AD9286
8-Bit, 500 MSPS, 1.8 V Analog-to-Digital Converter (ADC)
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Features
- Single 1.8 V supply operation
- SNR: 49.3 dBFS at 200 MHz input at 500 MSPS
- SFDR: 65 dBc at 200 MHz input at 500 MSPS
- Low power: 315 mW at 500 MSPS
- On-chip interleaved clocking
- On-chip reference and track-and-hold
- 1.2 V p-p analog input range for each channel
- Differential input with 500 MHz bandwidth
- LVDS-compliant digital output
- On-chip voltage reference and sample-and-hold circuit
- DNL: ±0.2 LSB
- Serial port control options
- Interleaved clock timing adjustment
- Offset binary, Gray code, or twos complement data format
- Optional clock duty cycle stabilizer
- Built-in selectable digital test pattern generation
- Pin-programmable power-down function
- Available in 48-lead LFCSP
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The AD9286 is an 8-bit, monolithic sampling, analog-to-digital converter (ADC) that supports interleaved operation and is optimized for low cost, low power, and ease of use. Each ADC operates at up to a 250 MSPS conversion rate with outstanding dynamic performance.
The AD9286 takes a single sample clock and, with an on-chip clock divider, time interleaves the two ADC cores (each running at one-half the clock frequency) to achieve the rated 500 MSPS. By using the SPI, the user can accurately adjust the timing of the sampling edge per ADC to minimize the image spur energy.
The ADC requires a single 1.8 V supply and an encode clock for full performance operation. No external reference components are required for many applications. The digital outputs are LVDS compatible.
The AD9286 is available in a Pb-free, 48-lead LFCSP that is specified over the industrial temperature range of −40°C to +85°C.
PRODUCT HIGHLIGHTS
- Integrated 8-bit, 500 MSPS ADC.
- Single 1.8 V supply operation with LVDS outputs.
- Power-down option controlled via a pin-programmable setting.
APPLICATIONS
- Battery-powered instruments
- Handheld scope meters
- Low cost digital oscilloscopes
- OTS: video over fiber
Ask a Question
Submit your question below and we will return the best answer from ADI’s knowledge database:
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Support
Analog Devices Support Portal is a one-stop shop to answer all your ADI questions.
Visit the ADI Support Page
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AD9286
Documentation
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Documentation
Data Sheet 1
User Guide 1
Application Note 15
AN-851: A WiMax Double Downconversion IF Sampling Receiver Design (Rev.0)
AN-715: A First Approach to IBIS Models: What They Are and How They Are Generated (Rev.0)
AN-586: LVDS Outputs for High Speed A/D Converters (Rev.0)
AN-282: Fundamentals of Sampled Data Systems
AN-878: High Speed ADC SPI Control Software (Rev.A)
AN-877: Interfacing to High Speed ADCs via SPI (Rev.B)
AN-827: A Resonant Approach to Interfacing Amplifiers to Switched-Capacitor ADCs (Rev.0)
AN-737: How ADIsimADC Models an ADC (Rev.B)
AN-501: Aperture Uncertainty and ADC System Performance (Rev.A)
AN-756: Sampled Systems and the Effects of Clock Phase Noise and Jitter (Rev.0)
AN-345: Grounding for Low-and-High-Frequency Circuits
AN-835: Understanding High Speed ADC Testing and Evaluation
AN-1142: Techniques for High Speed ADC PCB Layout
AN-905: VisualAnalog™ Converter Evaluation Tool Version 1.0 User Manual
AN-935: Designing an ADC Transformer-Coupled Front End
Video
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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 |
|---|---|---|---|
| AD9286BCPZ-500 | 48 ld LFCSP 7x7mm (4.6mmEP) |
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| AD9286BCPZRL7-500 | 48 ld LFCSP 7x7mm (4.6mmEP) |
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- AD9286BCPZ-500
- Pin/Package Drawing
- 48 ld LFCSP 7x7mm (4.6mmEP)
- Documentation
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HTML
Material Declaration
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HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
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Ultra Librarian
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SamacSys
- AD9286BCPZRL7-500
- Pin/Package Drawing
- 48 ld LFCSP 7x7mm (4.6mmEP)
- Documentation
-
HTML
Material Declaration
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HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
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Ultra Librarian
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SamacSys
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Part Models
Product Lifecycle
PCN
Jun 9, 2021
- 20_0126
Conversion of Select Sizes LFCSP Products from Punched to Sawn and Transfer of Assembly Site to ASE Korea
AD9286BCPZ-500
PRODUCTION
AD9286BCPZRL7-500
PRODUCTION
Sep 13, 2017
- 16_0077
CANCELLED: Conversion of Select 4x4, 5x5, 6x6 and 7x7mm LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to ASE Korea.
