Datasheet Analog Devices CMP401 — Ficha de datos

a 23 ns and 65 ns
Low Voltage Comparators
CMP401/CMP402 FEATURES
23 ns or 65 ns Propagation Delay
Single-Supply Operation
Compatible with 3 V and 5 V Logic
Separate Input and Output Sections
Low Power
Wide Input Range: –5 V to +3.9 V FUNCTIONAL BLOCK DIAGRAM
VANALOG+ =
0V OR 5V VDIGITAL =
3V OR 5V IN+
OUTPUT
IN– APPLICATIONS
Battery-Operated Instrumentation
Line Receivers
Level Translators
Read Channel Detection VANALOG– =
+0V OR –5V
NOTE: (VANALOG+ ) – (VANALOG–) 3V GENERAL DESCRIPTION The CMP401 and CMP402 are 23 ns and 65 ns quad comparators with separate input and output supplies. Separate supplies
enable the input stage to be operated from +3 V to as high as ±6 V.
The output can be supplied with either 3 V or 5 V as determined
by the interface logic or available supplies. Independent input …