LM2901VDTBR2 [ONSEMI]
Single Supply Quad Comparators; 单电源四路比较器
| 型号： | LM2901VDTBR2 |
| 厂家： | 
ONSEMI |
| 描述： | Single Supply Quad Comparators |
| 文件： | 总10页 (文件大小：105K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LM339, LM239, LM2901,
LM2901V, NCV2901,
MC3302
Single Supply Quad
Comparators
http://onsemi.com
These comparators are designed for use in level detection, low−level
sensing and memory applications in consumer, automotive, and
industrial electronic applications.
SOIC−14
D SUFFIX
CASE 751A
14
Features
1
• Pb−Free Packages are Available*
• Single or Split Supply Operation
• Low Input Bias Current: 25 nA (Typ)
• Low Input Offset Current: ±5.0 nA (Typ)
• Low Input Offset Voltage
PDIP−14
N, P SUFFIX
CASE 646
• Input Common Mode Voltage Range to GND
• Low Output Saturation Voltage: 130 mV (Typ) @ 4.0 mA
• TTL and CMOS Compatible
14
1
• ESD Clamps on the Inputs Increase Reliability without Affecting
Device Operation
TSSOP−14
DTB SUFFIX
CASE 948G
14
1
PIN CONNECTIONS
1
2
14
Output 2
Output 1
Output 3
Output 4
GND
13
12
11
3
V
CC
4
5
− Input 1
+ Input 1
+ Input 4
*
)
)
*
1
4
10 − Input 4
− Input 2
+ Input 2
6
7
9
8
+ Input 3
− Input 3
*
)
)
*
2
3
(Top View)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 7 of this data sheet.
DEVICE MARKING INFORMATION
See general marking information in the device marking
section on page 8 of this data sheet.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
Semiconductor Components Industries, LLC, 2004
1
Publication Order Number:
July, 2004 − Rev. 13
LM339/D
LM339, LM239, LM2901, LM2901V, NCV2901, MC3302
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Power Supply Voltage
V
CC
Vdc
+36 or ±18
+30 or ±15
LM239/LM339/LM2901, V
MC3302
Input Differential Voltage Range
V
Vdc
Vdc
IDR
36
30
LM239/LM339/LM2901, V
MC3302
Input Common Mode Voltage Range
V
ICMR
−0.3 to V
CC
Output Short Circuit to Ground (Note 1)
I
Continuous
SC
Power Dissipation @ T = 25°C
P
D
A
1.0
8.0
W
mW/°C
Plastic Package
1/R
q
JA
Derate above 25°C
Junction Temperature
T
150
°C
°C
J
Operating Ambient Temperature Range
T
A
−25 to +85
−40 to +85
−40 to +105
−40 to +125
0 to +70
LM239
MC3302
LM2901
LM2901V, NCV2901
LM339
Storage Temperature Range
T
stg
−65 to +150
°C
ESD Protection at any Pin
Human Body Model
Machine Model
V
esd
V
2000
200
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
1. The maximum output current may be as high as 20 mA, independent of the magnitude of V . Output short circuits to V can cause excessive
CC
CC
heating and eventual destruction.
V
CC
− Input
Output
+ Input
GND
NOTE: Diagram shown is for 1 comparator.
