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ADI ADA4500-2ARMZ-R7RoHS

Manufacturer
ADI
MPN
ADA4500-2ARMZ-R7
LCSC Part #
C654109
Packaging
MSOP-8
Customer #
Key Attributes
10 MHz, 14.5 nV/√Hz, Rail-to-Rail I/O, Zero Input Crossover Distortion Amplifier
Datasheetpdf iconADI ADA4500-2ARMZ-R7
In-Stock: 44
44 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 4.6505$ 4.2320$ 4.23
10+$ 3.9577$ 3.6016$ 36.02
30+$ 3.5455$ 3.2265$ 96.80
100+$ 3.1285$ 2.8470$ 284.70
500+$ 2.937$ 2.6727$ 1336.35
1,000+$ 2.8494$ 2.5930$ 2593.00
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 Voltage120uV
Slew Rate8.7V/us
Input Offset Current(Ios)0.3pA
Features-
Operating Temperature-40℃~+125℃
Ib - Input Bias Current0.3pA
Common Mode Rejection Ratio(CMRR)110dB
Output Current75mA
Input Offset Voltage Drift(Vos TC)800nV/℃
Gain Bandwidth Product10MHz
Quiescent Current1.65mA
Input Voltage Noise Density14.5nV/√Hz@1kHz
Dual Supply-2.75V~-1.35V;1.35V~2.75V
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 Packaging1000
Sales UnitPiece

Introduction

AI Translation

The ADA4500-2 is a dual 10 MHz, 14.5 nV/√Hz, low power amplifier featuring rail-to-rail input and output swings while operating from a 2.7 V to 5.5 V single power supply. Compatible with industry-standard nominal voltages of +3.0 V, +3.3 V, +5.0 V, and ±2.5 V. Employing a novel zero-crossover distortion circuit topology, this amplifier offers high linearity over the full, rail-to-rail input common-mode range, with excellent power supply rejection ratio (PSRR) and common-mode rejection ratio (CMRR) performance without the crossover distortion seen with the traditional complementary rail-to-rail input stage. The resulting op amp also has excellent precision, wide bandwidth, and very low bias current. This combination of features makes the ADA4500-2 an ideal choice for precision sensor applications because it minimizes errors due to power supply variation and maintains high CMRR over the full input voltage range. The ADA4500-2 is also an excellent amplifier for driving analog-to-digital converters (ADCs) because the output does not distort with the common-mode voltage, which enables the ADC to use its full input voltage range, maximizing the dynamic range of the conversion subsystem. Many applications such as sensors, handheld instrumentation, precision signal conditioning, and patient monitors can benefit from the features of the ADA4500-2. The ADA4500-2 is specified for the extended industrial temperature range ( -40°C to +125°C) and available in the standard 8-lead MSOP and 8-lead LFCSP packages.

Features

AI Translation
  • Power supply rejection ratio (PSRR): 98 dB minimum
  • Common-mode rejection ratio (CMRR): 95 dB minimum
  • Offset voltage: 120 μV maximum
  • Single-supply operation: 2.7 V to 5.5 V
  • Dual-supply operation: ±1.35 V to ±2.75 V
  • Wide bandwidth: 10 MHz
  • Rail-to-rail input and output
  • Low noise 2 μV p-p from 0.1 Hz to 10 Hz 14.5 nV/√Hz at 1 kHz
  • Very low input bias current: 2 pA maximum

Applications

AI Translation
  • Pressure and position sensors
  • Remote security
  • Medical monitors
  • Process controls
  • Hazard detectors
  • Photodiode applications