TI SM73306MAE

SM73306
SM73306 CMOS Rail-to-Rail Input and Output Operational Amplifier
Literature Number: SNOSB99A
SM73306
CMOS Rail-to-Rail Input and Output Operational Amplifier
General Description
Features
The SM73306 amplifier was specifically developed for single
supply applications that operate from −40°C to +125°C. This
wide temperature range makes it well-suited for photovoltaic
systems. A unique design topology enables the SM73306
common-mode voltage range to accommodate input signals
beyond the rails. This eliminates non-linear output errors due
to input signals exceeding a traditionally limited commonmode voltage range. The SM73306 signal range has a high
CMRR of 82 dB for excellent accuracy in non-inverting circuit
configurations.
The SM73306 rail-to-rail input is complemented by rail-to-rail
output swing. This assures maximum dynamic signal range
which is particularly important in 5V systems.
Ultra-low input current of 150 fA and 120 dB open loop gain
provide high accuracy and direct interfacing with high
impedance sources.
(Typical unless otherwise noted)
■ Renewable Energy Grade
■ Rail-to-Rail input common-mode voltage range,
guaranteed over temperature
■ Rail-to-Rail output swing within 20 mV of supply rail,
100 kΩ load
■ Operates from 5V to 15V supply
■ Excellent CMRR and PSRR 82 dB
■ Ultra low input current 150 fA
■ High voltage gain (RL = 100 kΩ) 120 dB
■ Low supply current (@ VS = 5V) 500 μA/Amplifier
■ Low offset voltage drift 1.0 μV/°C
Applications
■
■
■
■
■
Automotive transducer amplifier
Pressure sensor
Oxygen sensor
Temperature sensor
Speed sensor
Connection Diagram
8-Pin SO
30159501
Top View
© 2011 National Semiconductor Corporation
301595
www.national.com
SM73306 CMOS Rail-to-Rail Input and Output Operational Amplifier
July 5, 2011
SM73306
Ordering Information
Part Number
SM73306MA
SM73306MAE
SM73306MAX
www.national.com
Transport
Media
Package
SOIC-8
Package Marking
95 Units in Rails
S3306
250 Units in Tape and Reel
S3306
2500 Units in Tape and Reel
S3306
2
NSC
Drawing
M08A
Operating Conditions
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
ESD Tolerance (Note 2)
Differential Input Voltage
Voltage at Input/Output Pin
Supply Voltage (V+ − V−)
Current at Input Pin
Current at Output Pin (Note 3)
Current at Power Supply Pin
Lead Temp. (Soldering, 10 sec.)
Storage Temperature Range
Junction Temperature (Note 4)
(Note 1)
2.5V ≤ V+ ≤ 15.5V
Supply Voltage
−40°C ≤ TJ ≤ +125°C
Junction Temperature Range
Thermal Resistance (θJA)
2000V
±Supply Voltage
(V+) + 0.3V, (V−) − 0.3V
171°C/W
16V
±5 mA
±30 mA
40 mA
260°C
−65°C to +150°C
150°C
DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for TJ = 25°C, V+ = 5V, V− = 0V, VCM = VO = V+/2 and RL > 1 MΩ. Boldface limits
apply at the temperature extremes
Typ (Note 5)
Limit (Note 6)
Units
VOS
Input Offset Voltage
0.11
6.0
mV
TCVOS
Input Offset Voltage
1.0
Symbol
Parameter
Conditions
6.8
max
μV/°C
Average Drift
IB
Input Bias Current
(Note 11)
0.15
200
pA max
IOS
Input Offset Current
(Note 11)
0.075
100
pA max
RIN
Input Resistance
>10
Tera Ω
CIN
Common-Mode
3
pF
Input Capacitance
CMRR
Common-Mode
