LM2901D [NXP]
Quad voltage comparator; 四电压比较器
| 型号： | LM2901D |
| 厂家： | 
NXP |
| 描述： | Quad voltage comparator |
| 文件： | 总10页 (文件大小：79K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
INTEGRATED CIRCUITS
LM139/239/239A/339/339A/LM2901/MC
3302
Quad voltage comparator
Product specification
IC11 Data Handbook
1995 Nov 27
Philips
Semiconductors
Philips Semiconductors
Product specification
LM139/239/239A/339/339A
/LM2901/MC3302
Quad voltage comparator
DESCRIPTION
PIN CONFIGURATION
The LM139 series consists of four independent precision voltage
comparators, with an offset voltage specification as low as 2.0mV
max for each comparator, which were designed specifically to
operate from a single power supply over a wide range of voltages.
Operation from split power supplies is also possible and the low
power supply current drain is independent of the magnitude of the
power supply voltage. These comparators also have a unique
characteristic in that the input common–mode voltage range
includes ground, even though they are operated from a single power
supply voltage.
D, F, N Packages
OUTPUT 3
OUTPUT 2
1
14
13
12
11
10
9
OUTPUT 1
V+
2
3
4
5
6
7
OUTPUT 4
GND
1
4
INPUT 1 –
INPUT 1 +
INPUT 1 –
INPUT 4 +
INPUT 4 –
INPUT 3 +
The LM139 series was designed to directly interface with TTL and
CMOS. When operated from both plus and minus power supplies,
the LM139 series will directly interface with MOS logic where their
low power drain is a distinct advantage over standard comparators.
2
3
8
INPUT 1 +
INPUT 3 –
TOP VIEW
SL00070
FEATURES
Figure 1. Pin Configuration
• Wide single supply voltage range 2.0V to 36V or dual
DC
DC
supplies ±1.0V to ±18V
DC
DC
• Very low supply current drain (0.8mA) independent of supply
EQUIVALENT CIRCUIT
voltage (1.0mW/comparator at 5.0V
)
DC
+
V
• Low input biasing current 25nA
• Low input offset current ±5nA and offset voltage
• Input common–mode voltage range includes ground
• Differential input voltage range equal to the power supply voltage
• Low output 250mV at 4mA saturation voltage
3.5µA
100µA
3.5µA
100µA
Q2
Q3
• Output voltage compatible with TTL, DTL, ECL, MOS and CMOS
+
Q1
Q4
INPUT
logic systems
OUTPUT
– INPUT
Q8
APPLICATIONS
Q7
• A/D converters
Q5
Q6
• Wide range VCO
• MOS clock generator
• High voltage logic gate
• Multivibrators
SL00071
(1 Comparator Only)
Figure 2. Equivalent Circuit
ORDERING INFORMATION
DESCRIPTION
TEMPERATURE RANGE
–55 to +125°C
–25°C to +85°C
–25°C to +85°C
–25°C to +85°C
–40°C to +125°C
–40°C to +125°C
0 to +70°C
ORDER CODE
LM139F
DWG #
14–Pin Ceramic Dual In-Line Package (Cerdip)
14–Pin Plastic Dual In-Line Package (DIP)
14–Pin Plastic Dual In-Line Package (DIP)
14–Pin Plastic Small Outline (SO) Package
14–Pin Plastic Dual In-Line Package (DIP)
14–Pin Plastic Small Outline (SO) Package
14–Pin Plastic Dual In-Line Package (DIP)
14–Pin Plastic Small Outline (SO) Package
14–Pin Plastic Dual In-Line Package (DIP)
14–Pin Plastic Small Outline (SO) Package
14–Pin Ceramic Dual In-Line Package (Cerdip)
14–Pin Plastic Dual In-Line Package (DIP)
14–Pin Plastic Dual In-Line Package (DIP)
