MAX920 Maxim, MAX920 Datasheet - Page 8

• Manufacturer Part Number: MAX920
• Description: The MAX917–MAX920 nanopower comparators in space-saving SOT23 packages feature Beyond-the-Rails™ inputs and are guaranteed to operate down to +1
• Manufacturer: Maxim

SOT23, 1.8V, Nanopower, Beyond-the-Rails
Comparators With/Without Reference
(V
8
CC
_______________________________________________________________________________________
= +5V, V
PROPAGATION DELAY (t
PROPAGATION DELAY (t
MAX917/MAX919
(V
(V
CC
EE
20μs/div
20μs/div
CC
= 1.8V)
= 0V, C
= 5V)
1kHz RESPONSE (V
L
MAX917/MAX919
PD+
MAX917-920 toc31
MAX917-920 toc28
PD-
= 15pF, V
)
)
200μs/div
IN+
(50mV/
div)
OUT
(1V/div)
IN+
(50mV/
div)
OUT
(2V/div)
OVERDRIVE
CC
= 5V)
MAX917-920 toc34
= 100mV, T
Typical Operating Characteristics (continued)
IN+
(50mV/div)
OUT
(2V/div)
PROPAGATION DELAY (t
PROPAGATION DELAY (t
MAX917/MAX919
A
(V
= +25°C, unless otherwise noted.)
(V
CC
20μs/div
20μs/div
CC
= 1.8V)
= 3V)
MAX917-920 toc29
MAX917-920 toc32
PD-
PD+
)
)
IN+
(50mV/
div)
OUT
(2V/div)
IN+
(50mV/
div)
OUT
(1V/div)
POWER-UP/DOWN RESPONSE
10kHz RESPONSE (V
40μs/div
PROPAGATION DELAY (t
MAX917/MAX919
MAX917/MAX919
(V
20μs/div
20μs/div
CC
MAX917-920 toc35
= 3V)
CC
= 1.8V)
V
(2V/div)
OUT
(2V/div)
PD+
MAX917-920 toc30
CC
MAX917-920 toc33
)
IN+
(50mV/
div)
OUT
(2V/div)
IN+
(50mV/
div)
OUT
(1V/div)