PRODUCT DESCRIPTION

The AD9226 is a monolithic, single-supply, 12-bit, 65 MSPS analog-to-digital converter with an on-chip, high-performance sample-and-hold amplifier and voltage reference. The AD9226 uses a multistage differential pipelined architecture with a patented input stage and output error correction logic to provide 12-bit accuracy at 65 MSPS data rates. There are no missing codes over the full operating temperature range (guaranteed).

FEATURES

Signal-to-Noise Ratio: 69 dB @ fIN = 31 MHz

Spurious-Free Dynamic Range: 85 dB @ fIN = 31 MHz

Intermodulation Distortion of –75 dBFS @ fIN = 140 MHz

ENOB = 11.1 @ fIN = 10 MHz

Low-Power Dissipation: 475 mW

No Missing Codes Guaranteed

Differential Nonlinearity Error: ±0.6 LSB

Integral Nonlinearity Error: ±0.6 LSB

Clock Duty Cycle Stabilizer

Patented On-Chip Sample-and-Hold with

Full Power Bandwidth of 750 MHz

Straight Binary or Two’s Complement Output Data

28-Lead SSOP, 48-Lead LQFP

Single 5 V Analog Supply, 3 V/5 V Driver Supply

Pin-Compatible to AD9220, AD9221, AD9223,

AD9224, AD9225

AD9226ARS属于集成电路（IC） > 模数转换器（ADC）。亚德诺半导体技术有限公司制造生产的AD9226ARS模数转换器（ADC）模数转换器（ADC、A/D 或 A 转 D）对模拟信号进行采样，例如由麦克风采集的声音或传感器的输出，然后将其转换为数字信号。一般来说，数字输出是二进制补码二进制数，与输入成比例。输入类型可能是差分、伪差分或单端输入。模数转换器可按照位数、采样率、输入数、接口、转换器数和架构（例如自适应增量、双斜率、折叠、流水线、SAR、三角积分、两步式）进行选择。