AD8642ARZ
Analog Devices Inc.
Category: Amplifiers and Comparators
The AD8641/AD8642/AD8643 are low power, precision JFET input amplifiers featuring extremely low input bias current and rail-to-rail output. The ability to swing nearly rail-to-rail at the input and rail-to-rail at the output enables designers to buffer CMOS DACs, ASICs, and other wide output swing devices in single-supply systems. The outputs remain stable with capacitive loads of more than 500 pF.The AD8641/AD8642/AD8643 are suitable for applications utilizing multichannel boards that require low power to manage heat. Other applications include photodiodes, ATE reference level drivers, battery management, and industrial controls.The AD8641/AD8642/AD8643 are fully specified over the extended industrial temperature range of –40°C to +125°C. The AD8641 is available in 5-lead SC70 and 8-lead SOIC lead-free packages. The AD8642 is available in 8-lead MSOP and 8-lead SOIC lead-free packages. The AD8643 is available in 14-lead SOIC and 16-lead, 3 mm × 3 mm, LFCSP lead-free packages.Applications Line-/battery-powered instruments Photodiode amplifiers Precision current sensing Medical instrumentation Industrial controls Precision filters Portable audio ATE
$3.38 - * $9.56
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | 505-AD8642ARZ-ND | 266 | $7.62 | $6.88 | $6.56 | $5.70 | $4.32 | $4.16 | Buy | |
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Analog Devices Inc | AD8642ARZ | $8.00 | $7.22 | $6.89 | $5.98 | $4.76 | $4.76 | Buy | ||
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Arrow North American Components | AD8642ARZ | 171 | 1 | $5.52 | $4.98 | $4.36 | $4.12 | $3.39 | $3.39 | Buy |
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element14 APAC | AD8642ARZ | 95 | 1 | * $9.56 | * $6.45 | * $6.45 | * $4.73 | * $4.22 | * $4.22 | Buy |
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Farnell | AD8642ARZ | 95 | 1 | * $9.74 | * $6.57 | * $6.57 | * $4.46 | * $4.34 | * $4.34 | Buy |
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Mouser Electronics | 584-AD8642ARZ | 1621 | 1 | $6.93 | $6.32 | $6.15 | $5.52 | $5.52 | $5.52 | Buy |
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Newark | AD8642ARZ | 157 | 1 | $8.98 | $6.06 | $4.98 | $4.98 | $4.44 | $4.44 | Buy |
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Verical Marketplace | AD8642ARZ | 171 | 2 | $4.98 | $4.36 | $4.12 | $3.39 | $3.39 | Buy | |
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Win Source | AD8642ARZ | 128440 | 17 | $2.81 | $2.57 | $2.33 | $2.33 | Buy |
Technical Specifications
| ROHS Compliance | Compliant |