933976580623 [NXP]
IC DUAL COMPARATOR, 9000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, PDSO8, PLASTIC, SOT-96, SO-8, Comparator;
| 型号： | 933976580623 |
| 厂家： | 
NXP |
| 描述： | IC DUAL COMPARATOR, 9000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, PDSO8, PLASTIC, SOT-96, SO-8, Comparator 放大器 光电二极管 |
| 文件： | 总9页 (文件大小：159K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Philips Semiconductors
Product specification
Low power dual voltage comparator
LM193/A/293/A/393/A/2903
DESCRIPTION
PIN CONFIGURATION
The LM193 series consists of two independent precision voltage
comparators with an offset voltage specification as low as 2.0mV
max. for two comparators 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 operated from a single power supply voltage.
D, N, FE Packages
1
8
7
6
5
OUTPUT A
V+
2
3
4
INVERTING INPUT A
A
B
OUTPUT B
NON–INVERTING INPUT A
GND
INVERTING INPUT B
NON–INVERTING INPUT B
The LM193 series was designed to directly interface with TTL and
CMOS. When operated from both plus and minus power supplies,
the LM193 series will directly interface with MOS logic where their
low power drain is a distinct advantage over standard comparators.
TOP VIEW
SL00079
Figure 1. Pin Configuration
FEATURES
• Wide single supply voltage range 2.0VDC to 36VDC or dual
supplies ±1.0VDC, to ±18VDC
• Very low supply current drain (0.8mA) independent of supply
EQUIVALENT CIRCUIT
voltage (2.0mW/comparator at 5.0VDC)
+
V
• Low input biasing current 25nA
• Low input offset current ±5nA and offset voltage ±2mV
• 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
(One Comparator Only)
SL00080
Figure 2. Equivalent Circuit
ORDERING INFORMATION
DESCRIPTION
TEMPERATURE RANGE
-55°C to +125°C
-25°C to +85°C
-25°C to +85°C
-25°C to +85°C
-25°C to +85°C
0 to +70°C
ORDER CODE
LM193FE
LM293FE
LM293N
DWG #
0580A
8-Pin Ceramic Dual In-Line Package (Cerdip)
8-Pin Ceramic Dual In-Line Package (Cerdip)
8-Pin Plastic Dual In-Line Package (DIP)
8-Pin Plastic Small Outline (SO) Package
8-Pin Plastic Dual In-Line Package (DIP)
8-Pin Ceramic Dual In-Line Package (Cerdip)
8-Pin Ceramic Dual In-Line Package (Cerdip)
8-Pin Plastic Small Outline (SO) Package
8-Pin Plastic Dual In-Line Package (DIP)
8-Pin Plastic Dual In-Line Package (DIP)
8-Pin Plastic Dual In-Line Package (DIP)
8-Pin Plastic Dual In-Line Package (DIP)
0580A
SOT97-1
SOT96-1
SOT97-1
0580A
LM293D
LM293AN
LM393AFE
LM393FE
LM393D
0 to +70°C
0580A
0 to +70°C
SOT96-1
SOT97-1
SOT97-1
SOT97-1
SOT97-1
0 to +70°C
LM393N
0 to +70°C
LM393AN
LM2903N
LM2903D
-40°C to +125°C
-40°C to +125°C
1
1995 Nov 27
853-0932 16050
Philips Semiconductors
Product specification
Low power dual voltage comparator
LM193/A/293/A/393/A/2903
ABSOLUTE MAXIMUM RATINGS
SYMBOL
PARAMETER
RATING
36 or ±18
36
UNIT
V
Supply voltage
V
DC
V
DC
V
DC
CC
Differential input voltage
Input voltage
V
P
-0.3 to +36
IN
Maximum power dissipation,
T =25°C (still-air)
A
D
1
F package
N package
D package
780
1160
780
mW
mW
mW
2
Output short-circuit to ground
Continuous
50
3
I
IN
Input current (V <-0.3V )
DC
mA
IN
T
A
Operating temperature range
LM193/193A
-55 to +125
-25 to +85
0 to +70
°C
°C
°C
°C
LM293/293A
LM393/393A
LM2903
-40 to +125
T
Storage temperature range
-65 to +150
300
°C
°C
STG
T
SOLD
Lead soldering temperature
(10sec max)
NOTES:
1. Derate above 25°C, at the following rates:
F package at 6.2mW/°C
N package at 9.3mW/°C
D package at 6.2mW/°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 re-establish when the input voltage, which was negative, again returns to a value greater than -0.3V
.
