TI1 LM2901VQPWRG4Q1 Lm2901x-q1 quadruple differential comparator Datasheet

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LM2901-Q1, LM2901V-Q1, LM2901AV-Q1
SLCS142E – DECEMBER 2003 – REVISED MAY 2016
LM2901x-Q1 Quadruple Differential Comparator
1 Features
2 Applications
•
•
•
1
•
•
•
•
•
•
•
•
•
•
Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results:
– Device Temperature Grade 1: –40°C to 125°C
Ambient Operating Temperature Range
– Device HBM ESD Classification Level H2
– Device CDM ESD Classification Level C6
Single Supply or Dual Supplies
Low Supply-Current Drain Independent of Supply
Voltage: 0.8 mA (Typical)
Low Input Bias Current: 25 nA (Typical)
Low Input Offset Current: 2 nA (Typical)
Low Input Offset Voltage: 2 mV (Typical)
Common-Mode Input Voltage Range Includes
Ground
Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage: ±36 V
Low Output Saturation Voltage
Output Compatible With TTL, MOS, and CMOS
For Single Version in 5-Pin SOT-23, See the
TL331-Q1 (SLVS969)
•
•
•
•
•
Automotive
– HEV/EV and Power Trains
– Infotainment and Clusters
– Body Control Modules
Industrial
Power Supervision
Oscillators
Peak Detectors
Logic Voltage Translation
3 Description
The LM2901x-Q1 family of devices consists of four
independent voltage comparators, designed to
operate from a single power supply over a wide range
of voltages. Operation from dual supplies is possible,
provided the difference between the two supplies is
2 V to 36 V, and VCC is at least 1.5 V more positive
than the input common-mode voltage. Current drain
is independent of the supply voltage. The outputs can
be connected to other open-collector outputs to
achieve wired-AND relationships. LM2901V-Q1
supports higher VCC voltage and LM2901AV-Q1
supports higher VCC and lower VIO.
Device Information(1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
LM2901xx-Q1PW
TSSOP (14)
4.40 mm × 5.00 mm
LM2901xx-Q1D
SOIC (14)
3.91 mm × 8.65 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Simplified Schematic
IN+
OUT
IN–
Copyright © 2016, Texas Instruments Incorporated
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
LM2901-Q1, LM2901V-Q1, LM2901AV-Q1
SLCS142E – DECEMBER 2003 – REVISED MAY 2016
www.ti.com
Table of Contents
1
2
3
4
5
6
7
Features ..................................................................
Applications ...........................................................
Description .............................................................
Revision History.....................................................
Pin Configuration and Functions .........................
Specifications.........................................................
1
1
1
2
3
4
6.1
6.2
6.3
6.4
6.5
6.6
6.7
4
4
4
4
5
5
6
Absolute Maximum Ratings ......................................
ESD Ratings..............................................................
Recommended Operating Conditions.......................
Thermal Information .................................................
Electrical Characteristics...........................................
Switching Characteristics ..........................................
Typical Characteristics ..............................................
Detailed Description .............................................. 7
7.1 Overview ................................................................... 7
7.2 Functional Block Diagram ......................................... 7
7.3 Feature Description................................................... 7
7.4 Device Functional Modes.......................................... 7
8
Application and Implementation .......................... 8
8.1 Application Information ............................................ 8
8.2 Typical Application .................................................... 8
9 Power Supply Recommendations...................... 10
10 Layout................................................................... 10
10.1 Layout Guidelines ................................................. 10
10.2 Layout Example .................................................... 10
11 Device and Documentation Support ................. 11
11.1
11.2
11.3
11.4
11.5
Documentation Support ........................................
Related Links ........................................................
Trademarks ...........................................................
Electrostatic Discharge Caution ............................
Glossary ................................................................
