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主要特征
应用/用途
| 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 |
简化框图
技术文档
| 数据资料 | 单/双路、超高速、ECL输出比较器，带有锁存使能端 | Feb 14, 2012 |
参量
| 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.技术文档
| 数据资料 | 单/双路、超高速、ECL输出比较器，带有锁存使能端 | Feb 14, 2012 |
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