0V ≤ VCM ≤ 15V
Rejection Ratio
V+ = 15V
82
63
58
0V ≤ VCM ≤ 5V
82
Positive Power Supply
5V ≤ V+ ≤ 15V,
82
Rejection Ratio
VO = 2.5V
Negative Power Supply
0V ≤
Rejection Ratio
VO = 2.5V
Input Common-Mode
V+ = 5V and 15V
Voltage Range
For CMRR ≥ 50 dB
dB
min
63
58
+PSRR
−PSRR
VCM
V−
≤ −10V,
63
dB
58
min
82
63
dB
58
min
V− −0.3
−0.25
V
0
max
V+ + 0.3
V+ + 0.25
V
V+
AV
Large Signal Voltage Gain
min
RL = 2 kΩ: Sourcing
300
V/mV
(Note 7)
40
min
Sinking
3
www.national.com
SM73306
Absolute Maximum Ratings (Note 1)
SM73306
Symbol
VO
Parameter
Output Swing
Conditions
V+
= 5V
Typ (Note 5)
Limit (Note 6)
4.9
4.8
V
4.7
min
0.18
0.24
V
max
RL = 2 kΩ to V+/2
0.1
V+ = 5V
RL = 600Ω to
4.5
V
4.24
min
0.3
0.5
0.65
V
max
14.7
14.4
V
4.7
V+/2
V+ = 15V
14.0
min
0.16
0.35
0.5
V
max
14.1
13.4
V
13.0
min
0.5
1.0
1.5
V
max
Output Short Circuit Current Sourcing, VO = 0V
25
16
V+ = 5V
22
11
Output Short Circuit Current Sourcing, VO = 0V
30
28
V+ = 15V
Sinking, VO = 5V (Note 8)
30
Supply Current
V+
RL = 2 kΩ to V+/2
V+ = 15V
RL = 600Ω to V+/2
ISC
Units
10
Sinking, VO = 5V
8
ISC
mA
min
20
30
22
IS
= +5V, VO =
V+/2
1.0
V+ = +15V, VO = V+/2
www.national.com
1.3
4
1.75
mA
2.1
max
1.95
2.3
mA
max
Unless otherwise specified, all limits guaranteed for TJ = 25°C, V+ = 5V, V− = 0V, VCM = VO = V+/2 and RL > 1 MΩ. Boldface limits
apply at the temperature extremes
Symbol
SR
Parameter
Slew Rate
Conditions
(Note 9)
Typ
(Note 5)
Limit (Note 6)
1.3
0.7
Units
Vμs min
0.5
GBW
Gain-Bandwidth Product
φm
Phase Margin
Gm
Gain Margin
en
in
V+ = 15V
1.5
MHz
50
Deg
15
dB
Amp-to-Amp Isolation
(Note 10)
150
dB
Input-Referred
F = 1 kHz
37
Voltage Noise
VCM = 1V
Input-Referred
F = 1 kHz
0.06
Current Noise
T.H.D.
Total Harmonic Distortion F = 1 kHz, AV = −2
0.01
RL = 10 kΩ, VO = −4.1 VPP
%
F = 10 kHz, AV = −2
0.01
RL = 10 kΩ, VO = 8.5 VPP
V+ = 10V
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics.
Note 2: Human body model, 1.5 kΩ in series with 100 pF.
Note 3: Applies to both single-supply and split-supply operation. Continuous short operation at elevated ambient temperature can result in exceeding the maximum
allowed junction temperature at 150°C. Output currents in excess of ±30 mA over long term may adversely affect reliability.
Note 4: The maximum power dissipation is a function of TJ(max), θJA and TA. The maximum allowable power dissipation at any ambient temperature is PD = (TJ
(max) − TA)/θJA. All numbers apply for packages soldered directly into a PC board.
Note 5: Typical Values represent the most likely parametric norm.
Note 6: All limits are guaranteed by testing or statistical analysis.
Note 7: V+ = 15V, VCM = 7.5V and RL connected to 7.5V. For Sourcing tests, 7.5V ≤ VO ≤ 11.5V. For Sinking tests, 3.5V ≤ VO ≤ 7.5V.
Note 8: Do not short circuit output to V+, when V+ is greater than 13V or reliability will be adversely affected.
Note 9: V+ = 15V. Connected as voltage follower with 10V step input. Number specified is the slower of the positive and negative slew rates.
Note 10: Input referred, V+ = 15V and RL = 100 kΩ connected to 7.5V. Each amp excited in turn with 1 kHz to produce VO = 12 VPP.
