ACPZ-RL ADA4610-4ACPZ-RL 数据表 86 dB 14 nV/sqrt Hz LFCSP-16
发布日期: 2015-08-25 | 更新日期: 2022-03-11