EVAL-ADCMP604BKSZ 轨至轨,速度非常快, 2.5 V至5.5 V ,单电源的LVDS比较

The ADCMP604/ADCMP605 are very fast comparators fabricated on the Analog Devices, Inc. proprietary XFCB2 process. These comparators are exceptionally versatile and easy to use. Features include an input range from VEE − 0.5 V to VCCI + 0.2 V, low noise, LVDS-compatible output drivers, and TTL/CMOS latch inputs with adjustable hysteresis and/or shut-down inputs.

The devices offer 1.5 ns propagation delays with 1 ps rms random jitter (RJ). Overdrive and slew rate dispersion are typically less than 50 ps. A flexible power supply scheme allows the devices to operate with a single 2.5 V positive supply and a −0.5 V to +2.7 V input signal range up to a 5.5 V positive supply with a −0.5 V to +5.7 V input signal range. Split input/output supplies, with no sequencing restrictions on the ADCMP605, support a wide input signal range with greatly reduced power consumption.

The LVDS-compatible output stage is designed to drive any standard LVDS input. The comparator input stage offers robust protection against large input overdrive, and the outputs do not phase reverse when the valid input signal range is exceeded. High speed latch and programmable hysteresis features are also provided in a unique single-pin control option.

The ADCMP604 is available in a 6-lead SC70 package, and the ADCMP605 is available in a 12-lead LFCSP.

EVAL-ADCMP604BKSZ 应用
EVAL-ADCMP604BKSZ 特点
EVAL-ADCMP604BKSZ 功能框图

ADCMP604 功能框图

芯片引脚定义图

EVAL-ADCMP604BKSZ 技术指标
Logic Output LVDS Voltage Supply (V) 2.5 to 5.5
# Per Pkg 1 Package 6-Lead SC-70
Supply Current 17mA Min Pulse Width 1ns
Prop Delay (ns)typ 1.5ns    
ADCMP604 订购指南
产品型号 产品状态 封装 引脚 温度范围
ADCMP604BKSZ-R2 量产 6 ld SC70 6 工业
ADCMP604BKSZ-REEL7 量产 6 ld SC70 6 工业
ADCMP604BKSZ-RL 量产 6 ld SC70 6 工业
EVAL-ADCMP604BKSZ 量产 评估板 12 工业
EVAL-ADCMP604BKSZ 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ADCMP604 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