Datasheet MAX9690 (Maxim)
| Fabricante | Maxim |
| Descripción | Ultra-Fast ECL-Output Comparator |
| Páginas / Página | 4 / 1 — Ultra-Fast ECL-Output Comparator. MAX9690. _______________General … |
| Formato / tamaño de archivo | PDF / 36 Kb |
| Idioma del documento | Inglés |
Ultra-Fast ECL-Output Comparator. MAX9690. _______________General Description. ____________________________Features
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19-2401; Rev 3; 3/97
Ultra-Fast ECL-Output Comparator MAX9690 _______________General Description ____________________________Features
The MAX9690 is an ultra-fast ECL comparator manufac- ♦
1.3ns Propagation Delay
tured with a high-frequency bipolar process (fT = 6GHz) capable of very short propagation delays. This design ♦
+5V, -5.2V Power Supplies
maintains the excellent DC matching characteristics nor- mally found only in slower comparators. The MAX9690 is ♦
Pin-Compatible with CMP-08
similar in function to the MAX9685, except the latch- ♦
Available in Commercial, Extended-Industrial,
enable input is eliminated.
and Military Temperature Ranges
The MAX9690 is pin-compatible with the CMP-08 but exceeds the AC characteristics of that device. ♦
Available in Small-Outline Package
The MAX9690 has differential inputs and complemen- tary outputs that are fully compatible with ECL-logic lev- els. 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.
______________Ordering Information PART TEMP. RANGE PIN-PACKAGE ________________________Applications
MAX9690CPA-4 0°C to +70°C 8 Plastic DIP High-Speed A/D Converters MAX9690CSA 0°C to +70°C 8 SO High-Speed Line Receivers MAX9690CJA 0°C to +70°C 8 CERDIP MAX9690EPA -40°C to +85°C 8 Plastic DIP Peak Detectors MAX9690ESA -40°C to +85°C 8 SO Threshold Detectors MAX9690MJA-4 -55°C to +125°C 8 CERDIP
________________Functional Diagram __________________Pin Configuration
TOP VIEW IN+ Q OUT IN- Q OUT V+ 1 MAX9690 8 GND1 IN+ 2 7 GND2 RL RL 3 6 Q OUT IN- 4 5 Q OUT V- VT
DIP/SO
THE OUTPUTS ARE OPEN EMITTERS, REQUIRING EXTERNAL PULL-DOWN RESISTORS. THESE RESISTORS MAY BE WITHIN 50Ω–200Ω CONNECTED TO -2.0V, OR 240Ω–2kΩ CONNECTED TO -5.2V.
________________________________________________________________ Maxim Integrated Products 1 For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800. For small orders, phone 408-737-7600 ext. 3468.
Ultra-Fast ECL-Output Comparator MAX9690 _______________General Description ____________________________Features
The MAX9690 is an ultra-fast ECL comparator manufac- ♦
1.3ns Propagation Delay
tured with a high-frequency bipolar process (fT = 6GHz) capable of very short propagation delays. This design ♦
+5V, -5.2V Power Supplies
maintains the excellent DC matching characteristics nor- mally found only in slower comparators. The MAX9690 is ♦
Pin-Compatible with CMP-08
similar in function to the MAX9685, except the latch- ♦
Available in Commercial, Extended-Industrial,
enable input is eliminated.
and Military Temperature Ranges
The MAX9690 is pin-compatible with the CMP-08 but exceeds the AC characteristics of that device. ♦
Available in Small-Outline Package
The MAX9690 has differential inputs and complemen- tary outputs that are fully compatible with ECL-logic lev- els. 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.
______________Ordering Information PART TEMP. RANGE PIN-PACKAGE ________________________Applications
MAX9690CPA-4 0°C to +70°C 8 Plastic DIP High-Speed A/D Converters MAX9690CSA 0°C to +70°C 8 SO High-Speed Line Receivers MAX9690CJA 0°C to +70°C 8 CERDIP MAX9690EPA -40°C to +85°C 8 Plastic DIP Peak Detectors MAX9690ESA -40°C to +85°C 8 SO Threshold Detectors MAX9690MJA-4 -55°C to +125°C 8 CERDIP
________________Functional Diagram __________________Pin Configuration
TOP VIEW IN+ Q OUT IN- Q OUT V+ 1 MAX9690 8 GND1 IN+ 2 7 GND2 RL RL 3 6 Q OUT IN- 4 5 Q OUT V- VT
DIP/SO
THE OUTPUTS ARE OPEN EMITTERS, REQUIRING EXTERNAL PULL-DOWN RESISTORS. THESE RESISTORS MAY BE WITHIN 50Ω–200Ω CONNECTED TO -2.0V, OR 240Ω–2kΩ CONNECTED TO -5.2V.
________________________________________________________________ Maxim Integrated Products 1 For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800. For small orders, phone 408-737-7600 ext. 3468.