11
11
11
11
11
12 Mechanical, Packaging, and Orderable
Information ........................................................... 11
4 Revision History
Changes from Revision D (April 2008) to Revision E
Page
•
Added AEC-Q100 results to the Features section ................................................................................................................ 1
•
Added ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation
section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and
Mechanical, Packaging, and Orderable Information section. ................................................................................................ 1
•
Added the common-mode voltage note to the VICR parameter in the Electrical Characteristics table ................................... 5
2
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SLCS142E – DECEMBER 2003 – REVISED MAY 2016
5 Pin Configuration and Functions
D and PW Packages
14-Pin SOIC and TSSOP
Top View
1OUT
1
14
3OUT
2OUT
2
13
4OUT
3
12
GND
2IN–
4
11
4IN+
2IN+
5
10
4IN–
1IN–
6
9
3IN+
1IN+
7
8
3IN–
V
CC
Pin Functions
PIN
I/O
DESCRIPTION
NO.
NAME
1
1OUT
O
Output of comparator 1
2
2OUT
O
Output of comparator 2
3
VCC
—
Supply Pin
4
2IN–
I
Negative input of comparator 2
5
2IN+
I
Positive input of comparator 2
6
1IN–
I
Negative input of comparator 1
7
1IN+
I
Positive input of comparator 1
8
3IN–
I
Negative input of comparator 3
9
3IN+
I
Positive input of comparator 3
10
4IN–
I
Negative input of comparator 4
11
4IN+
I
Positive input of comparator 4
12
GND
—
Ground
13
4OUT
O
Output of comparator 4
14
3OUT
O
Output of comparator 3
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6 Specifications
6.1 Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted) (1)
MIN
MAX
Supply voltage, VCC (2)
Differential input voltage, VID (3)
±36
Input voltage range, VI (either input)
–0.3
36
Output current, IO
Duration of output short circuit to ground (4)
20
mA
260
°C
150
°C
150
°C
Unlimited
Lead temperature 1,6 mm (1/16 inch) from case for 10 s
Operating virtual junction temperature, TJ
Storage temperature, Tstg
(2)
(3)
(4)
V
36
Output voltage, VO
(1)
UNIT
36
–65
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended
Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
All voltage values, except differential voltages, are with respect to network ground.
Differential voltages are at IN+ with respect to IN−.
Short circuits from outputs to VCC can cause excessive heating and eventual destruction.
6.2 ESD Ratings
VALUE
V(ESD)
(1)
Electrostatic discharge
Human-body model (HBM), per AEC Q100-002
(1)
UNIT
±2000
Charged-device model (CDM), per AEC Q100-011
V
±1000
AEC Q100-002 indicates that HBM stressing shall be in accordance with the ANSI/ESDA/JEDEC JS-001 specification.
6.3 Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)
VCC
Supply voltage
TA
Ambient temperature
IO
Output current (per comparator)
MIN
MAX
LM2901-Q1
2
30
UNIT
LM2901V-Q1, LM2901AV-Q1
2
32
–40
125
°C
0
4
mA
V
6.4 Thermal Information
LM2901x-Q1
THERMAL METRIC (1)
D (SOIC)
PW (TSSOP)
14 PINS
14 PINS
UNIT
RθJA
Junction-to-ambient thermal resistance (2)
88.6
119.1
°C/W
RθJC(top)
Junction-to-case (top) thermal resistance
49.1
47.9
°C/W
RθJB
Junction-to-board thermal resistance
43.0
60.9
°C/W
ψJT
Junction-to-top characterization parameter
13.6
5.4
°C/W
ψJB
Junction-to-board characterization parameter
42.7
60.3
°C/W
(1)
(2)
4
For more information about traditional and new thermal metrics, see the Semicondctor and IC Package Thermal Metrics application
report, SPRA953.
Maximum power dissipation is a function of TJ(max), RθJA, and TA. The maximum allowable power dissipation at any allowable ambient
temperature is PD = (TJ(max) − TA) / RθJA. Operating at the absolute maximum TJ of 150°C can affect reliability.
