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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

产品详情

主要特征

应用/用途

Parametric specs for Comparators
tPD (ns) (typ) 1.2
VOS (mV) (max) 6.5
VSUPPLY (Total) (V) (min) 9.5
VSUPPLY (Total) (V) (max) 10.5
# Comparators 1
ICC per Comp. (µA) (max) 26000
Logic Out ECL
Oper. Temp. (°C) -40 to +85
Package/Pins PDIP/8
SOIC (N)/8
UMAX/8
Budgetary
Price (See Notes)
5.27
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技术文档

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参量

Parametric specs for Comparators
tPD (ns) (typ) 1.2
VOS (mV) (max) 6.5
VSUPPLY (Total) (V) (min) 9.5
VSUPPLY (Total) (V) (max) 10.5
# Comparators 1
ICC per Comp. (µA) (max) 26000
Logic Out ECL
Oper. Temp. (°C) -40 to +85
Package/Pins PDIP/8
SOIC (N)/8
UMAX/8
Budgetary
Price (See Notes)
5.27

主要特征

  • 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

应用/用途

  • 高速线接收器
  • 高速触发
  • 峰值检测器
  • 门限检测器

描述

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.

简化框图

MAX9691、MAX9692、MAX9693:功能框图 MAX9691、MAX9692、MAX9693:功能框图 Zoom icon

技术文档

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