Figure 1. Circuit Schematic
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2
LM339, LM239, LM2901, LM2901V, NCV2901, MC3302
ELECTRICAL CHARACTERISTICS (V = +5.0 Vdc, T = +25°C, unless otherwise noted)
CC
A
LM2901/2901V/
NCV2901
LM239/339
Typ
MC3302
Typ
Min
Max
Min
Typ
Max
Min
Max
Characteristic
Symbol
Unit
Input Offset Voltage (Note 3)
V
−
±2.0
±5.0
−
−
±2.0
±7.0
−
±3.0
±20
mVdc
IO
Input Bias Current (Notes 3, 4)
(Output in Analog Range)
I
IB
−
25
250
25
250
−
25
500
nA
Input Offset Current (Note 3)
Input Common Mode Voltage Range
I
−
0
±5.0
±50
−
0
±5.0
±50
−
0
±3.0
±100
nA
V
IO
V
−
V
CC
−
V
CC
−
V
CC
ICMR
−1.5
−1.5
−1.5
Supply Current
I
mA
CC
R = ∞ (For All Comparators)
−
−
0.8
1.0
200
2.0
2.5
−
−
−
0.8
1.0
100
2.0
2.5
−
−
−
0.8
1.0
100
2.0
2.5
−
L
R = ∞, V = 30 Vdc
L
CC
Voltage Gain
≥ 15 kW, V = 15 Vdc
A
VOL
50
25
25
V/mV
ns
R
L
CC
Large Signal Response Time
V = TTL Logic Swing,
−
−
300
−
−
300
−
−
300
−
I
V
ref
= 1.4 Vdc, V = 5.0 Vdc,
RL
R = 5.1 kW
L
Response Time (Note 5)
−
−
1.3
16
−
−
−
1.3
16
−
−
−
1.3
16
−
−
ms
V
RL
= 5.0 Vdc, R = 5.1 kW
L
Output Sink Current
I
6.0
6.0
6.0
mA
Sink
V (−) ≥ +1.0 Vdc, V (+) = 0,
I
I
V
O
≤ 1.5 Vdc
Saturation Voltage
V
−
−
130
0.1
400
−
−
−
130
0.1
400
−
−
−
130
0.1
500
−
mV
nA
sat
V (−) ≥ +1.0 Vdc, V (+) = 0,
I
I
I
≤ 4.0 mA
sink
Output Leakage Current
I
OL
V (+) ≥ +1.0 Vdc, V (−) = 0,
I
I
V
O
= +5.0 Vdc
2. (LM239) T = −25°C, T
= +85°
low
high
(LM339) T = 0°C, T
= +70°C
low
high
(MC3302) T = −40°C, T
= +85°C
= +105°
low
high
high
(LM2901) T = −40°C, T
low
(LM2901V & NCV2901) T = −40°C, T
= +125°C
low
high
NCV2901 is qualified for automotive use.
3. At the output switch point, V ] 1.4 Vdc, R ≤ 100 W 5.0 Vdc ≤ V ≤ 30 Vdc, with the inputs over the full common mode range (0 Vdc to
O
S
CC
V
CC
−1.5 Vdc).
4. The bias current flows out of the inputs due to the PNP input stage. This current is virtually constant, independent of the output state.
5. The response time specified is for a 100 mV input step with 5.0 mV overdrive. For larger signals, 300 ns is typical.
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3
LM339, LM239, LM2901, LM2901V, NCV2901, MC3302
PERFORMANCE CHARACTERISTICS (V = +5.0 Vdc, T = T to T
[Note 6])
CC
A
low
high
LM2901/2901V/
LM239/339
NCV2901
MC3302
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Characteristic
Symbol
Unit
Input Offset Voltage (Note 7)
V
IO
−
−
±9.0
−
−
±15
−
−
±40
mVdc
Input Bias Current (Notes 7, 8)
(Output in Analog Range)
I
IB
−
−
400
−
−
500
−
−
1000
nA
Input Offset Current (Note 7)
Input Common Mode Voltage Range
I
−
0
−
−
±150
−
0
−
−
±200
−
0
−
−
±300
nA
V
IO
V
V
CC
V
CC
V
CC
ICMR
−2.0
−2.0
−2.0
Saturation Voltage
V
−
−
−
−
−
−
700
−
−
−
−
−
−
700
−
−
−
−
−
−
700
mV
mA
sat
OL
V (−) ≥ +1.0 Vdc, V (+) = 0,
I
I
I
≤ 4.0 mA
sink
Output Leakage Current
I
1.0
1.0
1.0
V (+) ≥ +1.0 Vdc, V (−) = 0,
I
I
V
O
= 30 Vdc
Differential Input Voltage
All V ≥ 0 Vdc
V
V
CC
V
CC
V
CC
Vdc
ID
I
6. (LM239) T = −25°C, T
= +85°
low
high
(LM339) T = 0°C, T
= +70°C
low
high
(MC3302) T = −40°C, T
= +85°C
low
high
(LM2901) T = −40°C, T
= +105°
low
high
(LM2901V & NCV2901) T = −40°C, T
= +125°C
low
high
NCV2901 is qualified for automotive use.