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SLCS142E – DECEMBER 2003 – REVISED MAY 2016
6.5 Electrical Characteristics
VCC = 5 V, at specified free-air temperature (unless otherwise noted)
TEST CONDITIONS (1)
PARAMETER
VIO
VIC = VICR(min),
VO = 1.4 V,
VCC = 5 V to
MAX (3)
Input offset voltage
IIO
Input offset current
VO = 1.4 V
IIB
Input bias current
VO = 1.4 V
VICR
Common-mode inputvoltage range (4)
AVD
Large-signal differentialvoltage amplification
IOH
High-level output current VID = 1 V
TYP
MAX
2
15
25°C
1
2
Full range
5
50
Full range
200
25°C
–25
–250
Full range
VOH = VCC MAX
VID = –1 V
IOL = 4 mA
IOL
Low-level output current
VID = –1 V
VOL = 1.5 V
ICC
Supply current (four
comparators)
VO = 2.5 V, No
load
VCC = 5 V
–500
25°C
0
VCC − 1.5
Full range
0
VCC − 2
25°C
VOH = 5 V
25
100
25°C
(3)
V
50
nA
1
μA
150
400
700
6
nA
0.1
Full range
25°C
nA
V/mV
Full range
25°C
mV
16
25°C
VCC = MAX (3)
mV
4
25°C
VCC = 15 V,
VO = 1.4 V to 11.4 V,
RL ≥ 15 kΩ to VCC
UNIT
7
Full range
A suffix devices
Low-level output voltage
(3)
(4)
MIN
25°C
Non A devices
VOL
(1)
(2)
TA (2)
0.8
2
1
2.5
mA
All characteristics are measured with zero common-mode input voltage, unless otherwise specified.
Full range (MIN to MAX) is −40°C to 125°C. All characteristics are measured with zero common-mode input voltage, unless otherwise
specified.
VCC MAX = 30 V for non-V devices and 32 V for V-suffix devices.
The voltage at either the input or common mode should not be allowed to negative by more that 0.3 V. The upper end of the commonmode voltage range is VCC+ – 1.5 V; however, one input can exceed VCC, and the comparator will provide a proper output state as long
as the other input remains in the common-mode range. Either or both inputs can go to 30 V without damage.
6.6 Switching Characteristics
VCC = 5 V, TA = 25°C
PARAMETER
Response time (1)
(1)
(2)
TEST CONDITIONS
RL connected to 5 V through 5.1 kΩ,
CL = 15 pF (2)
MIN
TYP
100-mV input step with 5-mV
overdrive
1.3
TTL-level input step
0.3
MAX
UNIT
μs
The response time specified is the interval between the input step function and the instant when the output crosses 1.4 V.
CL includes probe and jig capacitance.
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6.7 Typical Characteristics
1.2
70
-40C
0.8
0C
0C
25C
50
25C
Input Current (nA)
Supply Current (mA)
1.0
-40C
60
70C
85C
0.6
125C
0.4
0.2
70C
40
85C
30
125C
20
10
0.0
0
0
4
8
12
16
20
24
28
32
36
40
Supply Voltage (V)
44
0
4
8
12
16
20
24
28
32
36
40
Supply Voltage (V)
C001
Figure 1. Supply Current vs Supply Voltage
44
C001
Figure 2. Input Bias Current vs Supply Voltage
10
-40C
Output Voltage (V)
0C
1
25C
0.1
85C
125C
0.01
0.001
0.01
0.1
1
10
100
Output Current (mA)
C001
Figure 3. Output Saturation Voltage
6
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SLCS142E – DECEMBER 2003 – REVISED MAY 2016
7 Detailed Description
7.1 Overview
The LM2901x-Q1 family of devices is a quad comparator with the ability to operate up to an absolute maximum
of 36 V on the supply pin. This standard device has proven ubiquity and versatility across a wide range of
applications because of the very wide supply voltage range (2 V to 30 V or 32 V), low IQ, and fast response of
the device.
This device is AEC-Q100 qualified and can operate over a wide temperature range (–40°C to 125°C).
The open-collector output allows the user to configure the logic-high voltage of the output (VOH) independent of
VCC and can be used with multiple comparators in wired AND functionality.
7.2 Functional Block Diagram
VCC
80-µA
Current
Regulator
60 µA
10 µA
10 µA
80-µA
IN+
OUT
IN–
GND
Copyright © 2016, Texas Instruments Incorporated
7.3 Feature Description
The LM2901x-Q1 family of devices consists of a PNP Darlington pair input, allowing the device to operate with
very high gain and fast response with minimal input bias current. The input Darlington pair creates a limit on the
input common-mode voltage ability, allowing the LM2901x-Q1 family of devices to accurately function from
ground to VCC – 2 V for the lower voltage input. The higher voltage input may go up to the maximum VCC. This
ability enables a wide input range even when using modern-day supplies of 3.3 V and 5 V.
