ADA4505-2ARMZ
Analog Devices Inc.
Category: Amplifiers and Comparators
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 rail-to-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.The ADA4505-x family is specified for both the industrial temperature range (−40°C to +85°C) and the extended industrial temperature range (−40°C to +125°C). The ADA4505-1 single amplifier is available in a tiny 5-lead SOT-23. The ADA4505-2 dual amplifier is available in a standard 8-lead MSOP and a 8-ball WLCSP. The ADA4505-4 quad amplifier is available in a 14-lead TSSOP and a 14-ball WLCSP.The ADA4505-x family is a member of a growing series of zero crossover op amps offered by Analog Devices, Inc., including the AD8506/AD8508, which also operate from a single 1.8 V to 5 V power supply or from dual ±0.9 V to ±2.5 V power supplies.Applications Pressure and position sensors Remote security Medical monitors Battery-powered consumer equipment Hazard detectors
$2.65 - $3.79
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 |
DigiKey | 505-ADA4505-2ARMZ-ND | 397 | $2.65 | $2.38 | $2.25 | $1.91 | $1.30 | $1.17 | Buy | |
|
|
Analog Devices Inc | ADA4505-2ARMZ | $2.78 | $2.50 | $2.36 | $2.01 | $1.37 | $1.37 | Buy | ||
|
 |
Arrow North American Components | ADA4505-2ARMZ | 0 | 600 | $2.28 | $2.09 | $0.00 | $1.70 | $1.11 | $1.04 | Buy |
|
 |
element14 APAC | ADA4505-2ARMZ | 345 | 1 | * $3.79 | * $2.49 | * $2.15 | * $1.77 | * $1.58 | * $1.58 | Buy |
|
 |
Farnell | ADA4505-2ARMZ | 396 | 1 | * $2.65 | * $2.25 | * $2.09 | * $1.91 | * $1.79 | * $1.79 | Buy |
|
|
Mouser Electronics | 584-ADA4505-2ARMZ | 632 | 1 | $2.63 | $2.24 | $2.24 | $1.90 | $1.25 | $1.16 | Buy |
|
|
Newark | ADA4505-2ARMZ | 396 | 1 | $2.65 | $2.25 | $2.25 | $1.91 | $1.26 | $1.26 | Buy |
|
|
Verical Marketplace | ADA4505-2ARMZ | 9 | 7 | $2.09 | $0.00 | $1.70 | $1.07 | $1.04 | Buy | |
|
|
Win Source | ADA4505-2ARMZ | 15000 | 15 | $2.26 | $1.83 | $1.56 | $1.56 | Buy |
Technical Specifications
| ROHS Compliance | Compliant |