Note 11: Guaranteed limits are dictated by tester limits and not device performance. Actual performance is reflected in the typical value.
5
www.national.com
SM73306
AC Electrical Characteristics
SM73306
Typical Performance Characteristics
VS = +15V, Single Supply, TA = 25°C unless otherwise specified
Supply Current vs
Supply Voltage
Input Current vs
Temperature
30159525
30159526
Sourcing Current vs
Output Voltage
Sourcing Current vs
Output Voltage
30159527
30159528
Sourcing Current vs
Output Voltage
Sinking Current vs
Output Voltage
30159530
30159529
www.national.com
6
SM73306
Sinking Current vs
Output Voltage
Sinking Current vs
Output Voltage
30159531
30159532
Output Voltage Swing vs
Supply Voltage
Input Voltage Noise
vs Frequency
30159534
30159533
Input Voltage Noise
vs Input Voltage
Input Voltage Noise
vs Input Voltage
30159535
30159536
7
www.national.com
SM73306
Input Voltage Noise
vs Input Voltage
Crosstalk Rejection
vs Frequency
30159537
30159538
Crosstalk Rejection
vs Frequency
Positive PSRR
vs Frequency
30159539
30159540
Negative PSRR
vs Frequency
CMRR vs
Frequency
30159541
www.national.com
30159542
8
SM73306
CMRR vs
Input Voltage
CMRR vs
Input Voltage
30159543
30159544
ΔVOS
vs CMR
CMRR vs
Input Voltage
30159545
30159546
ΔVOS
vs CMR
Input Voltage vs
Output Voltage
30159548
30159547
9
www.national.com
SM73306
Input Voltage vs
Output Voltage
Open Loop
Frequency Response
30159549
30159550
Open Loop
Frequency Response
Open Loop Frequency
Response vs Temperature
30159552
30159551
Maximum Output Swing
vs Frequency
Gain and Phase vs
Capacitive Load
30159553
www.national.com
30159554
10
SM73306
Gain and Phase vs
Capacitive Load
Open Loop Output
Impedance vs Frequency
30159555
30159556
Open Loop Output
Impedance vs Frequency
Slew Rate vs
Supply Voltage
30159558
30159557
Non-Inverting Large
Signal Pulse Response
Non-Inverting Large
Signal Pulse Response
30159559
30159560
11
www.national.com
SM73306
Non-Inverting Large
Signal Pulse Response
Non-Inverting Small
Signal Pulse Response
30159561
30159562
Non-Inverting Small
Signal Pulse Response
Non-Inverting Small
Signal Pulse Response
30159564
30159563
Inverting Large
Signal Pulse Response
Inverting Large Signal
Pulse Response
30159565
www.national.com
30159566
12
SM73306
Inverting Large Signal
Pulse Response
Inverting Small Signal
Pulse Response
30159567
30159568
Inverting Small Signal
Pulse Response
Inverting Small Signal
Pulse Response
30159569
30159570
Stability vs
Capacitive Load
Stability vs
Capacitive Load
30159571
30159572
13
www.national.com
SM73306
Stability vs
Capacitive Load
Stability vs
Capacitive Load
30159573
30159574
Stability vs
Capacitive Load
Stability vs
Capacitive Load
30159575
30159576
The absolute maximum input voltage is 300 mV beyond either
supply rail at room temperature. Voltages greatly exceeding
this absolute maximum rating, as in Figure 2, can cause excessive current to flow in or out of the input pins possibly
affecting reliability.
Application Hints
INPUT COMMON-MODE VOLTAGE RANGE
Unlike Bi-FET amplifier designs, the SM73306 does not exhibit phase inversion when an input voltage exceeds the
negative supply voltage. Figure 1 shows an input voltage exceeding both supplies with no resulting phase inversion on
the output.
30159509
FIGURE 2. A ±7.5V Input Signal Greatly
Exceeds the 5V Supply in Figure 3 Causing
No Phase Inversion Due to RI
30159508
Applications that exceed this rating must externally limit the
maximum input current to ±5 mA with an input resistor (RI) as
shown in Figure 3.