DC
2
1995 Nov 27
Philips Semiconductors
Product specification
Low power dual voltage comparator
LM193/A/293/A/393/A/2903
DC AND AC ELECTRICAL CHARACTERISTICS
V+=5VDC, LM193/193A: -55°C T ≤ +125°C, unless otherwise specified. LM293/293A: -25°C T ≤ +85°C, unless otherwise specified.
A
A
LM393/393A: 0°C T ≤ +70°C, unless otherwise specified. LM2903: -40°C T ≤ +125°C, unless otherwise specified.
A
A
LM193A
LM293A/393A
LM2903
Typ
SYMBOL
PARAMETER
TEST CONDITIONS
UNIT
Min
Typ
Max
Min
Typ
Max
Min
Max
T =25°C
Over temp.
±1.0
±2.0
±4.0
±1.0
±2.0
±4.0
±2.0
±9
±7.0
±15
mV
mV
A
2
V
OS
V
CM
V
IDR
Input offset voltage
Input common-mode
T =25°C
0
0
V+-1.5
V+-2.0
0
0
V+-1.5
V+-2.0
0
0
V+-1.5
V+-2.0
V
V
A
3, 6
voltage range
Over temp.
Differential input
Keep all V s ≥0V (or
IN
DC
V+
V+
V+
V
1
voltage
V- if need)
I
or I
with output
IN(+)
IN(-)
in linear range
4
I
Input bias current
BIAS
T =25°C
A
25
100
300
25
250
400
25
200
250
500
nA
nA
Over temp.
I
-I
IN(+) IN(-)
I
I
Input offset current
Output sink current
T =25°C
Over temp.
±3.0
±25
±100
±5.0
±50
±150
±5
±50
±50
±200
nA
nA
OS
A
V
IN(-)
≥1V , V
=0,
DC
IN(+)
V ≤1.5V
6.0
16
6.0
16
6.0
16
mA
OL
0
DC
T =25°C
A
V =5V , T =25°C
0.1
0.1
0.1
nA
0
DC
A
Output leakage
current
V
IN(+)
≥1V , V
=0
IN(-)
DC
V =30V
1.0
1.0
1.0
µA
0
DC
Over temp.
R =∞ on both
L
0.8
1
1
0.8
1
1
0.8
1
1
mA
mA
comparators, T =25°C
A
I
Supply current
Voltage gain
CC
R =∞ on both
L
2.5
2.5
2.5
comparators, V+=30V
R ≥15kΩ, V+=15V
,
L
DC
A
50
200
50
200
25
100
V/mV
V
T =25°C
A
V
IN(-)
≥1V , V
=0,
IN(+)
DC
I
≤4mA
SINK
V
OL
Saturation voltage
T =25°C
250
400
700
250
400
700
400
400
700
mV
mV
A
Over temp.
=TTL logic swing,
V
IN
Large-signal
response time
V
=1.4V
REF DC
t
t
300
1.3
300
1.3
300
1.3
ns
LSR
V
=5V , R =5.1kΩ,
RL DC L
T =25°C
A
V
=5V , R =5.1kΩ
DC L
RL
5
Response time
µs
R
T =25°C
A
3
1995 Nov 27
Philips Semiconductors
Product specification
Low power dual voltage comparator
LM193/A/293/A/393/A/2903
DC ELECTRICAL CHARACTERISTICS (Continued)
V+=5VDC, LM193/193A: -55°C T ≤ +125°C, unless otherwise specified. LM293/293A: -25°C T ≤ +85°C, unless otherwise specified.
