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ADI ADA4665-2ARZ-RL product image
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ADI ADA4665-2ARZ-RL

Manufacturer
ADI
MPN
ADA4665-2ARZ-RL
LCSC Part #
C654206
Packaging
SOIC-8
Customer #
Key Attributes
30mA 2 9mV 1V/us 75dB 1pA 290uA Rail-to-Rail Input, Rail-to-Rail Output SOIC-8 Instrumentation, Op Amps, Buffer Amps RoHS
DatasheetADI ADA4665-2ARZ-RL
RoHS Compliance1 documents available
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerADI
PackagingSOIC-8
Output Current30mA
Number of Channels2
Vos - Input Offset Voltage9mV
Slew Rate1V/us
Input Offset Current(Ios)0.1pA
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)75dB
Ib - Input Bias Current1pA
Input Offset Voltage Drift(Vos TC)3uV/℃
Quiescent Current290uA
Gain Bandwidth Product-
FeaturesBuilt-in compensation
Input Voltage Noise Density32nV/√Hz@1kHz
Dual Supply2.5V~8V;-8V~-2.5V
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Single Supply5V~16V
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Introduction

AI Translation

The ADA4665-2 is a rail-to-rail input/output dual amplifier optimized for lower power budget designs. It offers a low supply current of 400 μA maximum per amplifier at 25 °C and 600 μA maximum per amplifier over the extended industrial temperature range, making it well suited for low power applications. It has a very low bias current of 1 pA maximum, low offset voltage drift of 3 μV/°C, and bandwidth of 1.2 MHz. The combination of these features, together with a wide supply voltage range from 5 V to 16 V, allows the device to be used in a wide variety of other applications, including process control, instrumentation equipment, buffering, and sensor front ends. Its rail-to-rail input and output swing adds to its versatility. The ADA4665-2 is specified from -40 °C to +125 °C and is available in standard SOIC and MSOP packages.

Features

AI Translation
  • Lower power at high voltage: 290 μA per amplifier typical
  • Low input bias current: 1 pA maximum
  • Wide bandwidth: 1.2 MHz typical
  • Slew rate: 1 v/μs typical
  • Offset voltage drift: 3 μV/°C typical
  • Single-supply operation: 5 V to 16 V
  • Dual-supply operation: ±2.5 V to ±8 V
  • Unity gain stable

Applications

AI Translation
  • Portable systems
  • High density power budget systems
  • Medical equipment
  • Physiological measurement
  • Precision references
  • Multipole filters
  • Sensors
  • Transimpedance amplifiers
  • Buffer/level shifting