FIGURE 1. An Input Voltage Signal Exceeds the
SM73306 Power Supply Voltages with
No Output Phase Inversion
www.national.com
14
30159510
FIGURE 3. RI Input Current Protection for
Voltages Exceeding the Supply Voltages
RAIL-TO-RAIL OUTPUT
The approximate output resistance of the SM73306 is 110Ω
sourcing and 80Ω sinking at Vs = 5V. Using the calculated
output resistance, maximum output voltage swing can be esitmated as a function of load.
COMPENSATING FOR INPUT CAPACITANCE
It is quite common to use large values of feedback resistance
for amplifiers with ultra-low input current, like the SM73306.
Although the SM73306 is highly stable over a wide range of
operating conditions, certain precautions must be met to
achieve the desired pulse response when a large feedback
resistor is used. Large feedback resistors with even small
values of input capacitance, due to transducers, photodiodes,
and circuit board parasitics, reduce phase margins.
When high input impedances are demanded, guarding of the
SM73306 is suggested. Guarding input lines will not only reduce leakage, but lowers stray input capacitance as well.
(See Printed-Circuit-Board Layout for High Impedance
Work).
The effect of input capacitance can be compensated for by
adding a capacitor, Cf, around the feedback resistors (as in
Figure 1 ) such that:
30159512
FIGURE 5. SM73306 Noninverting Amplifier,
Compensated to Handle Capacitive Loads
PRINTED-CIRCUIT-BOARD LAYOUT
FOR HIGH-IMPEDANCE WORK
It is generally recognized that any circuit which must operate
with less than 1000 pA of leakage current requires special
layout of the PC board. When one wishes to take advantage
of the ultra-low bias current of the SM73306, typically
150 fA, it is essential to have an excellent layout. Fortunately,
the techniques of obtaining low leakages are quite simple.
First, the user must not ignore the surface leakage of the PC
board, even though it may sometimes appear acceptably low,
because under conditions of high humidity or dust or contamination, the surface leakage will be appreciable.
To minimize the effect of any surface leakage, lay out a ring
of foil completely surrounding the SM73306's inputs and the
terminals of components connected to the op-amp's inputs,
as in Figure 6. To have a significant effect, guard rings should
be placed on both the top and bottom of the PC board. This
PC foil must then be connected to a voltage which is at the
same voltage as the amplifier inputs, since no leakage current
can flow between two points at the same potential. For example, a PC board trace-to-pad resistance of 1012Ω, which is
normally considered a very large resistance, could leak 5 pA
if the trace were a 5V bus adjacent to the pad of the input.
This would cause a 33 times degradation from the SM73306's
actual performance. If a guard ring is used and held within 5
mV of the inputs, then the same resistance of 1012Ω will only
cause 0.05 pA of leakage current. See Figure 7 for typical
connections of guard rings for standard op-amp configurations.
or
R1 CIN ≤ R2 Cf
Since it is often difficult to know the exact value of CIN, Cf can
be experimentally adjusted so that the desired pulse response is achieved.
30159511
FIGURE 4. Cancelling the Effect of Input Capacitance
CAPACITIVE LOAD TOLERANCE
All rail-to-rail output swing operational amplifiers have voltage
gain in the output stage. A compensation capacitor is normally
15
www.national.com
SM73306
included in this integrator stage. The frequency location of the
dominant pole is affected by the resistive load on the amplifier.
Capacitive load driving capability can be optimized by using
an appropriate resistive load in parallel with the capacitive
load (see Typical Curves).
Direct capacitive loading will reduce the phase margin of
many op-amps. A pole in the feedback loop is created by the
combination of the op-amp's output impedance and the capacitive load. This pole induces phase lag at the unity-gain
crossover frequency of the amplifier resulting in either an oscillatory or underdamped pulse response. With a few external
components, op amps can easily indirectly drive capacitive
loads, as shown in Figure 5.
