MAX9693:单/双路、超高速、ECL输出比较器,带有锁存使能端

超高速、1.2ns、带有锁存使能的ECL输出比较器

The MAX9691/MAX9692/MAX9693 are ultra-fast ECL comparators capable of very short propagation delays. Their design maintains the excellent DC matching characteristics normally found only in slower comparators. The MAX9691/MAX9692/MAX9693 have differential inputs and complementary outputs that are fully compatible with ECL-logic levels. Output current levels are capable of driving 50Ω terminated transmission lines. The ultra-fast operation makes signal processing possible at frequencies in excess of 600MHz. The MAX9692/MAX9693 feature a latch-enable (LE) function that allows the comparator to be used in a sample-hold mode. When LE is ECL high, the comparator functions normally. When LE is driven ECL low, the outputs are forced to an unambiguous ECL-logic state, dependent on the input conditions at the time of the latch input transition. If the latch-enable function is not used on either of the two comparators, the appropriate LE input must be connected to ground; the companion active-low LE input must be connected to a high ECL logic level. These devices are available in SO, QSOP, and tiny µMAX® packages for added space savings.

关键特性
  • 1.2ns Propagation Delay
  • 100ps Propagation Delay Skew
  • 150ps Dispersion
  • 0.5ns Latch Setup Time
  • 0.5ns Latch-Enable Pulse Width
  • Available in µMAX and QSOP Packages
  • +5V, -5.2V Power Supplies
MAX9691、MAX9692、MAX9693:功能框图
MAX9691、MAX9692、MAX9693:功能框图
应用
  • 高速线接收器
  • 高速触发
  • 峰值检测器
  • 门限检测器
数据手册DataSheet
语言下载文件备注
英文MAX9691-MAX9693.pdfRev 2; 02/2012
关键参数
Part NumberComp-
arators
tPD
(ns)
VSUPPLY (Total)
(V)
VSUPPLY (Total)
(V)
ICC per Comp.
(µA)
VOS
(mV)
Logic OutOper. Temp.
(°C)
Package/PinsBudgetary
Price
typminmaxmaxmaxSee Notes
MAX969111.29.510.5260006.5ECL-40 to +85
  • µMAX/8
  • PDIP(N)/8
  • SOIC(N)/8
$4.73 @1k
MAX9692126000
  • µMAX/10
  • PDIP(N)/16
  • SOIC(N)/16
$4.73 @1k
MAX9693223000
  • PDIP(N)/16
  • QSOP/16
  • SOIC(N)/16
$4.69 @1k
相关产品
  • MAX944:高速、低功耗、3V/5V、满摆幅、单电源比较器
  • MAX941:高速、低功耗、3V/5V、满摆幅、单电源比较器
  • MAX942:高速、低功耗、3V/5V、满摆幅、单电源比较器
  • MAX961:单/双/四路、超高速、+3V/+5V、超摆幅比较器
  • MAX962:单/双/四路、超高速、+3V/+5V、超摆幅比较器
  • MAX963:单/双/四路、超高速、+3V/+5V、超摆幅比较器
  • MAX964:单/双/四路、超高速、+3V/+5V、超摆幅比较器
订购型号
型号状况推荐替代产品封装温度RoHS/无铅
MAX9693EEE停止供货MAX9693EEE+QSOP,;16引脚;30.9mm²-40°C至+85°CRoHS/无铅:否
MAX9693EEE+生产中QSOP,;16引脚;30.9mm²-40°C至+85°CRoHS/无铅:无铅
MAX9693EEE+T生产中QSOP;16引脚-40°C至+85°C参考数据资料
MAX9693EEE-T停止供货MAX9693EEE+TQSOP;16引脚-40°C至+85°C参考数据资料
MAX9693EPE停止供货MAX9693EPE+PDIP(N),;16引脚;158.4mm²-40°C至+85°CRoHS/无铅:否
MAX9693EPE+生产中PDIP(N),;16引脚;158.4mm²-40°C至+85°CRoHS/无铅:无铅
MAX9693ESE停止供货MAX9693ESE+SOIC(N),;16引脚;62mm²-40°C至+85°CRoHS/无铅:否
MAX9693ESE+生产中SOIC(N),;16引脚;62mm²-40°C至+85°CRoHS/无铅:无铅
MAX9693ESE+T生产中SOIC(N),;16引脚;62mm²-40°C至+85°CRoHS/无铅:无铅
MAX9693ESE-T停止供货MAX9693ESE+TN.SO;16引脚-40°C至+85°C参考数据资料
MAX9691-MAX9693.pdf MAX9693
MAX9691-MAX9693.pdf MAX9693