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MSKSEMI MS8544ARZ product image
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MSKSEMI MS8544ARZRoHS

Manufacturer
MSKSEMIAsian Brands
MPN
MS8544ARZ
LCSC Part #
C42403126
Packaging
SOP-14
Customer #
Key Attributes
General-purpose, low-offset, high-frequency response and low-power operational amplifiers
Datasheetpdf iconMSKSEMI MS8544ARZ
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QtyUnit Price(Reference Only)Total Amount
5+$ 0.2029$ 1.01
50+$ 0.1603$ 8.02
150+$ 0.142$ 21.30
500+$ 0.1193$ 59.65
2,500+$ 0.1091$ 272.75
5,000+$ 0.103$ 515.00
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerMSKSEMI
PackagingSOP-14
Number of Channels4
Vos - Input Offset Voltage1mV
Slew Rate1V/us
Input Offset Current(Ios)1pA
Input offset current drift(Ios TC)-
Features-
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)80dB
Ib - Input Bias Current5pA
Output Current45mA
Maximum Power Supply Range (Vdd-Vss)5.5V
Input Offset Voltage Drift(Vos TC)1.8uV/℃
Quiescent Current28uA
Gain Bandwidth Product1MHz
Input Voltage Noise Density65nV/√Hz@1kHz
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Dual Supply-2.75V~-750mV;750mV~2.75V
Single Supply1.5V~5.5V
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The MS8544ARZ (quad-channel) is a general-purpose, low-offset, high-frequency-response, low-power op-amp. At 5V, each amplifier delivers an excellent 1MHz bandwidth, 1V/μs slew rate, and 28μA quiescent current, making the MS8544ARZ series suitable for a wide range of applications. The MS8544ARZ op-amps are designed to provide optimum performance in low-voltage and low-power systems. The input common-mode voltage range includes ground, with a maximum input offset voltage of 3mV. These devices achieve rail-to-rail output swing under heavy load conditions. The MS8544ARZ series op-amps operate over a full temperature range of -40°C to +125°C with single or dual supplies of 1.5V to 5.5V. The MS8544ARZ is a low-power, unity-gain stable, rail-to-rail op-amp operating from a single supply voltage range of 1.8V to 5.5V (±0.9V to ±2.75V). Supply voltages exceeding 6V (absolute maximum) will permanently damage the amplifier. Rail-to-rail input and output swing significantly increases dynamic range, especially in low-supply applications. Good layout practice requires a 0.1μF capacitor placed close to the supply pins. The MS8544ARZ features internal phase reversal protection. Many op-amps exhibit phase reversal when the input exceeds the linear common-mode range. This most commonly occurs in non-inverting circuits, where inputs exceeding the specified common-mode voltage range cause the output to invert to the opposite rail. The MS8544ARZ input is protected against phase reversal due to excessive common-mode voltage, and the output voltage will be clamped to the corresponding rail.

Features

AI Translation
  • Input offset voltage: 1mV (typical)
  • Low supply current: 28μA (Vs = 5V)
  • Supply voltage range: 1.8V to 5.5V
  • Gain bandwidth: 1MHz (Vs = 5V)
  • Slew rate: 1V/μs (Vs = 5V)
  • Rail-to-rail input and output
  • Low cost
  • Miniature package: MS8544ARZ: SOP-14

Applications

AI Translation
  • Battery and power control
  • Audio output
  • Smoke/gas/environmental sensors
  • Portable and mobile devices
  • Sensor interface
  • Active filters
  • Medical devices