The output consists of an open collector bipolar transistor. The transistor sinks current when the positive input
voltage is higher than the negative input voltage and the offset voltage. The VOL is resistive and scales with the
output current. See Figure 3 in Typical Characteristics for the VOL values with respect to the output current.
The special pinout of this device separates input pins from the output pins to reduce parasitic coupling between
input and output.
7.4 Device Functional Modes
7.4.1 Voltage Comparison
The LM2901x-Q1 family of devices operates solely as a voltage comparator, comparing the differential voltage
between the positive and negative pins and outputs a logic low or high impedance (logic high with pullup) based
on the input differential polarity.
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8 Application and Implementation
NOTE
Information in the following applications sections is not part of the TI component
specification, and TI does not warrant its accuracy or completeness. TI’s customers are
responsible for determining suitability of components for their purposes. Customers should
validate and test their design implementation to confirm system functionality.
8.1 Application Information
The LM2901x-Q1 family of devices is typically used to compare a single signal to a reference or two signals
against each other. Many users take advantage of the open-drain output to drive the comparison logic output to a
logic voltage level to an MCU or logic device. The wide supply range and high voltage capability makes the
LM2901x-Q1 family of devices optimal for level shifting to a higher or lower voltage.
8.2 Typical Application
VLOGIC
VSUP
VxIN+
VSUP
RPULLUP
+
RPULLUP
VxIN+
½ LM2901x-Q1
VREF
VLOGIC
½ LM2901x-Q1
VxIN–
–
–
CL
CL
Copyright © 2016, Texas Instruments Incorporated
Figure 4. Single-Ended and Differential Comparator Configurations
8.2.1 Design Requirements
For this design example, use the parameters listed in Table 1 as the input parameters.
Table 1. Design Parameters
PARAMETER
EXAMPLE VALUE
Input voltage range
0 V to VSUP – 1.5 V
Supply voltage
2 V to 36 V
Logic supply voltage
2 V to 36 V
Output current (RPULLUP)
1 µA to 20 mA
Input overdrive voltage
100 mV
Reference voltage
2.5 V
Load capacitance (CL)
15 pF
8.2.2 Detailed Design Procedure
8.2.2.1 Input Voltage Range
When selecting the input voltage range, the input common-mode voltage range (VICR) must be considered. If
temperature operation is above or below 25°C the VICR can range from 0 V to VCC – 2 V. The VICR range limits
the input voltage range to as high as VCC – 2 V and as low as 0 V. Operation outside of this range can yield
incorrect comparisons.
The following lists some input voltage scenarios and the resulting outcomes:
• When both IN– and IN+ are both within the common-mode range:
– If IN– is higher than IN+ and the offset voltage, then the output is low and the output transistor is sinking
current.
8
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•
•
•
SLCS142E – DECEMBER 2003 – REVISED MAY 2016
– If IN– is lower than IN+ and the offset voltage, then the output is in high impedance and the output
transistor is not conducting.
When IN– is higher than common-mode and IN+ is within common-mode, the output is low and the output
transistor is sinking current.
When IN+ is higher than common-mode and IN– is within common-mode, then the output is in high
impedance and the output transistor is not conducting.
When IN– and IN+ are both higher than common-mode, then the output is low and the output transistor is
sinking current.
8.2.2.2 Minimum Overdrive Voltage
The overdrive voltage is the differential voltage produced between the positive and negative inputs of the
comparator over the offset voltage (VIO). To make an accurate comparison the overdrive voltage (VOD) must be
higher than the input offset voltage (VIO). The overdrive voltage can also determine the response time of the
comparator, with the response time decreasing as the overdrive increases. Figure 5 and Figure 6 show positive
and negative response times with respect to overdrive voltage.
