LM361M [TI]
具有选通信号的 140ns 差分比较器 | D | 14 | 0 to 70;
| 型号： | LM361M |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | 具有选通信号的 140ns 差分比较器 | D | 14 | 0 to 70 通信 放大器 光电二极管 比较器 |
| 文件： | 总20页 (文件大小：1286K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LM161, LM361
www.ti.com
SNOSBJ5C –MAY 1999–REVISED MARCH 2013
LM161/LM361 High Speed Differential Comparators
Check for Samples: LM161, LM361
1
FEATURES
DESCRIPTION
The LM161/LM361 is a very high speed differential
input, complementary TTL output voltage comparator
with improved characteristics over the SE529/NE529
for which it is a pin-for-pin replacement. The device
has been optimized for greater speed performance
and lower input offset voltage. Typically delay varies
only 3 ns for over-drive variations of 5 mV to 500 mV.
It may be operated from op amp supplies (±15V).
2
•
•
•
•
•
•
•
•
Independent strobes
Ensured high speed: 20 ns max
Tight delay matching on both outputs
Complementary TTL outputs
Operates from op amp supplies: ±15V
Low speed variation with overdrive variation
Low input offset voltage
Complementary outputs having maximum skew are
provided. Applications involve high speed analog to
digital converters and zero-crossing detectors in disk
file systems.
Versatile supply voltage range
CONNECTION DIAGRAMS
SOIC or PDIP Package
Figure 1. Top View
Package Numbers D0014A, NFF0014A
TO-100 Package
Figure 2. Package Number LME0010C
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
2
All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 1999–2013, Texas Instruments Incorporated
LM161, LM361
SNOSBJ5C –MAY 1999–REVISED MARCH 2013
www.ti.com
LOGIC DIAGRAM
*Output is low when current is drawn from strobe pin.
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
(1)
Absolute Maximum Ratings
Positive Supply Voltage, V+
Negative Supply Voltage, V−
Gate Supply Voltage, VCC
Output Voltage
+16V
−16V
+7V
+7V
Differential Input Voltage
Input Common Mode Voltage
Power Dissipation
±5V
±6V
600 mW
−65°C to +150°C
Storage Temperature Range
Operating Temperature Range
LM161
TMIN
TMAX
−55°C to +125°C
−25°C to +85°C
0°C to +70°C
260°C
LM361
Lead Temp. (Soldering, 10 seconds)
For Any Device Lead Below V−
0.3V
(1) The device may be damaged by use beyond the maximum ratings.
Operating Conditions
Min
5V
Typ
Max
15V
LM161
Supply Voltage V+
LM361
5V
15V
LM161
−6V
−6V
4.5V
4.75V
−15V
−15V
5.5V
Supply Voltage V−
LM361
LM161
5V
5V
Supply Voltage VCC
LM361
5.25V
1600V
260°C
215°C
(1)
ESD Tolerance
PDIP Package
SOIC Package
Soldering (10 seconds)(2)
Vapor Phase (60
seconds)
Soldering Information(2)
Infrared (15 seconds)
220°C
(1) Human body model, 1.5 kΩ in series with 100 pF.
(2) See AN-450 “Surface Mounting Methods and Their Effect on Product Reliability” for other methods of soldering surface mount devices.
