The ADS5522 is a high-performance, 12-bit, 80 MSPS analog-to-digital converter (ADC). To provide a complete converter solution, it includes a high-bandwidth linear sample-and-hold stage (S&H) and internal reference. Designed for applications demanding the highest speed and highest dynamic performance in little space, the ADS5522 has excellent power consumption of 541 mW at 3.3-V single-supply voltage. This allows an even higher system integration density. The provided internal reference simplifies system design requirements. Parallel CMOS-compatible output ensures seamless interfacing with common logic.

The ADS5522 is available in a 64-pin TQFP PowerPAD package over the industrial temperature range.

• 12-Bit Resolution
• 80 MSPS Sample Rate
• High SNR: 69.7 dBFS at 100 MHz fIN
• High SFDR: 83 dBc at 100 MHz fIN
• 2.3-VPP Differential Input Voltage
• Internal Voltage Reference
• 3.3-V Single-Supply Voltage
• Analog Power Dissipation: 541 mW
• Serial Programming Interface
• TQFP-64 PowerPAD? Package
• Recommended Op Amps:OPA695, OPA847, THS3201, THS3202, THS4503, THS4509, THS9001
• APPLICATIONS
  • Wireless Communication
    • Communication Receivers
    • Base Station Infrastructure
  • Test and Measurement Instrumentation
  • Single and Multichannel Digital Receivers
  • Communication Instrumentation
    • Radar, Infrared
  • Video and Imaging
  • Medical Equipment

PowerPAD is a trademark of Texas Instruments.

• Sample rate (Max) (MSPS)
• 80
• Resolution (Bits)
• 12
• Number of input channels
• 1
• Interface type
• Parallel CMOS
• Analog input BW (MHz)
• 750
• Features
• Low Power
• Rating
• Catalog
• Input range (Vp-p)
• 2.3
• Power consumption (Typ) (mW)
• 660
• Architecture
• Pipeline
• SNR (dB)
• 70.5
• ENOB (Bits)
• 11.3
• SFDR (dB)
• 87
• Operating temperature range (C)
• -40 to 85
• Input buffer
• No

ADS5522的完整型号有：ADS5522IPAP，以下是这些产品的关键参数及官网采购报价：

ADS5522IPAP，工作温度：-40 to 85，封装：HTQFP (PAP)-64，包装数量MPQ：160个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：NIPDAU，TI官网ADS5522IPAP的批量USD价格：25.408（1000+）

HSADC-SPI-UTILITY — 高速 ADC SPI 编程工具

PSpice for TI 可提供帮助评估模拟电路功能的设计和仿真环境。此功能齐全的设计和仿真套件使用 Cadence 的模拟分析引擎。PSpice for TI 可免费使用，包括业内超大的模型库之一，涵盖我们的模拟和电源产品系列以及精选的模拟行为模型。

借助?PSpice for TI 的设计和仿真环境及其内置的模型库，您可对复杂的混合信号设计进行仿真。创建完整的终端设备设计和原型解决方案，然后再进行布局和制造，可缩短产品上市时间并降低开发成本。

在?PSpice for TI 设计和仿真工具中，您可以搜索 TI (...)

JITTER-SNR-CALC — 用于 ADC 的抖动和 SNR 计算器

JITTER-SNR-CALC 可用于根据输入频率和时钟抖动来计算 ADC 的理论信噪比 (SNR) 性能。