8.2.2.3 Output and Drive Current
Output current is determined by the load or pullup resistance and logic or pullup voltage. The output current
produces an output low voltage (VOL) from the comparator. In which VOL is proportional to the output current. Use
Figure 3 to determine VOL based on the output current.
The output current can also effect the transient response. See Response Time for more information.
8.2.2.4 Response Time
The transient response can be determined by the load capacitance (CL), load or pullup resistance (RPULLUP), and
equivalent collector-emitter resistance (RCE).
Use Equation 1 and Equation 2 to calculate the approximate values of the rise time (tr) and fall time (tf).
tP ≈ RPULLUP × CL
tN ≈ RCE × CL
(1)
(2)
To find the value of RCE, use the slope of Figure 3 in the linear region at the desired temperature, or divide VOL
by IO.
8.2.3 Application Curves
The following curves were generated with 5 V on VCC and VLOGIC, RPULLUP = 5.1 kΩ, and 50-pF scope probe.
6
6
5
20mV OD
5
4
100mV OD
4
Output Voltage (V)
Output Voltage (V)
5mV OD
3
2
1
3
2
1
5mV OD
0
0
20mV OD
±1
±1
100mV OD
0.0
0.5
1.0
1.5
2.0
2.5
Time (us)
Figure 5. Response Time for Various Overdrives
Negative Transition
Copyright © 2003–2016, Texas Instruments Incorporated
0.0
0.5
1.0
1.5
2.0
2.5
Time (us)
C001
C001
Figure 6. Response Time for Various Overdrives
Positive Transition
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9 Power Supply Recommendations
For fast response and comparison applications with noisy or AC inputs, TI recommends using a bypass capacitor
on the supply pin to reject any variation on the supply voltage. This variation can take away from some of the
input common mode range of the comparator and create an inaccurate comparison.
10 Layout
10.1 Layout Guidelines
For accurate comparator applications without hysteresis, maintaining a stable power supply with minimized noise
and glitches, which can affect the high-level input common-mode voltage range, is important. To achieve a stable
power supply, place a bypass capacitor between the positive and negative (if available) supply voltage and
ground. If a negative supply is not being used, do not put a capacitor between the GND pin of the IC and system
ground.
10.2 Layout Example
Ground
Bypass
Capacitor
0.1PF
Positive Supply
1OUT
2OUT
VCC
2INí
2IN+
1INí
1IN+
1
2
14 3OUT
13 4OUT
3
12
4
5
6
7
11 4INí
10 4IN+
9 3INí
8 3IN+
Negative Supply or Ground
GND
Only needed
for dual power
0.1PF
supplies
Ground
Figure 7. LM2901x-Q1 Layout Example
10
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SLCS142E – DECEMBER 2003 – REVISED MAY 2016
11 Device and Documentation Support
11.1 Documentation Support
11.1.1 Related Documentation
For related documentation, see the following:
TL331-Q1 Single Differential Comparator, SLVS969
11.2 Related Links
The table below lists quick access links. Categories include technical documents, support and community
resources, tools and software, and quick access to sample or buy.
Table 2. Related Links
PARTS
PRODUCT FOLDER
SAMPLE & BUY
TECHNICAL
DOCUMENTS
TOOLS &
SOFTWARE
SUPPORT &
COMMUNITY
LM2901-Q1
Click here
Click here
Click here
Click here
Click here
LM2901V-Q1
Click here
Click here
Click here
Click here
Click here
LM2901AV-Q1
Click here
Click here
Click here
Click here
Click here
11.3 Trademarks
All trademarks are the property of their respective owners.
11.4 Electrostatic Discharge Caution
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
11.5 Glossary
SLYZ022 — TI Glossary.
This glossary lists and explains terms, acronyms, and definitions.
12 Mechanical, Packaging, and Orderable Information
The following pages include mechanical, packaging, and orderable information. This information is the most
current data available for the designated devices. This data is subject to change without notice and revision of
this document. For browser-based versions of this data sheet, refer to the left-hand navigation.
