NCV391SN2T1G [ONSEMI]
比较器,单路,低功率,36 V;型号: | NCV391SN2T1G |
厂家: | ONSEMI |
描述: | 比较器,单路,低功率,36 V 比较器 |
文件: | 总6页 (文件大小:131K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
TS391, NCV391
Low Power Single Voltage
Comparator
Description
The TS391 is an open collector, low−power voltage comparator
designed specifically to operate from a single supply over a wide range
of voltages. Operation from split power supplies is also possible.
This comparator also has a unique characteristic in that the input
common−mode voltage range includes ground, even though operated
from a single power supply voltage.
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5
1
Features
TSOP−5
SN SUFFIX
CASE 483
• Wide Single Supply Voltage Range or Dual Supplies
• Low Supply Current (0.5 mA) Independent of Supply Voltage
(1 mW/Comparator at +5 V)
MARKING DIAGRAM
• Low Input Bias Current: 25 nA TYP
5
• Low Input Offset Current: 5 nA TYP
391AYWG
• Low Input Offset Voltage: 1 mV TYP
G
• Input Common Mode Voltage Range includes Ground
1
• Low Output Saturation Voltage: 250 mV TYP at I = 4 mA
O
Analog
• Differential Input Voltage Range Equal to the Supply Voltage
• TTL, DTL, ECL, CMOS Compatible Devices
391 = Specific Device Code
A
Y
W
G
= Assembly Location
= Year
= Work Week
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
= Pb−Free Package
• NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
(Note: Microdot may be in either location)
PIN CONNECTIONS
V
CC
1
2
3
5
OUT
VEE
IN−
VCC
IN+
4
IN+
IN−
ORDERING INFORMATION
V
out
†
V
EE
V
EE
Device
Package
Shipping
TS391SN2T1G
TSOP−5
(Pb−Free)
3000 / Tape &
Reel
NCV391SN2T1G*
TSOP−5
(Pb−Free)
3000 / Tape &
Reel
V
EE
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
* NCV Prefix for Automotive and Other Applications
Requiring Unique Site and Control Change Require-
ments; AEC−Q100 Qualified and PPAP Capable
© Semiconductor Components Industries, LLC, 2015
1
Publication Order Number:
October, 2017 − Rev. 5
TS391/D
TS391, NCV391
Table 1. ABSOLUTE MAXIMUM RATINGS (Over operating free−air temperature, unless otherwise stated)
Parameter
Supply Voltage (V − V
Symbol
Limit
Unit
)
V
S
36
V
CC
EE
INPUT AND OUTPUT PINS
Input Voltage
V
V
−0.3 to 36
V
V
IN
Differential Input Voltage
Output Short Circuit Current (Note 1)
TEMPERATURE
36
20
ID
I
mA
SC
Storage Temperature
Junction Temperature
ESD RATINGS
T
−65 to +150
+150
°C
°C
STG
T
J
Human Body Model
Charged Device Model
Machine Model
HBM
CDM
MM
1500
2000
200
V
V
V
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
1. Short circuits from the output to V can cause excessive heating and potential destruction. The maximum short circuit current is independent
CC
of the magnitude of V
.
CC
Table 2. THERMAL INFORMATION (Note 2)
Thermal Metric
Symbol
Limit
Unit
Junction to Ambient – SOIC8
q
238
°C/W
JA
2. Short−circuits can cause excessive heating and destructive dissipation. These values are typical.
Table 3. OPERATING CONDITIONS
Parameter
Operating Supply Voltage
Specified Operating Range
Symbol
Limit
2 to 36
Unit
V
V
T
S
−40 to +125
°C
A
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond
the Recommended Operating Ranges limits may affect device reliability.
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2
TS391, NCV391
Table 4. ELECTRICAL CHARACTERISTICS (Vs=+5.0 V, At T = +25°C)
A
Boldface limits apply over the specified temperature range, T = –40°C to +125°C.
