spt9687 Cadeka Microcircuits LLC., spt9687 Datasheet
spt9687
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spt9687 Summary of contents
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... Low Feedthrough and Crosstalk • Differential Latch Control GENERAL DESCRIPTION The SPT9687 is a dual, very high-speed monolithic com- parator pin compatible with, and has improved perfor- mance over Analog Device's AD9687. The SPT9687 is designed for use in Automatic Test Equipment (ATE), high- speed instrumentation, and other high-speed comparator applications ...
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... Ohms III junction ....................... +150 C SPT9687 MIN TYP MAX - -3.5 +3 -1.0 +1.0 -1.5 +1.5 -2.5 +2.5 -2.0 0 4000 100 4.75 5.0 5.25 -4.95 -5.2 -5.45 185 250 -.98 -.81 -1.95 -1.63 2.0 2.3 0.6 1 UNITS V SPT9687 3/21/97 ...
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... 100 mV (p-p will not be detected. Changes between SPT9687 MIN TYP 2 1.2 1.2 =25 C, and sample Parameter is A 50% tpL V REF ± pLOH 50% 50% t pLOL = 50 mV will be detected s and t may not be detected MAX UNITS 0 SPT9687 3/21/97 ...
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... The timing diagram for the comparator is shown in figure 1. The latch enable (LE) pulse is shown at the top high and LE low in the SPT9687, the comparator tracks the input difference voltage. When LE is driven low and LE high, the comparator outputs are latched into their existing logic states ...
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... LE LE MONITOR MONITOR 100 V pd (-4 OUTPUT Q OUTPUT µ -5 SEMI V + OUT RIGID OUT SEMI RIGID 50 SAMPLING SCOPE 0.1 µ µF 15 µF TANT - - + + (-5.2 V) (-4.0 V) Coax R Z 100 SPT9687 3/21/97 ...
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... MAX MIN A 0.300 B 0.014 0.026 C .100 typ D .010 typ E 1.150 1.950 29.21 F 0.290 0.330 G 0.246 0.254 H 0.740 0.760 18.80 E INCHES MILLIMETERS MIN MAX MIN .040 typ .050 typ 0.045 0.055 1.14 0.345 0.360 8.76 0.054 0.066 1.37 .020 typ 0.022 0.028 0.56 0.075 MILLIMETERS MAX 7.62 0.36 0.66 2.54 0.25 49.53 7.37 8.38 6.25 6.45 19.30 MAX 1.02 1.27 1.40 9.14 1.68 0.51 0.71 1.91 SPT9687 3/21/97 ...
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... INCHES SYMBOL MIN MAX A 0.150 0.157 B 0.230 0.244 C 0.386 0.393 D .050 Typ E 0.0138 0.0192 F 0.004 0.0098 G 0.061 0.068 H 0.0075 0.0098 I 0.055 0.061 I MILLIMETERS MAX 1.14 8.89 9.04 9.78 10.03 8.89 9.04 9.78 10.03 1.07 1.42 4.19 4.57 2.16 2.79 0.64 1.02 0.38 0.64 0.66 0.81 0.33 0.53 1.27 7.37 8.38 MILLIMETERS MIN MAX 3.81 3.99 5.84 6.20 9.80 9.98 1.27 Typ 0.35 0.49 0.127 0.25 1.55 1.73 0.19 0.25 1.40 1.55 SPT9687 3/21/97 ...
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... TOP VIEW -IN +IN N/C + LCC/PLCC ORDERING INFORMATION PART NUMBER SPT9687SIN SPT9687SIP SPT9687SIC SPT9687SIS SPT9687SCU *Please see the die specification for guaranteed electrical performance. PIN FUNCTIONS NAME GND GND ...