MAX909 Maxim, MAX909 Datasheet - Page 8

• Manufacturer Part Number: MAX909
• Description: The MAX907/MAX908/MAX909 are dual/quad/single, high-speed, ultra-low-power voltage comparators designed for use in systems powered from a single +5V supply; the MAX909 also accepts dual ±5V supplies
• Manufacturer: Maxim

Dual/Quad/Single, High-Speed, Ultra-Low-Power,
(V+ = 5V, T
20mV/div
20mV/div
OUTPUT
INPUT
INPUT
GND
A
= +25°C, unless otherwise noted.)
PROPAGATION DELAY (t
PROPAGATION DELAY (t
(5mV OVERDRIVE)
_________________________________________________________________________________________________
MAX907/MAX908
(5mV OVERDRIVE)
t
PD
MAX909
10ns/div
t
+
PD
10ns/div
+
10MHz SINE WAVE
COMPARATOR
t
20mV
PD
PD
OUTPUT
MAX907 TOC19
PD
INPUT
MAX907 TOC21
+)
SKEW
+)
P-P
Single-Supply TTL Comparators
TTL
THRESHOLD (1.4V)
OUTPUT
GND
5mV OVERDRIVE
INPUT GND
OUTPUT
500mV/div
Typical Operating Characteristics (continued)
RESPONSE TO 10MHz SINE WAVE
5mV OVERDRIVE
INPUT GND
QOUT
1V/div
1.4V
QOUT
50ns/div
20mV/div
20mV/div
OUTPUT
INPUT
INPUT
GND
1V/div
GND
PROPAGATION DELAY (t
PROPAGATION DELAY (t
(5mV OVERDRIVE)
MAX907/MAX908
(5mV OVERDRIVE)
t
PD
MAX909
-
10ns/div
10ns/div
t
PD
-
t
PD
PD
PD
SKEW
MAX907 TOC20
MAX907 TOC22
-)
-)
OUTPUT
500mV/div
TTL
THRESHOLD
(1.4V)
OUTPUT
GND
INPUT GND
-5mV OVERDRIVE
QOUT
1V/div
1.4V
QOUT
INPUT GND
-5mV OVERDRIVE
7