MAX9693
Single/Dual, Ultra-Fast, ECL-Output Comparators with Latch Enable
Ultra-Fast, 1.2ns ECL Output Comparator with Latch Enable
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Overview
Features and Benefits
- 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
Product Details
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.Applications
- High-Speed Line Receivers
- High-Speed Triggering
- Peak Detectors
- Threshold Detectors
Product Categories
Product Lifecycle
Recommended for New Designs
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
Documentation & Resources
Tools & Simulations
SPICE Models
LIB
MAX9693 SPICE Macro Model
8.25K
Product Recommendations
MAX9693 Companion Parts
Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.
| Part Number | Material Declaration | Reliability Data | Pin/Package Drawing | CAD Symbols, Footprints & 3D Models |
|---|---|---|---|---|
| MAX9693EPE+ | Material Declaration | Reliability Data | Plastic Dual-In-Line, Narrow (0.3in) | |
| MAX9693ESE+ | Material Declaration | Reliability Data | 16-SOIC_N-150_MIL | |
| MAX9693ESE+T | Material Declaration | Reliability Data | 16-SOIC_N-150_MIL | |
| Wafer Fabrication Data |
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