0581B
SOT27-1
SOT27-1
SOT108-1
SOT27-1
SOT108-1
SOT27-1
SOT108-1
SOT27-1
SOT108-1
0581B
LM239AN
LM239N
LM239D
LM2901N
LM2901D
LM339AN
LM339D
0 to +70°C
0 to +70°C
LM339N
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–55 to +125°C
MC3302D
MC3302F
MC3302N
LM139N
SOT27-1
SOT27-1
2
1995 Nov 27
853-0930 16050
Philips Semiconductors
Product specification
LM139/239/239A/339/339A/
LM2901/MC3302
Quad voltage comparator
ABSOLUTE MAXIMUM RATINGS
SYMBOL
PARAMETER
RATING
36 or ±18
36
UNIT
V
V
V
V
supply voltage
V
DC
V
DC
V
DC
CC
DIFF
IN
CC
Differential input voltage
Input voltage
–0.3 to +36
Maximum power dissipation,
T =25°C (still–air)
A
P
D
1
F package
N package
D package
1190
1420
mW
mW
mW
1040
2
Output short–circuit to ground
Continuous
50
3
I
IN
Input current (V <–0.3V )
DC
mA
IN
T
A
Operating temperature range
LM139
–55 to +125
–25 to +85
0 to +70
°C
°C
°C
°C
°C
°C
°C
LM239/239A
LM339/339A
LM2901
–40 to +125
–40 to +85
–65 to +150
300
MC3302
T
STG
Storage temperature range
Lead soldering temperature (10sec max)
T
SOLD
NOTES:
1. Derate above 25°C, at the following rates:
F Package at 9.5mW/°C
N Package at 11.4mW/°C
D Package at 8.3mW/°C
2. Short circuits from the output to V+ can cause excessive heating and eventual destruction. The maximum output current is approximately
20mA independent of the magnitude of V+.
3. This input current will only exist when the voltage at any of the input leads is driven negative. It is due to the collector–base junction of the
input PNP transistors becoming forward biased and thereby acting as input diode clamps. In addition to this diode action, there is also lateral
NPN parasitic transistor action on the IC chip. This transistor action can cause the output voltages of the comparators to go to the V+ voltage
level (or to ground for a large overdrive) for the time duration that an input is driven negative. This is not destructive and normal output states
will reestablish when the input voltage, which was negative, again returns to a value greater than –0.3V
.
DC
3
1995 Nov 27
Philips Semiconductors
Product specification
LM139/239/239A/339/339A/
LM2901/MC3302
Quad voltage comparator
DC AND AC ELECTRICAL CHARACTERISTICS
V+=5V , LM139: –55°C ≤ T ≤ 125°C; LM239/239A: –25°C ≤ T ≤ 85°C; LM339/339A: 0°C ≤ T ≤ 70°C;; LM2901: –40°C ≤ T ≤ 125°C,
DC
A
A
A
A
MC3302: –40°C ≤ T ≤ 85°C, unless otherwise specified.
A
LM239A/339A
SYMBOL
PARAMETER
TEST CONDITIONS
UNIT
Min
Typ
Max
T =25°C
Over temp.
±1.0
±2.0
±4.0
mV
mV
A
2
V
OS
Input offset voltage
Input common–mode voltage
range
T =25°C
Over temp.
0
0
V+–1.5
V+–2.0
A
V
V
V
CM
3
Keep all
1
s
V
IDR
Differential input voltage
V
IN
≥0V
DC
V+
(or V– if need)
I
or I
with output in
IN(–)
IN(+)
linear range
T =25°C
A
4
I
Input bias current
BIAS
25
±5.0
16
250
400
nA
nA
Over temp.
I
–I
IN(+) IN(–)
I
I
Input offset current
Output sink current
Output leakage current
T =25°C
A
±50
nA
nA
OS
Over temp.
±150
V
≥1V , V (+)=0,
IN(–)
DC
IN
V ≤1.5V
,
6.0
mA
OL
O
DC
T =25°C
A
V
≥1V , V (–)=0
DC IN
IN(+)
V =5V , T =25°C
0.1
nA
O
DC
A
V =30V , over temp.
