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AD8519ARZ-REEL7
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Product Detailed Parameters
- Description：IC OPAMP GP 1 CIRCUIT 8SOIC
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR)
- Amplifier Type：General Purpose
- Number of Circuits：1
- Output Type：Rail-to-Rail
- Slew Rate：2.9V/µs
- Gain Bandwidth Product：8 MHz
- Current - Input Bias：300 nA
- Voltage - Input Offset：600 µV
- Current - Supply：600µA
- Current - Output / Channel：25 mA
- Voltage - Supply Span (Min)：2.7 V
- Voltage - Supply Span (Max)：12 V
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- -3db Bandwidth：-
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Overview
The AD8519ARZ-REEL7 is a single-channel, rail-to-rail output bipolar operational amplifier manufactured by Analog Devices. It features an 8 MHz unity gain bandwidth and a typical voltage offset of less than 1 mV. The device operates on a single supply from 2.7 V to 12 V or dual supplies up to ±6 V, with a supply current of approximately 600 µA per amplifier. It includes a 8-Lead SOIC package option and supports the extended industrial temperature range of -40°C to +125°C.
Feature Summary
- Rail-to-rail output swing capability for maximum dynamic range
- Space-saving SC70 and SOT-23 packaging options available
- Low power consumption suitable for battery-powered applications
- Unity gain stable design
Applications
- Portable communications equipment
- Microphone amplifiers
- Sensor interface circuits
- Active filters
- Voltage reference buffers
Procurement Notes
Verify the specific ordering suffix (e.g., REEL7) against the manufacturer's official Ordering Guide to confirm the exact package type and reel quantity. Ensure the component meets RoHS compliance requirements if specified in the purchase order. Cross-reference the datasheet revision history to confirm that electrical characteristics match the intended application constraints.
Selection Notes
Select this component when high precision and moderate speed are required in a small footprint. The low offset voltage and rail-to-rail output make it suitable for driving ASIC inputs such as voice codecs. Consider the thermal resistance of the chosen package variant when designing for high ambient temperatures or limited board space.
Part Context
This part belongs to the AD8519/AD8529 family of 8 MHz Rail-to-Rail Operational Amplifiers. The AD8519 is the single-channel version, while the AD8529 is the dual-channel counterpart. Both share similar electrical characteristics but differ in pin configurations and channel counts.
Replacement Considerations
The AD8529ARZ-REEL7 serves as a dual-channel alternative within the same family. Other single-channel precision op-amps may require verification of bandwidth, offset voltage, and package compatibility before substitution.
