Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

LMV7255 Datasheet(PDF) 3 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Part # LMV7255
Description  1.8V Low Voltage Comparator with Rail-to-Rail Input
PDF  11 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NSC [National Semiconductor (TI)]
Direct Link  http://www.national.com
Logo NSC - National Semiconductor (TI)

LMV7255 Datasheet(HTML) 3 Page - National Semiconductor (TI)

  LMV7255 Datasheet HTML 1Page - National Semiconductor (TI) LMV7255 Datasheet HTML 2Page - National Semiconductor (TI) LMV7255 Datasheet HTML 3Page - National Semiconductor (TI) LMV7255 Datasheet HTML 4Page - National Semiconductor (TI) LMV7255 Datasheet HTML 5Page - National Semiconductor (TI) LMV7255 Datasheet HTML 6Page - National Semiconductor (TI) LMV7255 Datasheet HTML 7Page - National Semiconductor (TI) LMV7255 Datasheet HTML 8Page - National Semiconductor (TI) LMV7255 Datasheet HTML 9Page - National Semiconductor (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 11 page
background image
1.8V AC Electrical Characteristics (Continued)
Unless otherwise specified, all limits guaranteed for T
J = 25˚C, V
+ = 1.8V, V− = 0V, V
CM = 0.5V, VO =V
+/2. Boldface limits
apply at the temperature extremes.
Symbol
Parameter
Condition
Typ
(Note 5)
Limits
(Note 6)
Units
t
PLH
Propagation Delay
(Low to High)
Input Overdrive = 20mV
Load = 50pF//5k
Ω
670
ns
Input Overdrive = 50mV
Load = 50pF//5k
Ω
400
ns
2.7V Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J = 25˚C, V
+ = 2.7V, V− = 0V. Boldface limits apply at the temperature
extremes.
Symbol
Parameter
Conditions
Typ
(Note 5)
Limits
(Note 6)
Units
V
OS
Input Offset Voltage
0.03
6
8
mV
max
TC V
OS
Input Offset Average Drift
V
CM = 1.35V (Note 7)
10
µV/C
I
B
Input Bias Current
15
nA
I
OS
Input offset Current
210
pA
I
S
Supply Current
11
18
22
µA
max
I
SC
Output Short Circuit Current
Sourcing, V
O = 1.35V
(LMV7251 only)
28
15
mA
Sinking, V
O = 1.35V
28
15
I
LEAKAGE
Output Leakage Current
V
O = 2.7V,
(LMV7255 only)
320
pA
V
OH
Output Voltage High
I
O = 2mA
(LMV7251 only)
2.63
2.575
V
min
V
OL
Output Voltage Low
I
O = −2mA
61
125
mV
max
V
CM
Input Common Voltage Range
CMRR > 45dB
2.8
V
max
−0.1
V
min
CMRR
Common Mode Rejection Ratio
0 < V
CM < 2.7V
75
46
dB
min
PSRR
Power Supply Rejection Ratio
V
+ = 1.8V to 5V
79
55
dB
min
2.7V AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J = 25˚C, V
+ = 2.7V, V− = 0V.Boldface limits apply at the temperature
extremes.
Symbol
Parameter
Condition
Typ
(Note 5)
Limits
(Note 6)
Units
t
PHL
Propagation Delay
(High to Low)
Input Overdrive = 20mV
Load = 50pF//5k
Ω
830
ns
Input Overdrive = 50mV
Load = 50pF//5k
Ω
430
ns
t
PLH
Propagation Delay
(Low to High)
Input Overdrive = 20mV
Load = 50pF//5k
Ω
730
ns
Input Overdrive = 50mV
Load = 50pF//5k
Ω
410
ns
www.national.com
3



Html Pages

1 2 3 4 5 6 7 8 9 10 11


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com