AD8646ARZ
Analog Devices Inc.
Category: Amplifiers and Comparators
The AD8646 and the AD8647 are the dual, and the AD8648 isthe quad, rail-to-rail, input and output, single-supply amplifiersfeaturing low offset voltage, wide signal bandwidth, low inputvoltage, and low current noise. The AD8647 also has a lowpower shutdown function.The combination of 24 MHz bandwidth, low offset, low noise,and very low input bias current makes these amplifiers useful ina wide variety of applications. Filters, integrators, photodiodeamplifiers, and high impedance sensors all benefit from thecombination of performance features. AC applications benefitfrom the wide bandwidth and low distortion. The AD8646/AD8647/AD8648 offer high output drive capability, which isexcellent for audio line drivers and other low impedanceapplications. The AD8646 and AD8648 are available forautomotive applications (see the Ordering Guide).Applications include portable and low powered instrumentation,audio amplification for portable devices, portable phoneheadsets, barcode scanners, and multipole filters. The ability toswing rail to rail at both the input and output enables designersto buffer CMOS ADCs, DACs, ASICs, and other wide outputswing devices in single-supply systems.Applications Battery-powered instruments Multipole filters ADC front ends Sensors Barcode scanners ASIC input or output amplifiers Audio amplifiers Photodiode amplifiers Datapath/mux/switch control
$2.16 - $5.65
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | AD8646ARZ-REELDKR-ND | 3431 | $4.05 | $2.67 | $1.29 | $1.91 | $1.49 | $1.34 | Buy | |
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Analog Devices Inc | AD8646ARZ | $2.92 | $2.62 | $2.48 | $2.15 | $1.56 | $1.56 | Buy | ||
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Arrow Europe | AD8646ARZ | 1939 | 1 | $2.04 | $1.79 | $1.79 | $1.35 | $1.14 | $1.08 | Buy |
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Arrow North American Components | AD8646ARZ | 0 | 588 | $0.00 | $1.11 | Buy | ||||
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element14 APAC | AD8646ARZ | 1046 | 1 | * $4.20 | * $2.77 | * $2.77 | * $2.01 | * $1.77 | * $1.77 | Buy |
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Farnell | AD8646ARZ | 1063 | 1 | * $2.71 | * $2.43 | * $2.43 | * $1.99 | * $1.89 | * $1.89 | Buy |
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Mouser Electronics | 584-AD8646ARZ | 3628 | 1 | $3.98 | $2.63 | $2.28 | $1.88 | $1.57 | $1.48 | Buy |
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Newark | AD8646ARZ | 334 | 1 | $3.04 | $2.76 | $2.45 | $2.45 | $2.30 | $2.30 | Buy |
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Win Source | AD8646ARZ | 33580 | 4 | $2.84 | $2.60 | $2.35 | $2.35 | Buy |
Technical Specifications
| ROHS Compliance | Compliant |