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ADI ADA4891-2ARMZ-R7 product image
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ADI ADA4891-2ARMZ-R7RoHS

Manufacturer
ADI
MPN
ADA4891-2ARMZ-R7
LCSC Part #
C143927
Packaging
MSOP-8
Customer #
Key Attributes
Low-cost CMOS high-speed rail-to-rail amplifier
Datasheetpdf iconADI ADA4891-2ARMZ-R7
In-Stock: 623
623 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 3.8635$ 3.86
10+$ 3.3427$ 33.43
30+$ 3.0311$ 90.93
100+$ 2.4762$ 247.62
500+$ 2.3318$ 1165.90
1,000+$ 2.2669$ 2266.90
Standard Packaging1000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerADI
PackagingMSOP-8
Number of Channels2
Vos - Input Offset Voltage2.5mV
Slew Rate210V/us
Input Offset Current(Ios)-
Input offset current drift(Ios TC)-
Features-
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)88dB
Ib - Input Bias Current2pA
Output Current125mA
Maximum Power Supply Range (Vdd-Vss)5.5V
Input Offset Voltage Drift(Vos TC)6uV/℃
Quiescent Current4.4mA
Gain Bandwidth Product240MHz
Input Voltage Noise Density9nV/√Hz@1MHz
Dual Supply-
Rail to RailRail-to-rail output
Single Supply2.7V~5.5V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging1000
Sales UnitPiece

Introduction

AI Translation

The ADA4891-1 (single), ADA4891-2 (dual), ADA4891-3 (triple), and ADA4891-4 (quad) are CMOS, high speed, high performance, low cost amplifiers with single-supply capability and an input voltage range that extends 300 mV below the negative supply rail. Despite their low cost, the ADA4891 series delivers high performance and a wide range of features. The rail-to-rail output stage allows the output swing to come within 50 mV of either supply rail, providing maximum dynamic range. The ADA4891 series amplifiers are well suited for imaging applications such as consumer video equipment, CCD buffers, and contact image sensor/buffers. Low distortion and fast settling time make these devices ideal for active filter applications. The ADA4891-1/ADA4891-2/ADA4891-3/ADA4891-4 are available in multiple packages, rated for an extended temperature range of -40°C to +125°C.

Applications

AI Translation
  • Automotive infotainment systems
  • Automotive driver assistance systems
  • Imaging
  • Consumer video equipment
  • Active filters
  • Coaxial cable drivers
  • Clock buffers
  • Photodiode preamplifiers
  • Contact image sensors and buffers