7. At the output switch point, V ] 1.4 Vdc, R ≤ 100 W 5.0 Vdc ≤ V ≤ 30 Vdc, with the inputs over the full common mode range (0 Vdc to
O
S
CC
V
CC
−1.5 Vdc).
8. The bias current flows out of the inputs due to the PNP input stage. This current is virtually constant, independent of the output state.
9. The response time specified is for a 100 mV input step with 5.0 mV overdrive. For larger signals, 300 ns is typical.
+ V
CC
+ V
CC
R3
10 k
R
ref
10 k
V
in
−
+
V
ref
R
ref
10 k
V
O
+ V
CC
R1
−
V
V
O
R2
R2
+
Vi
V
n
ref
10 k
1.0 M
V
R1
R1
CC
10k
V
R1
R3
V
ref
[
CC
=
R
ref
+ R1
ref
R
ref
+ R1
1.0 M
R3 ] R1 / / R / / R2
ref
R2 [ R1 / / R
ref
R1 / / R
ref
V
H
=
[V
O(max)
− V
O(min)
]
Amount of Hysteresis V
R2
H
R1/ / R + R2
ref
V
H
=
[(V
− V
O(min)
]
O(max)
R2 + R3
R2 ơ Rref / / R1
Figure 2. Inverting Comparator
with Hysteresis
Figure 3. Noninverting Comparator
with Hysteresis
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4
LM339, LM239, LM2901, LM2901V, NCV2901, MC3302
Typical Characteristics
(VCC = 15 Vdc, TA = +25°C (each comparator) unless otherwise noted.)
1.40
1.20
48
42
T
A
= −55° C
36
T
A
= +25° C
30
24
T = +125°C
1.00
0.80
0.60
A
18
12
6.0
0
−50
−25
0
25
50
75
100 125
0
4.0
8.0
12
16
20
24
28
32
T , AMBIENT TEMPERATURE (°C)
A
V
CC
, POWER SUPPLY VOLTAGE (Vdc)
Figure 4. Normalized Input Offset Voltage
Figure 5. Input Bias Current
8.0
7.0
6.0
T
A
= +25° C
T
A
= −55° C
5.0
4.0
3.0
T
A
= +125°C
2.0
1.0
0
0
100
200
300
400
500
V , OUTPUT SATURATION VOLTAGE (mV)
sat
Figure 6. Output Sink Current versus
Output Saturation Voltage
V
CC
V
CC
≥ 4.0 V
10 k
100 k
R
L
R
S
V
+
−
in
R1
−
+
+
C
V
ref
V
O
R1
V
CC
R2
R3
V
CC
330 k
330 k
R = Source Resistance
S
R1 ] R
T1
R4 330 k
T2
S
T1 = T2 = 0.69 RC
7.2
f [
V
(V)
R
L
kW
CC
Logic
CMOS 1/4 MC14001
TTL 1/4 MC7400
Device
C(mF)
+15
100
10
R2 = R3 = R4
+5.0
R1 [ R2 // R3 // R4
Figure 7. Driving Logic
Figure 8. Squarewave Oscillator
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5
LM339, LM239, LM2901, LM2901V, NCV2901, MC3302
APPLICATIONS INFORMATION
These quad comparators feature high gain, wide
addition of positive feedback (< 10 mV) is also
recommended. It is good design practice to ground all
unused input pins.
Differential input voltages may be larger than supply
voltages without damaging the comparator’s inputs.
Voltages more negative than −300 mV should not be used.
bandwidth characteristics. This gives the device oscillation
tendencies if the outputs are capacitively coupled to the
inputs via stray capacitance. This oscillation manifests itself
during output transitions (V to V ). To alleviate this
OL
OH
situation input resistors < 10 kW should be used. The
+15 V
R4
220 k
R5
220 k
R1
8.2 k
10 k
V
in(min)
≈ 0.4 V peak for 1% phase distortion (Dq).
*
)
V
in
V
O
6.8 k
R2
V
in(min)
V
in
D1
V
CC
q
q
15 k
R3
10 M
10 k
*
V
O
V
in
V
V
V
CC
D1 prevents input from going negative by more than 0.6 V.
