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ADI ADA4051-2ARMZ-R7 product image
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ADI ADA4051-2ARMZ-R7RoHS

Manufacturer
ADI
MPN
ADA4051-2ARMZ-R7
LCSC Part #
C160715
Packaging
MSOP-8
Customer #
Key Attributes
Micro-power, zero-drift, rail-to-rail input/output operational amplifier
Datasheetpdf iconADI ADA4051-2ARMZ-R7
Alternative Parts4
In-Stock: 57
57 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
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QtyUnit PriceTotal Amount
1+$ 5.8337$ 5.83
10+$ 5.0667$ 50.67
30+$ 4.6115$ 138.35
100+$ 3.9392$ 393.92
500+$ 3.727$ 1863.50
1,000+$ 3.6308$ 3630.80
Standard Packaging1000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerADI
PackagingMSOP-8
Output Current15mA
Number of Channels2
Vos - Input Offset Voltage2uV
Slew Rate0.06V/us
Input Offset Current(Ios)100pA
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)135dB
Ib - Input Bias Current5pA
Input Offset Voltage Drift(Vos TC)100nV/℃
Quiescent Current17uA
Gain Bandwidth Product125kHz
FeaturesZero drift / auto-zero;Built-in compensation
Input Voltage Noise Density95nV/√Hz@1kHz
Dual Supply-
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Single Supply1.8V~5.5V
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Introduction

AI Translation

The ADA4051-1/ADA4051-2 are CMOS, micropower, zero-drift op amps that employ an innovative chopping technique. Powered from a 1.8 V to 5.5 V supply, these amplifiers feature rail-to-rail input and output with ultralow offset voltage. In addition, they offer high PSRR and CMRR, while each amplifier draws a typical supply current of only 13 μA. This combination of features makes the ADA4051-1/ADA4051-2 ideal for battery-powered applications where high precision and low power consumption are critical. The ADA4051-1/ADA4051-2 are rated over the extended industrial temperature range of −40°C to +125°C. The ADA4051-1 is available in 5-lead SOT-23 and 5-lead SC-70 packages. The ADA4051-2 is available in 8-lead MSOP and 8-lead LFCSP packages.

Features

AI Translation
  • Ultra-low supply current: 3 μA (typical)
  • Low offset voltage: 75 μV (maximum)
  • Offset voltage drift: 20 nV/°C
  • Single-supply operation: 1.8 V to 5.5 V
  • High PSRR: 110 dB (minimum)
  • High CMRR: 110 dB (minimum)
  • Rail-to-rail input/output
  • Unity-gain stable
  • Extended industrial temperature range

Applications

AI Translation
  • Pressure and position sensors
  • Temperature measurement
  • Electronic scales
  • Medical instruments
  • Battery-powered devices
  • Handheld test equipment

Alternative Parts

MPNManufacturerPackagingAvailabilityUnit Price
RS8558XMRUNICMSOP-84,169$ 0.6464
LTC2067IMS8#TRPBFADIMSOP-86$ 6.7419
ADA4051-2ARMZADIMSOP-80$ 5.4053
LTC2067IMS8#PBFADIMSOP-80$ 4.6733