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AD8519
PRODUCTION8 MHz Rail-to-Rail Operational Amplifier
- Part Models
- 2
- 1ku List Price
- Starting From $1.16
Part Details
- Space-saving SC70 and SOT-23 packaging
- Wide bandwidth: 8 MHz @ 5 V
- Low offset voltage: 1.2 mV maximum
- Rail-to-rail output swing
- 2.9 V/μs slew rate
- Unity gain stable
- Single-supply operation: 2.7 V to 12 V
The AD8519 and AD8529 are rail-to-rail output bipolar amplifiers with a unity gain bandwidth of 8 MHz and a typical voltage offset of less than 1 mV.
The AD8519 brings precision and bandwidth to the SC70 and SOT-23 packages. The low supply current makes the AD8519/AD8529 ideal for battery-powered applications. The rail-to-rail output swing of the AD8519/AD8529 is larger than standard video op amps, making them useful in applications that require greater dynamic range than standard video op amps. The 2.9 V/μs slew rate makes the AD8519/AD8529 a good match for driving ASIC inputs such as voice codecs.
The small SC70 package makes it possible to place the AD8519 next to sensors, reducing external noise pickup.
The AD8519/AD8529 is specified over the extended industrial (−40°C to +125°C) temperature range. The AD8519 is available in 5-lead SC70 and 5-lead SOT-23 packages, and an 8-lead SOIC surface-mount package. The AD8529 is available in 8-lead SOIC and 8-lead MSOP packages.
Applications- Portable communications
- Microphone amplifiers
- Portable phones
- Sensor interface
- Active filters
- PCMCIA cards
- ASIC input drivers
- Wearable computers
- Battery-powered devices
- Voltage reference buffers
- Personal digital assistants
Documentation
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| AD8519AKSZ-REEL7 | 5-Lead SC70 | ||
| AD8519ARTZ-REEL7 | 5-Lead SOT-23 |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Sep 9, 2009 - 07_0083 Polyimide Change |
||
| AD8519AKSZ-REEL7 | PRODUCTION | |
| AD8519ARTZ-REEL7 | PRODUCTION | |
|
Feb 4, 2010 - 10_0009 Halogen Free Material Change for SOT_23 Products |
||
| AD8519ARTZ-REEL7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Tools & Simulations
SPICE Model 1
Analog Filter Wizard
Use the Analog Filter Wizard to design low-pass, high-pass, or band-pass filters with actual op amps in minutes. As you progress through the design process, you can observe the characteristics of your filter design from ideal specifications to real world circuit behavior. Quickly evaluate the tradeoffs in op amp specifications - including gain-bandwidth, noise, and supply current – to determine the best filter design for your requirements.
Open ToolAnalog Photodiode Wizard
Use Photodiode Wizard to design a transimpedance amplifier circuit to interface with a photodiode. Select a photodiode from the library included in the tool, or enter custom photodiode specifications. Quickly observe tradeoffs between Bandwidth, Peaking (Q), and ENOB/SNR. Modify circuit parameters, and immediately see results in plots for pulse response, frequency response, and noise gain.
Open ToolEvaluation Kits
EVAL-OPAMP-1 Evaluation Board