2
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Copyright © 1999–2013, Texas Instruments Incorporated
Product Folder Links: LM161 LM361
LM161, LM361
www.ti.com
SNOSBJ5C –MAY 1999–REVISED MARCH 2013
Electrical Characteristics(1)(2)(1)
(V+ = +10V, VCC = +5V, V− = −10V, TMIN ≤ TA ≤ TMAX, unless noted)
Parameter
Conditions
Limits
Units
LM161
LM361
Typ
1
Min
Typ
1
Max
Min
Max
Input Offset Voltage
3
5
mV
μA
5
10
Input Bias Current
Input Offset Current
TA=25°C
20
3
30
5
μA
2
2
μA
TA=25°C
μA
Voltage Gain
TA=25°C
3
3
V/mV
kΩ
Input Resistance
TA=25°C, f=1 kHz
20
20
VCC=4.75V,
ISOURCE=−0.5 mA
Logical “1” Output Voltage
Logical “0” Output Voltage
2.4
3.3
2.4
3.3
V
V
VCC=4.75V,
ISINK=6.4 mA
0.4
0.4
Strobe Input “1” Current
(Output Enabled)
VCC=5.25V,
VSTROBE=2.4V
200
200
μA
mA
Strobe Input “0” Current
(Output Disabled)
VCC=5.25V,
VSTROBE=0.4V
−1.6
−1.6
Strobe Input “0” Voltage
Strobe Input “1” Voltage
Output Short Circuit Current
Supply Current I+
VCC=4.75V
0.8
0.8
V
V
VCC=4.75V
2
2
VCC=5.25V, VOUT=0V
V+=10V, V−=−10V,
VCC=5.25V,
−18
−55
−18
−55
mA
mA
4.5
−55°C≤TA≤125°C
Supply Current I+
Supply Current I−
Supply Current I−
Supply Current ICC
Supply Current ICC
V+=10V, V−=−10V,
VCC=5.25V,
0°C≤TA≤70°C
V+=10V, V−=−10V,
VCC=5.25V,
−55°C≤TA≤125°C
5
mA
mA
mA
mA
mA
10
18
V+=10V,
10
20
V−=−10V,VCC=5.25V,
0°C≤TA≤70°C
V+=10V, V−=−10V,
VCC=5.25V,
−55°C≤TA≤125°C
V+=10V, V−=−10V,
VCC=5.25V,
0°C≤TA≤70°C
(3)
Transient Response
VIN = 50 mV overdrive
TA=25°C
Propagation Delay Time (tpd(0)
)
)
14
14
2
20
20
5
14
14
2
20
20
5
ns
ns
ns
ns
ns
Propagation Delay Time (tpd(1)
TA=25°C
Delay Between Output A and B
TA=25°C
Strobe Delay Time (tpd(0)
)
)
TA=25°C
8
8
Strobe Delay Time (tpd(1)
TA=25°C
8
8
(1) Typical thermal impedances are as follows:
(2) Refer to RETS161X for LM161H and LM161J military specifications.
(3) Measurements using AC Test circuit, Fanout = 1. The devices are faster at low supply voltages.
Copyright © 1999–2013, Texas Instruments Incorporated
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3
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LM161, LM361
SNOSBJ5C –MAY 1999–REVISED MARCH 2013
www.ti.com
Typical Performance Characteristics
Input Currents
vs
Ambient
Temperature
Offset Voltage
Figure 3.
Figure 4.
Supply Current vs
Ambient Temperature
Input Characteristics
Figure 5.
Figure 6.
Supply Current vs
Supply Voltage
Propagation Delay vs
Ambient Temperature
Figure 7.
Figure 8.
4
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Copyright © 1999–2013, Texas Instruments Incorporated
Product Folder Links: LM161 LM361
LM161, LM361
www.ti.com
SNOSBJ5C –MAY 1999–REVISED MARCH 2013
Typical Performance Characteristics (continued)
Strobe Delay
vs
Ambient
Temperature
Delay of Output 1 With
Respect to Output 2 vs
Ambient Temperature
Figure 9.
Figure 10.
Common-Mode
Pulse Response
Propagation Delay vs
Supply Voltage
Figure 11.
Figure 12.
Copyright © 1999–2013, Texas Instruments Incorporated
Submit Documentation Feedback
5
Product Folder Links: LM161 LM361
LM161, LM361
SNOSBJ5C –MAY 1999–REVISED MARCH 2013
www.ti.com
AC TEST CIRCUIT
VIN = ±50 mV
V+ = +10V
FANOUT = 1
R = 2.4k
FANOUT = 4
R = 680Ω
V− = −10V
C=15 pF
C = 30 pF
VCC = 5.25V
6
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Copyright © 1999–2013, Texas Instruments Incorporated
Product Folder Links: LM161 LM361
LM161, LM361
www.ti.com
SNOSBJ5C –MAY 1999–REVISED MARCH 2013
SCHEMATIC DIAGRAM
LM161
R10, R16: 85
R11, R17: 205
Copyright © 1999–2013, Texas Instruments Incorporated
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7
Product Folder Links: LM161 LM361
LM161, LM361
SNOSBJ5C –MAY 1999–REVISED MARCH 2013
www.ti.com
REVISION HISTORY
Changes from Revision B (March 2013) to Revision C
Page
•
Changed layout of National Data Sheet to TI format ............................................................................................................ 7
8
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Copyright © 1999–2013, Texas Instruments Incorporated
Product Folder Links: LM161 LM361
PACKAGE OPTION ADDENDUM
www.ti.com
15-May-2023
PACKAGING INFORMATION
Orderable Device
Status Package Type Package Pins Package
Eco Plan
Lead finish/
Ball material
MSL Peak Temp
Op Temp (°C)
Device Marking
Samples
Drawing
Qty
(1)
(2)
(3)
(4/5)
(6)
LM361H/NOPB
LM361M
ACTIVE
ACTIVE
TO-100
SOIC
LME
D
10
14
500
55
RoHS & Green
Call TI
Level-1-NA-UNLIM
0 to 70
0 to 70
( LM361H, LM361H)
LM361M
Samples
Samples
Non-RoHS
& Green
Call TI
Level-1-235C-UNLIM
LM361M/NOPB
LM361MX/NOPB
LM361N/NOPB
ACTIVE
ACTIVE
ACTIVE
SOIC
SOIC
PDIP
D
D
N
14
14
14
55
RoHS & Green
SN
SN
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-NA-UNLIM
0 to 70
0 to 70
0 to 70
LM361M
LM361M
LM361N
Samples
Samples
Samples
2500 RoHS & Green
25 RoHS & Green
NIPDAU
(1) The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance
do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may
reference these types of products as "Pb-Free".
RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption.
Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of <=1000ppm threshold. Antimony trioxide based
flame retardants must also meet the <=1000ppm threshold requirement.
(3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.
(4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.
(5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation
of the previous line and the two combined represent the entire Device Marking for that device.
(6)
Lead finish/Ball material - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead finish/Ball material values may wrap to two
lines if the finish value exceeds the maximum column width.
Addendum-Page 1
PACKAGE OPTION ADDENDUM
www.ti.com
15-May-2023
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information
provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and
continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.
TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.
Addendum-Page 2
PACKAGE MATERIALS INFORMATION
www.ti.com
5-Mar-2022
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device
Package Package Pins
Type Drawing
SPQ
Reel
Reel
A0
B0
K0
P1
W
Pin1
Diameter Width (mm) (mm) (mm) (mm) (mm) Quadrant
(mm) W1 (mm)
LM361MX/NOPB
SOIC
D
14
2500
330.0
16.4
6.5
9.35
2.3
8.0
16.0
Q1
Pack Materials-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
5-Mar-2022
*All dimensions are nominal
Device
Package Type Package Drawing Pins
SOIC 14
SPQ
Length (mm) Width (mm) Height (mm)
367.0 367.0 35.0
LM361MX/NOPB
D
2500
Pack Materials-Page 2
PACKAGE MATERIALS INFORMATION
www.ti.com
5-Mar-2022
TUBE
*All dimensions are nominal
Device
Package Name Package Type
Pins
SPQ
L (mm)
W (mm)
T (µm)
B (mm)
LM361M
LM361M
D
D
D
N
SOIC
SOIC
SOIC
PDIP
14
14
14
14
55
55
55
25
495
495
495
502
8
8
4064
4064
4064
11938
3.05
3.05
3.05
4.32
LM361M/NOPB
LM361N/NOPB
8
14
Pack Materials-Page 3
PACKAGE OUTLINE
LME0010A
TO-CAN - 5.72 mm max height
S
C
A
L
E
0
.
8
0
0
METAL CYLINDRICAL PACKAGE
8.51
7.75
4.70
4.19
1.02 MAX
5.72 MAX
C
1.02
0.25
STAND-OFF
SEATING PLANE
10X 12.7 MIN
0.53
0.41
10X
0.25
C A
(
3.56)
STAND-OFF
5
4
6
9.40
8.51
2.92
A
7
8
3
2
5.84
9
1
10
1.14
0.74
0.86
0.71
36 TYP
4220604/A 05/2017
NOTES:
1. All linear dimensions are in millimeters. Any dimensions in parenthesis are for reference only. Dimensioning and tolerancing
per ASME Y14.5M.
2. This drawing is subject to change without notice.
3. Reference JEDEC registration MO-006/TO-100.
www.ti.com
EXAMPLE BOARD LAYOUT
LME0010A
TO-CAN - 5.72 mm max height
METAL CYLINDRICAL PACKAGE
SOLDER MASK
OPENING
10
(
1.4)
1
9
0.07 MAX
ALL AROUND
9X ( 1.4)
METAL
METAL
10X ( 0.8)
VIA
(R0.05)
TYP
2
8
9X SOLDER MASK
OPENING
7
3
9X 0.07 MAX
ALL AROUND
4
6
(
5.84)
5
(36 ) TYP
LAND PATTERN EXAMPLE
NON-SOLDER MASK DEFINED
SCALE: 12X
4220604/A 05/2017
www.ti.com
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