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PACKAGE OPTION ADDENDUM
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16-Dec-2014
PACKAGING INFORMATION
Orderable Device
Status
(1)
Package Type Package Pins Package
Drawing
Qty
Eco Plan
Lead/Ball Finish
MSL Peak Temp
(2)
(6)
(3)
Op Temp (°C)
Device Marking
(4/5)
LM2901AVQDRG4Q1
ACTIVE
SOIC
D
14
2500
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 125
2901AVQ
LM2901AVQDRQ1
ACTIVE
SOIC
D
14
2500
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 125
2901AVQ
LM2901AVQPWRG4Q1
ACTIVE
TSSOP
PW
14
2000
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 125
2901AVQ
LM2901AVQPWRQ1
ACTIVE
TSSOP
PW
14
2000
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 125
2901AVQ
LM2901QDRG4Q1
ACTIVE
SOIC
D
14
2500
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 125
2901Q1
LM2901QDRQ1
ACTIVE
SOIC
D
14
2500
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 125
2901Q1
LM2901QPWRG4Q1
ACTIVE
TSSOP
PW
14
2000
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 125
2901Q1
LM2901QPWRQ1
ACTIVE
TSSOP
PW
14
2000
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 125
2901Q1
LM2901VQDRG4Q1
ACTIVE
SOIC
D
14
2500
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 125
2901VQ1
LM2901VQDRQ1
ACTIVE
SOIC
D
14
2500
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 125
2901VQ1
LM2901VQPWRG4Q1
ACTIVE
TSSOP
PW
14
2000
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 125
2901VQ
LM2901VQPWRQ1
ACTIVE
TSSOP
PW
14
2000
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 125
2901VQ
(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)
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability
information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Addendum-Page 1
Samples
PACKAGE OPTION ADDENDUM
www.ti.com
16-Dec-2014
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that
lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight
in homogeneous material)
(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/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish
value exceeds the maximum column width.
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.
OTHER QUALIFIED VERSIONS OF LM2901-Q1, LM2901AV-Q1, LM2901V-Q1 :
• Catalog: LM2901, LM2901AV, LM2901V
NOTE: Qualified Version Definitions:
• Catalog - TI's standard catalog product
Addendum-Page 2
PACKAGE MATERIALS INFORMATION
www.ti.com
16-Dec-2014
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device
Package Package Pins
Type Drawing
SPQ
Reel
Reel
A0
Diameter Width (mm)
(mm) W1 (mm)
B0
(mm)
K0
(mm)
P1
(mm)
W
Pin1
(mm) Quadrant
LM2901AVQPWRG4Q1
TSSOP
PW
14
2000
330.0
12.4
6.9
5.6
1.6
8.0
12.0
Q1
LM2901AVQPWRQ1
TSSOP
PW
14
2000
330.0
12.4
6.9
5.6
1.6
8.0
12.0
Q1
LM2901QPWRG4Q1
TSSOP
PW
14
2000
330.0
12.4
6.9
5.6
1.6
8.0
12.0
Q1
LM2901QPWRQ1
TSSOP
PW
14
2000
330.0
12.4
6.9
5.6
1.6
8.0
12.0
Q1
LM2901VQPWRG4Q1
TSSOP
PW
14
2000
330.0
12.4
6.9
5.6
1.6
8.0
12.0
Q1
LM2901VQPWRQ1
TSSOP
PW
14
2000
330.0
12.4
6.9
5.6
1.6
8.0
12.0
Q1
Pack Materials-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
16-Dec-2014
*All dimensions are nominal
Device
Package Type
Package Drawing
Pins
SPQ
Length (mm)
Width (mm)
Height (mm)
LM2901AVQPWRG4Q1
TSSOP
PW
14
2000
367.0
367.0
35.0
LM2901AVQPWRQ1
TSSOP
PW
14
2000
367.0
367.0
35.0
LM2901QPWRG4Q1
TSSOP
PW
14
2000
367.0
367.0
35.0
LM2901QPWRQ1
TSSOP
PW
14
2000
367.0
367.0
35.0
LM2901VQPWRG4Q1
TSSOP
PW
14
2000
367.0
367.0
35.0
LM2901VQPWRQ1
TSSOP
PW
14
2000
367.0
367.0
35.0
Pack Materials-Page 2
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