A
Parameter
INPUT CHARACTERISTICS
Offset Voltage
Symbol
Test Conditions
Min
Typ
Max
Unit
V
OS
Vo = 1.4 V, R
=
V
CM
= 0 to V −1.5 V
1
5
mV
mV
nA
nA
nA
nA
V
S
CC
0 W, V = 5 V to
S
30 V
V
CM
= 0 to V −2 V
9
CC
Input Bias Current
Input Offset Current
I
IB
25
5
250
400
50
I
OS
150
Input Common Mode
Range (Note 3)
V
ICR
0
V
– 1.5
CC
0
V
– 2
V
CC
Differential Input Voltage
(Note 4)
V
ID
V
CC
V
OUTPUT CHARACTERISTICS
Output Voltage Low
V
I
V
= 1 V, I = 4 mA
250
400
mV
mV
mA
nA
OL
ID
O
700
Output Sink Current
V
ID
= −1, V = 1.5 V
6
16
O
O
Output Leakage Current
I
V
= 1 V, V = V = 5 V
0.1
OH
ID
CC
O
V
ID
= 1 V, V = V = 30 V
1
mA
CC
O
DYNAMIC PERFORMANCE
Open Loop Voltage Gain
Propagation Delay L−H
A
V
= 15 V, R = 15 kW
94
106
850
490
300
220
dB
ns
ns
ns
ns
VOL
CC
PU
t
5 mV overdrive, R = 5.1 kW
PLH
PU
20 mV overdrive, R = 5.1 kW
PU
100 mV overdrive, R = 5.1 kW
PU
TTL Input, Vref = +1.4 V,
R
= 5.1 kW
PU
Propagation Delay H−L
t
620
400
250
350
ns
ns
ns
ns
5 mV overdrive, R = 5.1 kW
PHL
PU
20 mV overdrive, R = 5.1 kW
PU
100 mV overdrive, R = 5.1 kW
PU
TTL Input, Vref = +1.4 V,
R
= 5.1 kW
PU
POWER SUPPLY
Quiescent Current
I
V
= 5 V
0.5
0.5
−
mA
mA
CC
CC
V
CC
= 30 V
1.25
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
3. The input common mode voltage of either input signal should not be allowed to go negative by more than 0.3 V. The upper end of the common
mode voltage range is VCC – 1.5 V, but either or both inputs can go to +30 V without damage.
4. Positive excursions of the input voltage may exceed the power supply level. As long as the other voltage remains within the common mode
range, the comparator will provide a proper output stage. The low input voltage state must not be less than 0.3 V below the negative supply
rail.
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3
TS391, NCV391
TYPICAL CHARACTERISTICS
1000
900
30
0°C
−55°C
70°C
−55°C
0°C
800
20
700
600
500
400
25°C
25°C
70°C
125°C
10
0
125°C
300
200
V
IN
= 0 V
35
0
5
10
15
20
25
30
35
40
0
5
10
15
20
(V)
25
30
40
SUPPLY VOLTAGE (V)
V
CC
Figure 1. Supply Current vs. Supply Voltage
Figure 2. Input Bias Current vs. VCC
10
1
V
R
= 5 V
S
= 5.1 kW
PU
C = 20 pF
T = 25°C
A
L
125°C
0.1
25°C
100 mV
Input
20 mV
5 mV
−55°C
0.01
0.001
0.01
0.1
1
10
100
LOW LEVEL OUTPUT CURRENT (mA)
TIME (200 ns/div)
Figure 3. Low Level Output Voltage vs. Output
Current
Figure 4. Propagation Delay L−H vs. Overdrive
V
S
= 5 V
R
= 5.1 kW
PU
C = 20 pF
L
T = 25°C
A
100 mV
20 mV
5 mV
Input
TIME (100 ns/div)
Figure 5. Propagation Delay H−L vs. Overdrive
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4
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
TSOP−5
CASE 483
ISSUE N
5
1
DATE 12 AUG 2020
SCALE 2:1
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.
NOTE 5
5X
D
2. CONTROLLING DIMENSION: MILLIMETERS.
3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH
THICKNESS. MINIMUM LEAD THICKNESS IS THE
MINIMUM THICKNESS OF BASE MATERIAL.
4. DIMENSIONS A AND B DO NOT INCLUDE MOLD
FLASH, PROTRUSIONS, OR GATE BURRS. MOLD
FLASH, PROTRUSIONS, OR GATE BURRS SHALL NOT
EXCEED 0.15 PER SIDE. DIMENSION A.
5. OPTIONAL CONSTRUCTION: AN ADDITIONAL
TRIMMED LEAD IS ALLOWED IN THIS LOCATION.
TRIMMED LEAD NOT TO EXTEND MORE THAN 0.2
FROM BODY.
0.20 C A B
2X
0.10
T
M
5
4
3
2X
0.20
T
B
S
1
2
K
B
A
DETAIL Z
G
A
MILLIMETERS
TOP VIEW
DIM
A
B
C
D
MIN
2.85
1.35
0.90
0.25
MAX
3.15
1.65
1.10
0.50
DETAIL Z
J
G
H
J
K
M
S
0.95 BSC
C
0.01
0.10
0.20
0
0.10
0.26
0.60
10
3.00
0.05
H
SEATING
PLANE
END VIEW
C
_
_
SIDE VIEW
2.50
GENERIC
MARKING DIAGRAM*
SOLDERING FOOTPRINT*
1.9
5
1
5
0.074
0.95
XXXAYWG
XXX MG
0.037
G
G
1
Analog
Discrete/Logic
2.4
0.094
XXX = Specific Device Code XXX = Specific Device Code
A
Y
W
G
= Assembly Location
= Year
= Work Week
M
G
= Date Code
= Pb−Free Package
1.0
0.039
= Pb−Free Package
(Note: Microdot may be in either location)
0.7
0.028
*This information is generic. Please refer to
device data sheet for actual part marking.
Pb−Free indicator, “G” or microdot “ G”,
may or may not be present.
mm
inches
ǒ
Ǔ
SCALE 10:1
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
DOCUMENT NUMBER:
DESCRIPTION:
98ARB18753C
TSOP−5
PAGE 1 OF 1
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