+
R1 + R2 = R3
R5
for small error in zero crossing
O
V
EE
R3 ≤
Dq
10
EE
Figure 9. Zero Crossing Detector
(Single Supply)
Figure 10. Zero Crossing Detector
(Split Supplies)
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6
LM339, LM239, LM2901, LM2901V, NCV2901, MC3302
ORDERING INFORMATION
†
Device
Package
Shipping
LM239D
SOIC−14
55 Units/Rail
55 Units/Rail
LM239DG
SOIC−14
(Pb−Free)
LM239DR2
SOIC−14
2500 Units/Tape & Reel
2500 Units/Tape & Reel
LM239DR2G
SOIC−14
(Pb−Free)
LM239DTBR2
TSSOP−14
(Pb−Free)
2500 Units/Tape & Reel
LM239N
PDIP−14
25 Units/Rail
25 Units/Rail
LM239NG
PDIP−14
(Pb−Free)
LM339D
SOIC−14
55 Units/Rail
55 Units/Rail
LM339DG
SOIC−14
(Pb−Free)
LM339DR2
SOIC−14
2500 Units/Tape & Reel
2500 Units/Tape & Reel
LM339DR2G
SOIC−14
(Pb−Free)
LM339DTBR2
TSSOP−14
(Pb−Free)
2500 Units/Tape & Reel
LM339N
PDIP−14
25 Units/Rail
25 Units/Rail
LM339NG
PDIP−14
(Pb−Free)
LM2901D
SOIC−14
SOIC−14
55 Units/Rail
LM2901DR2
LM2901DR2G
2500 Units/Tape & Reel
2500 Units/Tape & Reel
SOIC−14
(Pb−Free)
LM2901DTBR2
TSSOP−14
(Pb−Free)
2500 Units/Tape & Reel
LM2901N
PDIP−14
25 Units/Rail
25 Units/Rail
LM2901NG
PDIP−14
(Pb−Free)
LM2901VD
SOIC−14
55 Units/Rail
55 Units/Rail
LM2901VDG
SOIC−14
(Pb−Free)
LM2901VDR2
SOIC−14
2500 Units/Tape & Reel
2500 Units/Tape & Reel
LM2901VDR2G
SOIC−14
(Pb−Free)
LM2901VDTBR2
TSSOP−14
(Pb−Free)
2500 Units/Tape & Reel
LM2901VN
PDIP−14
SOIC−14
25 Units/Rail
NCV2901DR2
NCV2901DR2G
2500 Units/Tape & Reel
2500 Units/Tape & Reel
SOIC−14
(Pb−Free)
MC3302D
SOIC−14
SOIC−14
55 Units/Rail
MC3302DR2
MC3302DTBR2
2500 Units/Tape & Reel
2500 Units/Tape & Reel
TSSOP−14
(Pb−Free)
MC3302P
PDIP−14
25 Units/Rail
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
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7
LM339, LM239, LM2901, LM2901V, NCV2901, MC3302
MARKING DIAGRAMS
PDIP−14
N, P SUFFIX
CASE 646
14
1
14
1
14
14
1
14
1
LM339N
AWLYYWW
LM239N
AWLYYWW
LM2901N
AWLYYWW
LM2901VN
AWLYYWW
MC3302P
AWLYYWW
1
SOIC−14
D SUFFIX
CASE 751A
14
1
14
1
14
14
1
14
*
LM339D
AWLYWW
LM239D
AWLYWW
LM2901D
AWLYWW
LM2901VD
AWLYWW
MC3302D
AWLYWW
1
1
TSSOP−14
DTB SUFFIX
CASE 948G
A
= Assembly Location
WL, L = Wafer Lot
YY, Y = Year
14
14
1
14
14
14
WW, W = Work Week
2901
V
ALYW
239
ALYW
339
ALYW
2901
ALYW
3302
ALYW
*This marking diagram also
applies to NCV2901.
1
1
1
1
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8
LM339, LM239, LM2901, LM2901V, NCV2901, MC3302
PACKAGE DIMENSIONS
PDIP−14
P SUFFIX
CASE 646−06
ISSUE M
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION L TO CENTER OF LEADS WHEN
FORMED PARALLEL.