A
A
LM393/393A: 0°C T ≤ +70°C, unless otherwise specified. LM2903: -40°C T ≤ +125°C, unless otherwise specified.
A
A
LM193
Typ
LM293/393
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
Input offset voltage
OS
CM
IDR
Input common-mode
T =25°C
0
0
V±-1.5
V±-2.0
0
0
V+-1.5
V+-2.0
V
V
A
V
V
3, 6
voltage range
Over temp.
Differential input
Keep all V s ≥0V
IN
DC
V+
V+
V
1
voltage
(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(-)
nA
nA
I
I
Input offset current
Output sink current
T =25°C
±25
±100
±50
±150
OS
A
Over temp.
≥1V , V =0,
IN(+)
V
IN(-)
DC
V ≤1.5V
6.0
6.0
mA
OL
0
DC
T =25°C
A
V
IN(+)
≥1V , V
=0,
IN(-)
DC
V =5V
0
DC
Output leakage current
Supply current
T =25°C
0.1
0.8
0.1
0.8
nA
µA
A
V =30VDC over temp.
1.0
1
1.0
1
0
R =∞ on both comparators,
L
I
mA
CC
T =25°C
A
R =∞ on both comparators,
L
2.5
2.5
mA
V+=30V
A
Voltage gain
R ≥15kΩ, V+=15V
DC
50
200
250
50
200
250
V/mV
V
L
V
IN(-)
≥1V , V
=0,
IN(+)
DC
I
≤4mA
SINK
V
OL
Saturation voltage
T =25°C
400
700
400
700
mV
mV
A
Over temp.
V
IN
=TTL logic swing,
Large signal
response time
V
=1.4V , V =5V
R =5.1kΩ,
L
REF DC RL DC
t
t
300
1.3
300
1.3
ns
LSR
T =25°C
A
V
RL
=5V
,
DC
5
Response time
R =5.1kΩ
L
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 (V
DC
DC
below the magnitude of the negative power supply, if used).
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 V+-1.5V ).
O
DC
S
DC
DC
DC
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.
6. For input signals that exceed V , only the over-driven comparator is affected. With a 5V supply, V should be limited to 25V maximum,
CC
IN
and a limiting resistor should be used on all inputs that might exceed the positive supply.
4
1995 Nov 27
Philips Semiconductors
Product specification
Low power dual voltage comparator
LM193/A/293/A/393/A/2903
EQUIVALENT CIRCUIT
+
V
700kΩ
100kΩ
30kΩ
500pF
–
+ VC
3.0kΩ
5.1kΩ
FREQUENCY
CONTROL
VOLTAGE
INPUT
LM393
+
–
10
OUTPUT 1
OUTPUT 2
LM393
+
0.1µF
20kΩ
–
V
/2
20kΩ
50kΩ
+
+
–
V
/2
LM393
NOTES:
V+ = 30V
+ 250m V
DC
DC
Two–Decade High–Frequency VCO
+
V (12V
)
DC
< 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
–
Limit Comparator
+
–
+
V
REF 4
100
+
V
100k
+
5V
DC
360
+
–
+
–
+
V
REF 3
100
100k
100k
+
V
5V
O
DC
TTL–to–MOS Logic Converter
360
+
V
+
–
+
V
REF 2
2.0kΩ
200kΩ
100kΩ
100
+
+
5V
V
DC
+
–
360
0.1µF
0
V
O
+
–
+
V
REF 1
100
CRYSTAL
I – 100kHz
200kΩ
100k
Visible Voltage Indicator
Crystal–Controlled Oscillator
NOTE:
Input of unused comparators should be grounded.
