AD8529 8 MHz Rail-to-Rail Operational Amplifier _ BDTIC a Leading Distributor in China

AD8529 8 MHz Rail-to-Rail Operational Amplifier

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

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

Features and Benefits

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

Amplifiers

SPICE Models

AD8519/AD8529 SPICE Macro-Model .CIR

Data Sheets

Document	note
AD8519/AD8529: 8 MHz Rail-to-Rail Operational Amplifiers Data Sheet (Rev. D)	PDF 393 kB

Application Notes

Document	note
AN-357: Operational Integrators	PDF 272 kB
AN-649: Using the Analog Devices Active Filter Design Tool (Rev. 0)	PDF 5.3 M

Order Information

Part Number	Package	Packing Qty	Temp Range	Price 100-499	Price 1000+	RoHS
AD8529ARMZ-REEL Production	8 ld MSOP	REEL 3000	-40 to 125C	0	1.24	Y
AD8529ARZ Production	8 ld SOIC	OTH 98	-40 to 125C	1.39	1.24	Y
AD8529ARZ-REEL Production	8 ld SOIC	REEL 2500	-40 to 125C	0	1.24	Y

Evaluation Boards

Part Number	Description	Price	RoHS
EVAL-PRAOPAMP-2CPZ	Dual CP-8 lead LFCSP Evaluation Board	20.19	Y
EVAL-PRAOPAMP-2RMZ	Dual RM-8 lead MSOP Evaluation Board	20.19	Y
EVAL-PRAOPAMP-2RZ	Dual R-8 lead SOIC Evaluation Board	20.19	Y