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ADI AD8028WARMZ-R7 product image
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ADI AD8028WARMZ-R7

Manufacturer
ADI
MPN
AD8028WARMZ-R7
LCSC Part #
C652203
Packaging
MSOP-10
Customer #
Key Attributes
120mA 2 900uV 100V/us 110dB 6uA 6.5mA Rail-to-Rail Input, Rail-to-Rail Output MSOP-10 Instrumentation, Op Amps, Buffer Amps RoHS
DatasheetADI AD8028WARMZ-R7
RoHS Compliance1 documents available
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QtyUnit Price(Reference Only)Total Amount
1+$ 4.2847$ 4.28
200+$ 1.6593$ 331.86
500+$ 1.6006$ 800.30
1,000+$ 1.5713$ 1571.30
Standard Packaging1000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerADI
PackagingMSOP-10
Output Current120mA
Number of Channels2
Vos - Input Offset Voltage900uV
Slew Rate100V/us
Input Offset Current(Ios)100nA
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)110dB
Ib - Input Bias Current6uA
Input Offset Voltage Drift(Vos TC)1.5uV/℃
Quiescent Current6.5mA
Gain Bandwidth Product-
FeaturesEnable/shutdown function
Input Voltage Noise Density4.3nV/√Hz@100kHz
Dual Supply-
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Single Supply2.7V~12V
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Introduction

AI Translation

The AD8027/AD80281 are high speed amplifiers with rail-to-rail input and output that operate on low supply voltages and are optimized for high performance and a wide dynamic signal range. The AD8027/AD8028 have low noise (4.3 nV/√Hz, 1.6 pA/√Hz) and low distortion (120 dBc at 1 MHz). In applications that use a fraction of or use the entire input dynamic range and require low distortion, the AD8027/AD8028 are ideal choices.

Many rail-to-rail input amplifiers have an input stage that switches from one differential pair to another as the input signal crosses a threshold voltage, which causes distortion. The AD8027/AD8028 have a unique feature that allows the user to select the input crossover threshold voltage through the DISABLE/SELECT pin (DISABLE/SELECT x in the 10-lead MSOP, hereafter referred to as DISABLE/SELECT throughout this data sheet). This feature controls the voltage at which the complementary transistor input pairs switch. The AD8027/AD8028 also have intrinsically low crossover distortion.

With their wide supply voltage range (2.7 V to 12 V) and wide bandwidth [190 MHz), the AD8027/AD8028 amplifiers are designed to work in a variety of applications where speed and performance are needed on low supply voltages. The high performance of the AD8027/AD8028 is achieved with a quiescent current of only 6.5 mA (typical) per amplifier. The AD8027/ AD8028 have a shutdown mode that is controlled via the DISABLE/SELECT pin.

The AD8027/AD8028 are available in 8-lead SOIC, 6-lead SOT-23, and 10-lead MSOP packages. The AD8028WARMZ-R7 is an automotive grade version, qualified for automotive applications. The AD8027/AD8028 family is designed to work over the extended temperature range of -40 ℃ to +125 ℃.

Features

AI Translation
  • High speed
  • 190 MHz, -3 dB bandwidth (G=+1)
  • 100 V/μs slew rate
  • Low distortion 120 dBc at 1 MHz SFDR 80 dBc at 5 MHz SFDR
  • Selectable input crossover threshold
  • Low noise 4.3 nV/√Hz 1.6 pA/√Hz
  • Low offset voltage: 900 μV maximum
  • Low power: 6.5 mA per amplifier supply current
  • Power-down mode
  • No phase reversal: ∀ₘ > |Vₛ| + 200 mV
  • Wide supply range: 2.7 V to 12 V
  • Small packaging: 8-lead SOIC, 6-lead SOT-23, 10-lead MSOP
  • Qualified for automotive applications (AD8028WARMZ-R7 only)

Applications

AI Translation
  • Filters
  • ADC drivers
  • Level shifting
  • Buffering
  • Professional video
  • Low voltage instrumentation