SL00081
Figure 3. Equivalent Circuit
5
1995 Nov 27
Philips Semiconductors
Product specification
Low power dual voltage comparator
LM193/A/293/A/393/A/2903
TYPICAL PERFORMANCE CHARACTERISTICS
Input Current
Output Saturation Voltage
10
1.0
0.1
80
OUT OF
SATURATION
V
V
= 0
IN (CM)
DC
R
= 10kΩ
60
IN (CM)
o
T
= –55 C
o
= 0 C
A
o
T
= +125 C
T
A
A
40
20
o
T
= –55 C
A
0.01
o
= +125 C
o
T
T
= +25 C
A
A
o
= 25
o
T
T
= +70 C
A
A
0.001
0.01
0.1
1.0
10
100
0
10
20
30
40
v + — SUPPLY VOLTAGE — V
DC
I
— OUTPUT SINK CURRENT (mA)
O
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
OUT
–
+
V
2
1
0
IN
2
1
0
20mV
+
V
5V
100mV
5.1K
OUT
0
0
–
+
V
IN
o
= 25 C
OVERDRIVE
–50
–50
T
V
A
–100
–100
o
T
= 25 C
A
OVERDRIVE
1.0 1.5
TIME — µ sec
0
0.5
2.0
0
0.5
1.0
1.5
2.0
TIME — µ sec
SL00082
Figure 4. Typical Performance Characteristics
6
1995 Nov 27
Go to Philips Semiconductors' home page
Select & Go...
Catalog
& Datasheets
Information as of 2000-08-21
Catalog by Function
Discrete semiconductors
Audio
LM193, A, 293, A, 393, A, 2903; Low power dual voltage comparator
Clocks and Watches
Data communications
Microcontrollers
Peripherals
Standard analog
Video
Subscribe
to eNews
• Description
• Features
• Applications
• Datasheet
• Products, packages, availability and ordering
• Find similar products
To be kept informed on LM193, A, 293, A, 393, A, 2903,
subscribe to eNews.
•
Wired communications
Wireless communications
Catalog by System
Automotive
Description
Consumer Multimedia
Systems
Communications
The LM193 series consists of two independent precision Voltage comparators with an offset Voltage specification as low as 2.0mV max. for
two comparators which were designed specifically to operate from a single power supply over a wide range of Voltages.
PC/PC-peripherals
Cross reference
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 operated from a single power supply Voltage.
Models
Packages
Application notes
Selection guides
Other technical documentation
End of Life information
Datahandbook system
The LM193 series was designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies, the
LM193 series will directly interface with MOS logic where their low power drain is a distinct advantage over standard comparators.
Features
Relevant Links
l Wide single supply Voltage range 2.0VDC to 36VDC or dual supplies ±1.0VDC, to ±18VDC
About catalog tree
About search
l Very low supply current drain (0.8mA) independent of supply Voltage (2.0mW/comparator at 5.0VDC)
l Low input biasing current 25nA
About this site
Subscribe to eNews
Catalog & Datasheets
Search
LM193, A, 293, A, 393,
A, 2903
l Low input offset current ±5nA and offset Voltage ±2mV
l Input common-mode Voltage range includes ground
l Differential input Voltage range equal to the power supply Voltage
l Low output 250mV at 4mA saturation Voltage
LM193, A, 293, A, 393,
A, 2903
l Output Voltage compatible with TTL, DTL, ECL, MOS and CMOS logic systems
Applications
l A/D converters
l Wide range VCO
l MOS clock generator
l High Voltage logic gate
l Multivibrators
Datasheet
File
size
(kB)
Publication
release date Datasheet status
Page
count
Type nr.
