EVAL-ADCMP567BCPZ 比较器

The ADCMP567 is an ultrafast voltage comparator fabricated on Analog Devices’ proprietary XFCB process. The device features 250 ps propagation delay with less than 35 ps overdrive dispersion. Overdrive dispersion, a particularly important characteristic of high speed comparators, is a measure of the difference in propagation delay under differing overdrive conditions.

A fast, high precision differential input stage permits consistent propagation delay with a wide variety of signals in the common-mode range from -2.0 V to +3.0 V. Outputs are complementary digital signals fully compatible with PECL 10 K and 10 KH logic families. The outputs provide sufficient drive current to directly drive transmission lines terminated in 50 Ω to VDD - 2 V. A latch input is included, which permits tracking,track-and-hold, or sample-and-hold modes of operation.

The ADCMP567 is available in a 32-lead LFCSP package

EVAL-ADCMP567BCPZ 特点
EVAL-ADCMP567BCPZ 功能框图

Functional Block Diagram for ADCMP567

EVAL-ADCMP567BCPZ 技术指标
Logic Output PECL Min Pulse Width 200ps
# Per Pkg 2 Package 32-Lead LFCSP
Prop Delay (ns)typ 0.25ns Output Rise/Fall Time 165 ps
Voltage Supply (V) 5, -5.2 Latch Enable Pin X
Supply Current 83mA    
ADCMP567 订购指南
产品型号 产品状态 封装 温度范围
ADCMP567BCP 量产 32 ld LFCSP (5x5mm CP-32-2) 工业
ADCMP567BCPZ 量产 32 ld LFCSP (5x5mm CP-32-2) 工业
EVAL-ADCMP567BCPZ 量产 评估板 工业
EVAL-ADCMP567BCPZ 应用技术支持与电子电路设计开发资源下载
  1. 比较器系列ADCMP567 数据手册DataSheet 下载 . pdf
  2. ADI 模拟器件公司比较器产品选型指南 . pdf
  3. Analog Devices, Inc. 美国模拟器件公司产品订购手册 .pdf
  4. ADI 美国模拟器件公司音频放大器选型指南 . pdf