1.0
2.0
µA
O
DC
R =∞
L
on comparators,
I
Supply current
CC
T =25°C
A
0.8
mA
V+=30V
R ≥15kΩ,
L
A
V
Voltage gain
50
200
V/mV
V+=15V
DC
V
IN(–)
≥1V , V
=0,
IN(+)
DC
I
≤4mA
T =25°C
SINK
V
Saturation voltage
Large–signal response time
OL
250
400
700
mV
mV
A
Over temp.
=TTL logic swing, V =1.4V , V =5V ,
DC
V
IN
REF
DC
RL
t
t
300
1.3
ns
LSR
R =5.1kΩ, T =25°C
L
A
V
=5V , R =5.1kΩ,
DC L
RL
5
Response time
µs
R
T =25°C
A
See notes at the end of the Electrical Characteristics.
4
1995 Nov 27
Philips Semiconductors
Product specification
LM139/239/239A/339/339A/
LM2901/MC3302
Quad voltage comparator
DC AND AC ELECTRICAL CHARACTERISTICS
V+=5V , LM139: –55°C ≤ T ≤ 125°C; LM239/239A: –25°C ≤ T ≤ 85°C; LM339/339A: 0°C ≤ T ≤ 70°C; LM2901: –40°C ≤ T ≤ 125°C,
DC
A
A
A
A
MC3302: –40°C ≤ T ≤ 85°C, unless otherwise specified.
A
LM139
Typ
LM239/339
Typ
SYMBOL
PARAMETER
TEST CONDITIONS
UNIT
Min
Max
Min
Max
T =25°C
Over temp.
±2.0
±5.0
±9.0
±2.0
±5.0
±9.0
mV
mV
A
2
V
V
Input offset voltage
OS
CM
Input common–mode voltage
T =25°C
0
0
V+–1.5
V+–2.0
0
0
V+–1.5
V+–2.0
A
V
V
3
range
Over temp.
Keep all
1
s
V
IDR
Differential input voltage
V
IN
≥0V
DC
V+
V+
(or V– if need)
I
or I
with output in
IN(–)
IN(+)
linear range
T =25°C
A
4
I
Input bias current
BIAS
25
±3.0
16
100
300
25
±5.0
16
250
400
nA
nA
Over temp.
I
–I
IN(+) IN(–)
I
I
Input offset current
Output sink current
T =25°C
A
±25
±50
nA
nA
OS
Over temp.
±100
±150
V
IN(–)
≥1V , V (+)=0,
DC
IN
V ≤1.5V
,
6.0
6.0
mA
OL
O
DC
T =25°C
A
V
IN(+)
≥1V , V (–)=0
DC IN
V =5V
,
O
DC
Output leakage current
T =25°C
A
0.1
0.1
nA
V =30V
,
O
DC
over temp.
1.0
2.0
1.0
2.0
µA
R =∞
L
on comparators,
I
Supply current
CC
T =25°C
A
0.8
0.8
mA
V+=30V
R ≥15kΩ,
L
A
V
Voltage gain
50
200
50
200
V/mV
V+=15V
DC
V
IN(–)
≥1V , V
=0,
DC
IN(+)
I
≤4mA
T =25°C
SINK
V
Saturation voltage
Large–signal response time
OL
250
400
700
250
400
700
mV
mV
A
Over temp.
V
=TTL logic swing, V
=5V , R =5.1kΩ, T =25°C
DC L A
=1.4V
,
IN
V
REF
DC
t
t
300
1.3
300
1.3
ns
LSR
RL
V
RL
=5V , R =5.1kΩ,
DC L
5
Response time
µs
R
T =25°C
A
See notes on following page.
5
1995 Nov 27
Philips Semiconductors
Product specification
LM139/239/239A/339/339A/
LM2901/MC3302
Quad voltage comparator
DC AND AC ELECTRICAL CHARACTERISTICS
V+=5V , LM139: –55°C ≤ T ≤ 125°C; LM239/239A: –25°C ≤ T ≤ 85°C; LM339/339A: 0°C ≤ T ≤ 70°C; LM2901: –40°C ≤ T ≤ 125°C,
DC
A
A
A
A
MC3302: –40°C ≤ T ≤ 85°C, unless otherwise specified.
