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ADI AD8544ARUZRoHS

Manufacturer
ADI
MPN
AD8544ARUZ
LCSC Part #
C127900
Packaging
TSSOP-14
Customer #
Key Attributes
Rail-to-rail amplifier
Datasheetpdf iconADI AD8544ARUZ
In-Stock: 54
54 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 3.1755$ 2.6675$ 2.67
10+$ 2.7342$ 2.2968$ 22.97
30+$ 2.4583$ 2.0650$ 61.95
96+$ 2.176$ 1.8279$ 175.48
480+$ 2.0478$ 1.7202$ 825.70
960+$ 1.9926$ 1.6738$ 1606.85
Standard Packaging96/Full Tube
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerADI
PackagingTSSOP-14
Number of Channels4
Vos - Input Offset Voltage1mV
Slew Rate920V/ms
Input Offset Current(Ios)30pA
Input offset current drift(Ios TC)-
FeaturesBuilt-in compensation
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)48dB
Ib - Input Bias Current4pA
Output Current30mA
Maximum Power Supply Range (Vdd-Vss)5.5V
Input Offset Voltage Drift(Vos TC)4uV/℃
Quiescent Current45uA
Gain Bandwidth Product1MHz
Input Voltage Noise Density42nV/√Hz@1kHz
Dual Supply-
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Single Supply2.7V~5.5V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging96
Sales UnitPiece

Introduction

AI Translation

The AD8541/AD8542/AD8544 are single, dual, and quad rail-to-rail input and output, single-supply amplifiers featuring ultralow supply current and 1 MHz bandwidth. All devices operate from 2.7 V and 5 V single-supply rails. These devices provide 1 MHz bandwidth while consuming only 45 μA per amplifier.

The AD8541/AD8542/AD8544 feature ultralow input bias current, making them suitable for integrators, photodiode amplifiers, piezoelectric sensors, and other applications with high source impedance. With only 45 μA supply current per amplifier, these devices are ideal for battery-powered applications.

Rail-to-rail input and output simplifies ASIC buffering in single-supply systems. The AD8541/AD8542/AD8544 are optimized to maintain high gain at low supply voltages, making them suitable for active filters and gain stages.

The AD8541/AD8542/AD8544 are rated over the extended industrial temperature range of -40°C to +125°C.

Features

AI Translation
  • Single-supply operation: 2.7V to 5.5V
  • Low supply current: 45μA per amplifier
  • Wide bandwidth: 1MHz
  • No phase inversion
  • Low input bias current: 4pA
  • Unity-gain stable
  • Rail-to-rail input and output

Applications

AI Translation
  • ASIC input or output amplifier
  • Sensor interface
  • Piezoelectric sensor amplifier
  • Medical instrumentation
  • Mobile communications
  • Audio output
  • Portable systems