Add to Signal Chain Designer

AD8619:  Low Cost Micropower, Low Noise CMOS RRIO Quad Op Amp

Product Details


Newer Alternatives:

The AD8613/AD8617/AD8619 are single, dual and quad micropower rail-to-rail input and output amplifiers that feature low supply current, low input voltage, and low current noise.

The parts are fully specified to operate from 1.8 V to 5 V single supply, or ±0.9 V and ±2.5 V dual supply. The combination of low noise, very low input bias currents, and low power consumption make the AD8617/AD8619 especially useful in portable and loop-powered instrumentation.

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 low power single-supply systems.

The AD8619 is available in 14-lead TSSOP and 14-lead SOIC packages. The AD8619W is qualified for automotive applications and is available in a 14-lead TSSOP.

Applications
  • Battery-powered instrumentation
  • Multipole filters
  • Current shunt sense
  • Sensors
  • ADC predrivers
  • DAC drivers/level shifters
  • Low Power ASIC input or output amplifiers

FEATURES and BENEFITS

  • Offset Voltage: 2.2 mV max
  • Low Input Bias Current: 1 pA max
  • Single-supply Operation:
    1.8 V to 5.5 V
  • Low noise: 22 nV/√Hz
  • Micropower: 41 μA max
  • No Phase Reversal
  • Unity Gain Stable

Pin Configuration Diagram for AD8619

Additional Information

For additional ADI Healthcare Products and related information, please visit www.analog.com/healthcare.

Documentation

Title Content Type File Type
AD8613/AD8617/AD8619: Low Cost Micropower, Low Noise CMOS Rail-to-Rail, Input/Output Operational Amplifiers Data Sheet (Rev F, 04/2014) (pdf, 327 kB) Data Sheets PDF
Micropower ICs Take the Heartburn Out of Heart Rate Monitor Designs, MS-2289  (pdf, 672 kB) Technical Articles PDF
Amplifier pricing where you want it,  (pdf, 1037 kB)
... performance where you need it.
Overview PDF
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

Design Tools,Models,Drivers & Software

Title Content Type File Type
AD8619 SPICE Macro-Model SPICE Models HTML

Evaluation Kits & Symbols & Footprints

Evaluation Boards & KitsView the Evaluation Boards and Kits page for documentation and purchasing

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

SampleSample & Buy

Price, packaging, availability

AD8619 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD8619ARUZ Status: Production 14 ld TSSOP 14 Ind Tube, 96 $1.36 $1.11 Y  Material Info PCN Purchase
AD8619ARUZ-REEL Status: Production 14 ld TSSOP 14 Ind Reel, 2500 - $1.11 Y  Material Info PCN Purchase
AD8619ARZ Status: Production 14 ld SOIC 14 Ind Tube, 56 $1.36 $1.11 Y  Material Info PCN Purchase Sample
AD8619ARZ-REEL7 Status: Production 14 ld SOIC 14 Ind Reel, 1000 - $1.11 Y  Material Info PCN Purchase
AD8619WARUZ-R7 Status: Production TSSOP 4.4 MM 14 Auto Reel, 1000 - $1.48 Y  Material Info Notify Me Purchase Sample
AD8619WARUZ-RL Status: Production TSSOP 4.4 MM 14 Auto Reel, 2500 - $1.48 Y  Material Info Notify Me Purchase
AD8619WARZ-R7 Status: Pre-Release SOIC 150 MIL 14 Auto Reel, 1000 - - Y  Material Info Notify Me Contact ADI
AD8619WARZ-RL Status: Pre-Release SOIC 150 MIL 14 Auto Reel, 2500 - - Y  Material Info Notify Me Contact ADI
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

EVAL-OPAMP-4 Evaluation Board
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
EVAL-PRAOPAMP-4RUZ Status: Production QUAD 14-Lead TSSOP Evaluation Board $20.19 Yes -
EVAL-PRAOPAMP-4RZ Status: Production QUAD R-14 lead SOIC Evaluation Board $20.19 Yes -

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.

Check Inventory & Purchase

View Sales and Distribution Offices

沪ICP备09046653号
content here.
content here.

Review this Product

Close