A
LM2901
Typ
MC3302
Typ
SYMBOL
PARAMETER
TEST CONDITIONS
UNIT
Min
Max
Min
Max
T =25°C
Over temp.
±2.0
±9
±7.0
±15
±3.0
±20
±40
mV
mV
A
2
V
OS
V
CM
Input offset voltage
Input common–mode voltage
T =25°C
0
0
V+–1.5
V+–2.0
0
0
V+–1.5
V+–2.0
A
V
3
range
Over temp.
Keep all
1
s
V
IDR
Differential input voltage
V
IN
≥0V
DC
V+
V+
V
(or V– if need)
I
or I
with output in
IN(–)
IN(+)
linear range
T =25°C
A
4
I
Input bias current
BIAS
25
200
250
500
25
500
1000
nA
nA
Over temp.
I
–I
IN(+) IN(–)
I
I
Input offset current
Output sink current
T =25°C
±5
±50
16
±50
±5
±100
±300
nA
nA
OS
A
Over temp.
±200
V
IN(–)
≥1V , V (+)=0,
6.0
6
16
DC
IN
V ≤1.5V
,
mA
OL
O
DC
T =25°C
A
V
IN(+)
≥1V , V (–)=0
DC IN
V =5V
,
O
DC
Output leakage current
T =25°C
0.1
0.1
.8
nA
A
V =30V
,
O
DC
over temp.
R =∞ on all comparators,
1.0
1.0
1.8
µA
mA
L
I
Supply current
Voltage gain
T =25°C
0.8
1.0
2.0
2.5
CC
A
R =∞ on all comparators, V+=30V
mA
L
R ≥15kΩ,
L
A
25
100
2
100
150
V/mV
V
V+=15V
DC
V
IN(–)
≥1V , V
=0,
DC
IN(+)
I
≤4mA
T =25°C
SINK
V
OL
Saturation voltage
400
700
400
700
mV
mV
A
Over temp.
400
300
V
=TTL logic swing, V
=1.4V
,
IN
V
REF
DC
t
t
Large–signal response time
300
1.3
ns
LSR
=5V , R =5.1kΩ, T =25°C
DC L A
RL
V
RL
=5V , R =5.1kΩ,
DC L
5
Response time
1.3
µs
R
T =25°C
A
NOTES:
1. Positive excursions of input voltage may exceed the power supply level by 17V. As long as the other voltage remains within the
common-mode range, the comparator will provide a proper output state. The low input voltage state must not be less than –0.3V (or
DC
0.3V below the magnitude of the negative power supply, if used).
DC
2. At output switch point, V ≈ 1.4V , R =0Ω with V+ from 5V to 30V ; and over the full input common–mode range (0V to
O
DC
S
DC
DC
DC
V+ – 1.5V ). Inputs of unused comparators should be grounded.
DC
3. The input common–mode voltage or either input signal voltage should not be allowed to go negative by more than 0.3V. The upper end of
the common–mode voltage range is V+ – 1.5V, but either or both inputs can go to 30V without damage.
DC
4. The direction of the input current is out of the IC due to the PNP input stage. This current is essentially constant, independent of the state of
the output so no loading change exists on the reference or input lines.
5. The response time specified is for a 100mV input step with a 5mV overdrive. For larger overdrive signals, 300ns can be obtained (see typical
performance characteristics section).