14
1
8
7
B
4. DIMENSION B DOES NOT INCLUDE MOLD FLASH.
5. ROUNDED CORNERS OPTIONAL.
A
F
INCHES
DIM MIN MAX
MILLIMETERS
MIN
18.16
6.10
3.69
0.38
1.02
MAX
18.80
6.60
4.69
0.53
1.78
A
B
C
D
F
0.715
0.240
0.145
0.015
0.040
0.770
0.260
0.185
0.021
0.070
L
N
C
G
H
J
0.100 BSC
2.54 BSC
0.052
0.008
0.115
0.290
−−−
0.095
0.015
0.135
0.310
10 −−−
_
1.32
0.20
2.92
7.37
2.41
0.38
3.43
7.87
−T−
SEATING
PLANE
K
L
J
K
D 14 PL
M
N
10
H
G
_
M
0.015
0.039
0.38
1.01
M
0.13 (0.005)
SOIC−14
D SUFFIX
CASE 751A−03
ISSUE G
NOTES:
−A−
1. DIMENSIONING AND TOLERANCING PER
ANSI Y14.5M, 1982.
14
8
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSIONS A AND B DO NOT INCLUDE
MOLD PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)
PER SIDE.
−B−
P 7 PL
5. DIMENSION D DOES NOT INCLUDE
DAMBAR PROTRUSION. ALLOWABLE
DAMBAR PROTRUSION SHALL BE 0.127
(0.005) TOTAL IN EXCESS OF THE D
DIMENSION AT MAXIMUM MATERIAL
CONDITION.
M
M
B
0.25 (0.010)
7
1
G
F
R X 45
_
C
MILLIMETERS
DIM MIN MAX
INCHES
MIN MAX
A
B
C
D
F
G
J
K
M
P
R
8.55
3.80
1.35
0.35
0.40
8.75 0.337 0.344
4.00 0.150 0.157
1.75 0.054 0.068
0.49 0.014 0.019
1.25 0.016 0.049
0.050 BSC
0.25 0.008 0.009
0.25 0.004 0.009
−T−
SEATING
PLANE
J
M
K
D 14 PL
M
S
S
0.25 (0.010)
T
B
A
1.27 BSC
0.19
0.10
0
7
0
7
_
_
_
_
5.80
0.25
6.20 0.228 0.244
0.50 0.010 0.019
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9
LM339, LM239, LM2901, LM2901V, NCV2901, MC3302
PACKAGE DIMENSIONS
TSSOP−14
DTB SUFFIX
CASE 948G−01
ISSUE O
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION A DOES NOT INCLUDE MOLD FLASH,
PROTRUSIONS OR GATE BURRS. MOLD FLASH
OR GATE BURRS SHALL NOT EXCEED 0.15
(0.006) PER SIDE.
14X K REF
M
S
S
0.10 (0.004)
T U
V
S
0.15 (0.006) T U
N
0.25 (0.010)
14
8
4. DIMENSION B DOES NOT INCLUDE INTERLEAD
FLASH OR PROTRUSION. INTERLEAD FLASH OR
PROTRUSION SHALL NOT EXCEED
2X L/2
M
0.25 (0.010) PER SIDE.
B
−U−
5. DIMENSION K DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.08 (0.003) TOTAL IN
EXCESS OF THE K DIMENSION AT MAXIMUM
MATERIAL CONDITION.
L
N
PIN 1
IDENT.
F
7
1
6. TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
DETAIL E
7. DIMENSION A AND B ARE TO BE DETERMINED
AT DATUM PLANE −W−.
S
K
0.15 (0.006) T U
A
MILLIMETERS
INCHES
MIN
K1
DIM MIN
MAX
5.10
4.50
1.20
0.15
0.75
MAX
0.200
0.177
0.047
0.006
0.030
−V−
A
B
4.90
4.30
−−−
0.05
0.50
0.193
0.169
−−−
0.002
0.020
J J1
C
D
F
SECTION N−N
G
H
0.65 BSC
0.026 BSC
0.50
0.09
0.09
0.19
0.19
0.60
0.20
0.16
0.30
0.25
0.020
0.004
0.004
0.007
0.007
0.024
0.008
0.006
0.012
0.010
J
J1
K
−W−
C
K1
L
6.40 BSC
_
0.252 BSC
0
0.10 (0.004)
M
0
8
8
_
_
_
SEATING
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