GENERAL DESCRIPTION

The AD9259 is a quad, 14-bit, 50 MSPS analog-to-digital converter (ADC) with an on-chip sample-and-hold circuit designed for low cost, low power, small size, and ease of use. The product operates at a conversion rate of up to 50 MSPS and is optimized for outstanding dynamic performance and low power in applications where a small package size is critical.

FEATURES

4 ADCs integrated into 1 package

98 mW ADC power per channel at 50 MSPS

SNR = 73 dB (to Nyquist)

ENOB = 12 bits

SFDR = 84 dBc (to Nyquist)

Excellent linearity

DNL = ±0.5 LSB (typical)

INL = ±1.5 LSB (typical)

Serial LVDS (ANSI-644, default)

Low power, reduced signal option (similar to IEEE 1596.3)

Data and frame clock outputs

315 MHz full-power analog bandwidth

2 V p-p input voltage range

1.8 V supply operation

Serial port control

Full-chip and individual-channel power-down modes

Flexible bit orientation

Built-in and custom digital test pattern generation

Programmable clock and data alignment

Programmable output resolution

Standby mode

APPLICATIONS

Medical imaging and nondestructive ultrasound

Portable ultrasound and digital beam-forming systems

Quadrature radio receivers

Diversity radio receivers

Tape drives

Optical networking

Test equipment

AD9259-50EB属于开发板，套件，编程器 > 评估板 - 模数转换器（ADC）。亚德诺半导体技术有限公司制造生产的AD9259-50EB评估板 - 模数转换器（ADC）模数转换器 (ADC) 评估板是预装有元器件的电路板，用于提供特定 ADC 或器件工作实例。特定板上的 A/D 转换器数量从 3 到 32 不等，每秒采样率从 2.5 kHz 到 26 GHz 不等，输入电压范围从 0 到 8 Vp-p。