6
1995 Nov 27
Philips Semiconductors
Product specification
LM139/239/239A/339/339A/
LM2901/MC3302
Quad voltage comparator
EQUIVALENT CIRCUIT
+
V
+
V
700kΩ
100kΩ
30kΩ
500pF
–
+ VC
3.0kΩ
5.1kΩ
FREQUENCY
CONTROL
1/4LM339
+
–
10
0.01µF
OUTPUT 1
OUTPUT 2
1/4LM339
+
VOLTAGE
0.1µF
–
INPUT
V
/2
20kΩ
50kΩ
20kΩ
+
+
V
/2
1/4LM339
–
NOTES:
V+ = 30V
DC
DC
Two–Decade High–Frequency VCO
+
V (12V )
DC
+ 250m V
< V = 50V
DC
C
700H < f = 100kHz
O
2R
R
S
10KΩ
+
V
HI
REF
+
–
LAMP
S
+
V
IN
+
2N2222
+
2R
5V
S
DC
360
–
+
V
LO
REF
Limit Comparator
+
–
+
V
REF 4
100
5V
DC
100k
+
5V
DC
o
360
1/4LM339
V
O
–12V
+
–
+
V
+
–
REF
10KΩ
+
(1.4VDC
)
V
REF 3
100
–12V
DC
100k
100k
+
V
5V
O
DC
TTL–to–MOS Logic Converter
360
+
–
+
V
REF 2
+
V
100
+
5V
DC
360
2.0kΩ
200kΩ
100kΩ
+
o
V
+
–
+
–
+
V
0.1µF
REF 1
100
V
O
100k
CRYSTAL
1 – 100kHz
200kΩ
Visible Voltage Indicator
Crystal–Controlled Oscillator
NOTE:
Input of unused comparators should be grounded.
SL00072
Figure 3. Equivalent Circuit
7
1995 Nov 27
Philips Semiconductors
Product specification
LM139/239/239A/339/339A/
LM2901/MC3302
Quad voltage comparator
TYPICAL PERFORMANCE CHARACTERISTICS
Supply Current
Input Current
Output Saturation Voltage
1.0
80
o
10
T
-55 C
A
OUT OF
SATURATION
V
= 0 V
IN (CM)
IN (CM)
DC
= 10kΩ
R
o
= 0 C
T
0.8
0.6
0.4
A
1.0
60
o
= –55 C
T
A
o
= +25 C
T
+
A
o
o
= 0 C
T
=
125 C
T
A
A
0.1
40
20
o
o
T
= +70 C
T
= –55 C
A
A
o
T
= 125 C
0.01
A
o
= +125 C
o
T
T
= +25 C
A
A
0.2
o
o
T
– +25
T
= +70 C
A
A
R
=
L
0.001
0.01
0.1
1.0
10
100
0
10
20
30
40
0
10
20
30
40
v + — SUPPLY VOLTAGE — V
DC
I
— OUTPUT SINK CURRENT (mA)
O
V+ — SUPPLY VOLTAGE — V
DC
Response Time for Various
Input Overdrives —
Response Time for Various
Input Overdrives —
Negative Transition
Positive Transition
6
5
6
5
INPUT OVERDRIVE = 100mV
5mV = INPUT OVERDRIVE
+
5V
4
3
4
3
20mV
5mV
5.1K
–
V
2
1
0
IN
+
2
1
0
20mV
+
V
5V
100mV
OUT
5.1K
0
0
–
+
V
IN
o
= 25 C
OVERDRIVE
–50
–100
–50
–100
T
V
A
OUT
2.0
o
T
= 25 C
A
OVERDRIVE
1.0 1.5
TIME — µ sec
0
0.5
0
0.5
1.0
1.5
2.0
TIME — µ sec
SL00073
Figure 4. Typical Performance Characteristics
8
1995 Nov 27
Philips Semiconductors
Product specification
LM139/239/239A/339/339A/
LM2901/MC3302
Quad voltage comparator
DEFINITIONS
Data Sheet Identification
Product Status
Definition
This data sheet contains the design target or goal specifications for product development. Specifications
may change in any manner without notice.
Objective Specification
Formative or in Design
Preproduction Product
Full Production
This data sheet contains preliminary data, and supplementary data will be published at a later date. Philips
Semiconductors reserves the right to make changes at any time without notice in order to improve design
and supply the best possible product.
Preliminary Specification
Product Specification
This data sheet contains Final Specifications. Philips Semiconductors reserves the right to make changes
at any time without notice, in order to improve design and supply the best possible product.
