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ADI AD8646ARZ-REEL7 product image
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ADI AD8646ARZ-REEL7RoHS

Manufacturer
ADI
MPN
AD8646ARZ-REEL7
LCSC Part #
C653077
Packaging
SOIC-8
Customer #
Key Attributes
24 MHz Rail-to-Rail Amplifiers with Shutdown Option
Datasheetpdf iconADI AD8646ARZ-REEL7
In-Stock: 1,725
1,725 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 2.9074$ 2.91
10+$ 2.467$ 24.67
30+$ 2.1924$ 65.77
100+$ 1.9112$ 191.12
500+$ 1.7845$ 892.25
1,000+$ 1.7292$ 1729.20
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
PackagingSOIC-8
Number of Channels2
Vos - Input Offset Voltage2.5mV
Slew Rate11V/us
Input Offset Current(Ios)0.5pA
Input offset current drift(Ios TC)-
FeaturesBuilt-in compensation
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)84dB
Ib - Input Bias Current0.3pA
Output Current120mA
Maximum Power Supply Range (Vdd-Vss)5.5V
Input Offset Voltage Drift(Vos TC)7.5uV/℃
Quiescent Current2mA
Gain Bandwidth Product24MHz
Input Voltage Noise Density6nV/√Hz@10kHz
Dual Supply-
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 AD8646 and the AD8647 are the dual, and the AD8648 is the quad, rail-to-rail, input and output, single-supply amplifiers featuring low offset voltage, wide signal bandwidth, low input voltage, and low current noise. The AD8647 also has a low power shutdown function. The combination of 24 MHz bandwidth, low offset, low noise, and very low input bias current makes these amplifiers useful in a wide variety of applications. Filters, integrators, photodiode amplifiers, and high impedance sensors all benefit from the combination of performance features. AC applications benefit from the wide bandwidth and low distortion. The AD8646/AD8647/AD8648 offer high output drive capability, which is excellent for audio line drivers and other low impedance applications. Applications include portable and low powered instrumentation, audio amplification for portable devices, portable phone headsets, barcode scanners, and multipole filters. The ability to swing rail to rail at both the input and output enables designers to buffer CMOS ADCs, DACs, ASICs, and other wide output swing devices in single-supply systems.

Features

AI Translation
  • Offset voltage: 2.5mV maximum
  • Single-supply operation: 2.7 V to 5.5 V
  • Low noise: 8 nV/√Hz
  • Wide bandwidth: 24 MHz
  • Slew rate: 11 v/μs
  • Short-circuit output current: 120 mA
  • Qualified for automotive applications
  • No phase reversal
  • Low input bias current: 1 pA
  • Low supply current per amplifier: 2 mA maximum
  • Unity gain stable

Applications

AI Translation
  • Battery-powered instruments
  • Multipole filters
  • ADC front ends
  • Sensors
  • Barcode scanners
  • ASIC input or output amplifiers
  • Audio amplifiers
  • Photodiode amplifiers
  • Datapath/mux/switch control