AD9289

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Quad 8-Bit, 65 MSPS, Serial LVDS A/D Converter

Analog Devices AD9289 Product Info

10 February 2026 6

Features

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

Part details & applications

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).

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