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ADI ADA4505-4ARUZ-RL product image
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ADI ADA4505-4ARUZ-RLRoHS

Manufacturer
ADI
MPN
ADA4505-4ARUZ-RL
LCSC Part #
C654114
Packaging
TSSOP-14
Customer #
Key Attributes
10 uA, zero input crossover distortion amplifier with rail-to-rail I/O
Datasheetpdf iconADI ADA4505-4ARUZ-RL
In-Stock: 80
80 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 3.2148$ 3.21
10+$ 2.7376$ 27.38
30+$ 2.4393$ 73.18
100+$ 2.1346$ 213.46
500+$ 1.9959$ 997.95
1,000+$ 1.9363$ 1936.30
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
ManufacturerADI
PackagingTSSOP-14
Number of Channels4
Vos - Input Offset Voltage3mV
Slew Rate6.5V/ms
Input Offset Current(Ios)130pA
Input offset current drift(Ios TC)-
Features-
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)105dB
Ib - Input Bias Current375pA
Output Current3.8mA
Maximum Power Supply Range (Vdd-Vss)5.5V
Input Offset Voltage Drift(Vos TC)2.5uV/℃
Quiescent Current10uA
Gain Bandwidth Product50kHz
Input Voltage Noise Density65nV/√Hz@1kHz
Dual Supply-2.5V~-900mV;900mV~2.5V
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Single Supply1.8V~5V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The ADA4505-1/ADA4505-2/ADA4505-4 are single, dual, and quad micropower amplifiers featuring rail-to-rail input and output swings while operating from a single 1.8 V to 5 V power supply or from dual ±0.9 V to ±2.5 V power supplies. Employing a new circuit technology, these low cost amplifiers offer zero input crossover distortion (excellent PSRR and CMRR performance) and very low bias current, while operating with a supply current of less than 10 μA per amplifier. This combination of features makes the ADA4505-x amplifiers ideal choices for battery-powered applications because they minimize errors due to power supply voltage variations over the lifetime of the battery and maintain high CMRR even for a railto-rail op amp. Remote battery-powered sensors, handheld instrumentation and consumer equipment, hazard detectors (for example, smoke, fire, and gas), and patient monitors can benefit from the features of the ADA4505-x amplifiers.

Features

AI Translation
  • PSRR: 100 dB minimum
  • CMRR: 105 dB typical
  • Very low supply current: 10 μA per amplifier maximum
  • 1.8 V to 5 V single-supply or ±0.9 V to ±2.5 V dual-supply operation
  • Rail-to-rail input and output
  • 3 mV offset voltage maximum
  • Very low input bias current: 0.5 pA typical

Applications

AI Translation
  • Pressure and position sensors
  • Remote security
  • Medical monitors
  • Battery-powered consumer equipment
  • Hazard detectors