AD9286BCPZ-500
PRODUCTION
AD9286BCPZRL7-500
PRODUCTION
Filter by Model
Part Models
Product Lifecycle
PCN
Jun 9, 2021
- 20_0126
Conversion of Select Sizes LFCSP Products from Punched to Sawn and Transfer of Assembly Site to ASE Korea
AD9286BCPZ-500
PRODUCTION
AD9286BCPZRL7-500
PRODUCTION
Sep 13, 2017
- 16_0077
CANCELLED: Conversion of Select 4x4, 5x5, 6x6 and 7x7mm LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to ASE Korea.
AD9286BCPZ-500
PRODUCTION
AD9286BCPZRL7-500
PRODUCTION
Software & Part Ecosystem
| Parts | Product Life Cycle | Description | ||
|---|---|---|---|---|
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Clock Distribution Devices3 |
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RECOMMENDED FOR NEW DESIGNS |
800 MHz Clock Distribution IC, Dividers, Delay Adjust, Three Outputs |
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RECOMMENDED FOR NEW DESIGNS |
1.6 GHz Clock Distribution IC, Dividers, Delay Adjust, Three Outputs |
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RECOMMENDED FOR NEW DESIGNS |
1.6 GHz Clock Distribution IC, Dividers, Delay Adjust, Two Outputs |
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Clock Generation Devices5 |
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NOT RECOMMENDED FOR NEW DESIGNS |
14-Output, Low Jitter Clock generator |
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NOT RECOMMENDED FOR NEW DESIGNS |
6 Output, Dual Loop Clock Generator |
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RECOMMENDED FOR NEW DESIGNS |
1.2 GHz Clock Distribution IC, PLL Core, Dividers, Delay Adjust, Eight Outputs |
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RECOMMENDED FOR NEW DESIGNS |
1.2 GHz Clock Distribution IC, PLL Core, Dividers, Delay Adjust, Five Outputs |
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RECOMMENDED FOR NEW DESIGNS |
1.2 GHz Clock Distribution IC, Two 1.6 GHz Inputs, Dividers, Delay Adjust, Five Outputs |
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Fully Differential Amplifiers2 |
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RECOMMENDED FOR NEW DESIGNS |
2.9 GHz Ultralow Distortion RF/IF Differential Amplifier |
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RECOMMENDED FOR NEW DESIGNS |
3.3 GHz Ultralow Distortion RF/IF Differential Amplifier |
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Can't find the software or driver you need?
Request a Driver/SoftwareEvaluation Kits 1
EVAL-AD9286
AD9286 Evaluation Board
Features and Benefits
- Full featured evaluation board for the AD9286
- SPI interface for setup and control
- Support LVDS output mode option
- External or on-board oscillator options
- Balun/transformer or amplifier input drive options
- Switching power supply
- VisualAnalog™and SPIController software interfaces
Product Detail
The AD9286-500EBZ is an evaluation board for the AD9286, 8-bit ADC. This reference design provides all of the support circuitry to operate devices in their various modes and configurations, It is designed to interface directly with the HSC-ADC-EVALCZ data capture card, allowing users to download captured data for analysis. The Visual Analog software package, which is used to interface with the device’s hardware, allows users to download captured data for analysis with a user-friendly graphical interface. The SPI controller software package is also compatible with this hardware and allows the user to access the SPI programmable features of the AD9286.
The AD9286 data sheet provides additional information related to device configuration and performance and should be consulted when using these tools. All documents and Visual Analog and SPI Controller are available at the High Speed ADC Evaluation Boards page. For additional information or questions, please email highspeed.converters@analog.com
Resources
Evaluation Kits1
Tools & Simulations 1
Visual Analog