Title
Datasheet
Download
LM193, A, 293, A, 393, Low power dual voltage comparator
A, 2903
27-Nov-95
Product
Specification
6
121
Products, packages, availability and ordering
North American
Partnumber
Order code
(12nc)
Partnumber
marking/packing
package device status buy online
LM193AN
LM2903D
9351 397 40112 Standard Marking * Bulk Pack
SOT97 Full production
SOT96 Full production
-
LM2903D
9337 871 30602 Standard Marking * Tube (Signetics)
Standard Marking * Reel Pack, SMD,
LM2903D-T
LM2903N
9337 871 30623
13" (Signetics)
SOT96 Full production
SOT97 Full production
SOT96 Full production
LM2903N
LM293AD
9334 635 40602 Standard Marking * Tube (Signetics)
Standard Marking * Reel Pack, SMD,
LM293AD-T
9350 085 40118
13"
LM293AD
LM293AN
LM293D
9350 085 40602 Standard Marking * Tube (Signetics)
9338 806 30602 Standard Marking * Tube (Signetics)
9339 765 80602 Standard Marking * Tube (Signetics)
SOT96 Full production
SOT97 Full production
SOT96 Full production
LM293AN
LM293D
Standard Marking * Reel Pack, SMD,
LM293D-T
LM293N
9339 765 80623
13" (Signetics)
SOT96 Full production
SOT97 Full production
SOT96 Full production
LM293N
9334 895 60602 Standard Marking * Tube (Signetics)
Standard Marking * Reel Pack, SMD,
LM393AD
LM393AD-T
9350 085 30118
13"
LM393AD
LM393AN
LM393D
9350 085 30602 Standard Marking * Tube (Signetics)
9334 554 50602 Standard Marking * Tube (Signetics)
9336 559 70602 Standard Marking * Tube (Signetics)
SOT96 Full production
SOT97 Full production
SOT96 Full production
LM393AN
LM393D
Standard Marking * Reel Pack, SMD,
LM393D-T
LM393N
9336 559 70623
13" (Signetics)
SOT96 Full production
SOT97 Full production
LM393N
9334 010 80602 Standard Marking * Tube (Signetics)
No Marking * Chips on Wafer, Un-
Sawn, Electrical Tested
XLM2903CU
XLM393CU
9351 720 10025
9351 459 30025
NONE Full production
NONE Full production
-
-
No Marking * Chips on Wafer, Un-
Sawn, Electrical Tested
Please read information about some discontinued variants of this product.
Find similar products:
LM193, A, 293, A, 393, A, 2903 links to the similar products page containing an overview of products that are similar in function or
related to the part number(s) as listed on this page. The similar products page includes products from the same catalog tree(s) , relevant
selection guides and products from the same functional category.
Copyright © 2000
Royal Philips Electronics
All rights reserved.
Terms and conditions.
相关型号：
933977590602
IC 2 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PDIP40, 0.600 INCH, PLASTIC, DIP-40, Serial IO/Communication Controller
NXP
933978490112
TRANSISTOR 2 CHANNEL, VHF BAND, Si, N-CHANNEL, RF POWER, MOSFET, CERAMIC PACKAGE-4, FET RF Power
NXP
933978520112
TRANSISTOR 2 CHANNEL, VHF BAND, Si, N-CHANNEL, RF POWER, MOSFET, CERAMIC PACKAGE-4, FET RF Power
NXP
933981720602
IC 2 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PDIP40, 0.600 INCH, PLASTIC, DIP-40, Serial IO/Communication Controller
NXP
933981790126
TRANSISTOR 200 mA, 250 V, P-CHANNEL, Si, SMALL SIGNAL, MOSFET, TO-92, PLASTIC, SPT, SOT-54 VARIANT, 3 PIN, FET General Purpose Small Signal
NXP
933981980115
TRANSISTOR 1 A, 80 V, PNP, Si, POWER TRANSISTOR, PLASTIC, SC-73, 4 PIN, BIP General Purpose Power
NXP
933982010115
TRANSISTOR 1 A, 60 V, NPN, Si, POWER TRANSISTOR, PLASTIC, SMD, SC-73, 4 PIN, BIP General Purpose Power
NXP
933982030115
TRANSISTOR 1 A, 80 V, NPN, Si, POWER TRANSISTOR, PLASTIC, SMD, SC-73, 4 PIN, BIP General Purpose Power
NXP
933982040115
TRANSISTOR 0.6 A, 60 V, PNP, Si, POWER TRANSISTOR, PLASTIC, SC-73, 4 PIN, BIP General Purpose Power
NXP
©2020 ICPDF网 联系我们和版权申明