AD9289
LAST TIME BUYQuad 8-Bit, 65 MSPS, Serial LVDS A/D Converter
Overview
- Four ADCs in one package
- Serial LVDS digital output data rates up to
520 MHz (ANSI-644) - Data clock output provided
- SNR = 47 dB (to Nyquist)
- 400 MHz full power analog bandwidth
- Power dissipation = 330 mW at 65 MSPS
- Excellent Linearity:
DNL = ±0.25 LSB (typical)
INL = ±0.5 LSB (typical) - 1Vpp - 2Vpp input voltage range
- +3.0V supply operation
- Power down mode
The AD9289 is a quad 8-bit, 65 MSPS analog–to–digital converter with an on–chip track–and–hold circuit and is designed for low cost, low power, small size and ease of use. The product operates up to a 65 MSPS conversion rate and is optimized for outstanding dynamic performance where a small package size is critical.
The ADC requires a single +3V power supply and an LVDS or PECL-compatible sample rate clock for full performance operation. No external reference or driver components are required for many applications. A separate output power supply pin supports LVDS compatible serial digital output levels.
The ADC automatically multiplies up the sample rate clock for the appropriate LVDS serial data rate. An MSB trigger is provided to signal a new output byte. Power down is supported, and the ADC consumes less than 10mW when enabled.
Fabricated on an advanced CMOS process, the AD9289 is available in a 64-ball mini-BGA package (64 CSP_BGA) specified over the industrial temperature range (–40°C to +85°C).
Documentation
Data Sheet 1
Application Note 12
Technical Articles 3
Evaluation Design File 1
This is the most up-to-date revision of the Data Sheet.
Software Resources
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Virtual Eval - BETA
Virtual Eval is a web application to assist designers in product evaluation of ADCs, DACs, and other ADI products. Using detailed models on Analog’s servers, Virtual Eval simulates crucial part performance characteristics within seconds. Configure operating conditions such as input tones and external jitter, as well as device features like gain or digital down-conversion. Performance characteristics include noise, distortion, and resolution, FFTs, timing diagrams, response plots, and more.
Open ToolAD9289 IBIS Models 1
AD9289 Simulink ADIsimADC Model
Open ToolVisual Analog
For designers who are selecting or evaluating high speed ADCs, VisualAnalog™ is a software package that combines a powerful set of simulation and data analysis tools with a user-friendly graphical interface.
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