AD9726BSV集成电路（IC）的数模转换器（DAC）规格书PDF中文资料

AD9726BSV属于集成电路（IC）的数模转换器（DAC）。由亚德诺半导体技术有限公司制造生产的AD9726BSV数模转换器（DAC）数模转换器（DAC、D/A、D2A 或 D 转 A）可将数字信号转换为缓冲或无缓冲的模拟电压或电流。DAC 架构是否适合特定应用，要取决于分辨率和采样频率。DAC 通常用于音乐播放器，将数字数据流转换为模拟音频流。它们还用于电视和手机，将数字视频数据转换为模拟视频信号，再连接到屏幕驱动器，以显示单色或彩色图像。

GENERAL DESCRIPTION

The AD9726 is a 16-bit digital-to-analog converter (DAC) that offers leading edge performance at conversion rates of up to 400 MSPS. The device uses low voltage differential signaling (LVDS) inputs and includes internal 100 Ω terminations. The analog output can be single-ended or differential current. An internal precision reference is included.

FEATURES

Dynamic performance

SFDR ≥ 78 dBc at fOUT = 20 MHz

IMD ≥ 82 dBc at fOUT = 70 MHz

ACLR ≥ 76 dBc at fOUT = 70 MHz

NSD ≤ −160 dB/Hz at fOUT = 70 MHz

Precision calibrated linearity

DNL ≤ ±0.5 LSB at +25°C

INL ≤ ±1.0 LSB at +25°C

THD ≤ −95 dB at fOUT = 1 MHz

LVDS inputs with internal 100 Ω terminations

Automatic data/clock timing synchronization

Single data rate or double data rate capable

Differential current outputs

Internal precision reference

Operates on 2.5 V and 3.3 V supplies

Extended industrial temperature range

Thermally enhanced, 80-lead, RoHS-compliant

TQFP_EP package

APPLICATIONS

Instrumentation

Test equipment

Waveform synthesis

Communications systems