Philips Semiconductors and Philips Electronics North America Corporation reserve the right to make changes, without notice, in the products,
including circuits, standard cells, and/or software, described or contained herein in order to improve design and/or performance. Philips
Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright,
or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask
work right infringement, unless otherwise specified. Applications that are described herein for any of these products are for illustrative purposes
only. PhilipsSemiconductorsmakesnorepresentationorwarrantythatsuchapplicationswillbesuitableforthespecifiedusewithoutfurthertesting
or modification.
LIFE SUPPORT APPLICATIONS
Philips Semiconductors and Philips Electronics North America Corporation Products are not designed for use in life support appliances, devices,
orsystemswheremalfunctionofaPhilipsSemiconductorsandPhilipsElectronicsNorthAmericaCorporationProductcanreasonablybeexpected
to result in a personal injury. Philips Semiconductors and Philips Electronics North America Corporation customers using or selling Philips
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indemnify Philips Semiconductors and Philips Electronics North America Corporation for any damages resulting from such improper use or sale.
Philips Semiconductors
811 East Arques Avenue
P.O. Box 3409
Sunnyvale, California 94088–3409
Telephone 800-234-7381
Philips Semiconductors and Philips Electronics North America Corporation
register eligible circuits under the Semiconductor Chip Protection Act.
Copyright Philips Electronics North America Corporation 1995
All rights reserved. Printed in U.S.A.
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PHILIPS SEMICONDUCTORS, INC. A SUBSIDIARY OF
PHILIPS ELECTRONICS NORTH AMERICA CORPORATION
850-0007
FORM A 02/95
ECN NUMBER & DATE
PREPARED BY:
PAGE
OF
Dresser
W
9226
4645
60
Nov 27, 1995
SVL
LAST NAME
INIT DEPT EXT BIN#
DATE
PLANT
X
PERMANENT
IMMEDIATE
TEMPORARY
AFTER-HOURS
APPROVAL
DATE:
MASTER SIGNOFF:
YES:
NO:
INITIALS:
EXPIRATION
DATE:
ECN CONTINUATION ATTACHED:
YES: NO:
ROUTER
:
DATE
Communication Products Group
PRODUCT GROUP:
PART NUMBER
PKG/REV
BASIC DIE/REV
CUSTOMER PART #/REV
ALPHA
See description below
Data Sheet
DOCUMENT TITLE:
DOCUMENT TYPE:
853-
DOCUMENT NUMBER:
REV:
DESCRIPTION OF CHANGE: INCLUDE FROM/TO INFO WHERE APPROPRIATE
LM2901 . . . . . . 853-0930 13721 . . . . . 94 Aug 31
LM2902 . . . . . . 853-0929 13721 . . . . . 94 Aug 31
All data sheets reflect change from 85°C to 125°C.
LM2903 . . . . . . 853-0932 13721 . . . . . 94 Aug 31
LM2904 . . . . . . 853-1241 13721 . . . . . 94 Aug 31
EFFECT: ( )MAJOR
( )MINOR
PROVIDE CPCN STATUS, JUSTIFICATION FOR THE
CHANGE AND AN EXPLANATION OF EFFECT
OIDS/DOCUMENTS AFFECTED:
FPOID
APL
FT/PA
FT FLOW
MPO
PROBE DIAGRAM
BONDING DIAGRAM
SCHEMATIC
PRIME
CDDB
DDDB
PDYM
ESORT
EMCR
TABLE
OTHER 853-
X
FAB XREF
PMF/PDDB
KEY SPONSOR:
CO-SPONSORS:
DEPT#
SIGNATURE
DATE
EXT/USER ID
ECN
DISTRIBUTION:
MISCELLANEOUS
DISTRIBUTION:
DEPT# DEPT# DEPT#
DEPT# DEPT# DEPT#
MATL
MATERIAL DISPOSITION:
FAB ESORT DS ASSY SEAL SYMB M/V
FT
PA PACK FG
STRS OTHER
USE AS IS
REWORK
SCRAP
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