Datasheet

TLV3401, TLV3402, TLV3404
FAMILY OF NANOPOWER OPEN DRAIN OUTPUT COMPARATORS
SLCS135A – AUGUST 2000 – REVISED NOVEMBER 2000
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
switching characteristics at recommended operating conditions, V
CC
= 2.7 V, 5 V, 15 V, T
A
= 25°C
(unless otherwise noted)
PARAMETER TEST CONDITIONS T
A
MIN TYP MAX
UNIT
Ptidltilthihll
Overdrive = 2 mV 175
t
(
PLH
)
Propagation delay time, low-to-high-level
out
p
ut
f=10kHz
Overdrive = 10 mV
25°C
80
()
out ut
f
=
10
kHz
,
V
STEP
= 1 V,
Overdrive = 50 mV 55
µs
Ptidltihihtlll
STEP
,
R
P
= 1 MΩ,
C10F
Overdrive = 2 mV 300
µ
s
t
(
PHL
)
Propagation delay time, high-to-low-level
out
p
ut
C
L
= 10 pF
Overdrive = 10 mV
25°C
60
()
out ut
Overdrive = 50 mV 30
t
f
Fall time R
P
= 1 MΩ, C
L
= 10 pF 25°C 5 µs
NOTE: The response time specified is the interval between the input step function and the instant when the output crosses 1.4 V.
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
Input bias/offset current vs Free-air temperature 1
Open collector leakage current vs Free-air temperature 2
V
OL
Low-level output voltage vs Low-level output current 3, 4, 5
I
DD
Supply current vs Supply voltage 6
I
DD
Supply current vs Free-air temperature 7
Low-to-high level output response for various input overdrives 8, 9, 10
High-to-low level output response for various input overdrives 11, 12, 13
Output fall time vs Supply voltage 14