SM73306
30159513
FIGURE 6. Examples of Guard
Ring in PC Board Layout
Application Circuits
DC Summing Amplifier (VIN ≥ 0VDC and VO ≥ VDC
30159514
Inverting Amplifier
30159518
Where: V0 = V1 + V2 − V3 – V4
(V1 + V2 ≥ (V3 + V4) to keep V0 > 0VDC
High Input Z, DC Differential Amplifier
30159515
Non-Inverting Amplifier
30159516
Follower
30159519
For
FIGURE 7. Typical Connections of Guard Rings
(CMRR depends on this resistor ratio match)
As shown: VO = 2(V2 − V1)
www.national.com
16
also take advantage of the SM73306 ultra-low input current.
The ultra-low input current yields negligible offset error even
when large value resistors are used. This in turn allows the
use of smaller valued capacitors which take less board space
and cost less.
Low Voltage Peak Detector with Rail-to-Rail Peak Capture
Range
30159520
Instrumentation Amplifier
30159523
Dielectric absorption and leakage is minimized by using a
polystyrene or polypropylene hold capacitor. The droop rate
is primarily determined by the value of CH and diode leakage
current. Select low-leakage current diodes to minimize drooping.
Pressure Sensor
30159521
If R1 = R5, R3 = R6, and R4 = R7; then
∴AV ≈ 100 for circuit shown (R2 = 9.3k).
30159524
Rail-to-Rail Single Supply Low Pass Filter
Rf = Rx
Rf >> R1, R2, R3, and R4
In a manifold absolute pressure sensor application, a strain
gauge is mounted on the intake manifold in the engine unit.
Manifold pressure causes the sensing resistors, R1, R2, R3
and R4 to change. The resistors change in a way such that
R2 and R4 increase by the same amount R1 and R3 decrease. This causes a differential voltage between the input
of the amplifier. The gain of the amplifier is adjusted by Rf.
30159522
This low-pass filter circuit can be used as an anti-aliasing filter
with the same supply as the A/D converter. Filter designs can
17
www.national.com
SM73306
Photo Voltaic-Cell Amplifier
SM73306
Physical Dimensions inches (millimeters) unless otherwise noted
8-Pin Small Outline Package
NS Package Number M08A
www.national.com
18
SM73306
Notes
19
www.national.com
SM73306 CMOS Rail-to-Rail Input and Output Operational Amplifier
Notes
For more National Semiconductor product information and proven design tools, visit the following Web sites at:
www.national.com
Products
Design Support
Amplifiers
www.national.com/amplifiers
WEBENCH® Tools
www.national.com/webench
Audio
www.national.com/audio
App Notes
www.national.com/appnotes
Clock and Timing
www.national.com/timing
Reference Designs
www.national.com/refdesigns
Data Converters
www.national.com/adc
Samples
www.national.com/samples
Interface
www.national.com/interface
Eval Boards
www.national.com/evalboards
LVDS
www.national.com/lvds
Packaging
www.national.com/packaging
Power Management
www.national.com/power
Green Compliance
www.national.com/quality/green
Switching Regulators
www.national.com/switchers
Distributors
www.national.com/contacts
LDOs
www.national.com/ldo
Quality and Reliability
www.national.com/quality
LED Lighting
www.national.com/led
Feedback/Support
www.national.com/feedback
Voltage References
www.national.com/vref
Design Made Easy
www.national.com/easy
www.national.com/powerwise
Applications & Markets
www.national.com/solutions
Mil/Aero
www.national.com/milaero
PowerWise® Solutions
Serial Digital Interface (SDI) www.national.com/sdi
Temperature Sensors
www.national.com/tempsensors SolarMagic™
www.national.com/solarmagic
PLL/VCO
www.national.com/wireless
www.national.com/training
PowerWise® Design
University
THE CONTENTS OF THIS DOCUMENT ARE PROVIDED IN CONNECTION WITH NATIONAL SEMICONDUCTOR CORPORATION
(“NATIONAL”) PRODUCTS. NATIONAL MAKES NO REPRESENTATIONS OR WARRANTIES WITH RESPECT TO THE ACCURACY
OR COMPLETENESS OF THE CONTENTS OF THIS PUBLICATION AND RESERVES THE RIGHT TO MAKE CHANGES TO
SPECIFICATIONS AND PRODUCT DESCRIPTIONS AT ANY TIME WITHOUT NOTICE. NO LICENSE, WHETHER EXPRESS,
IMPLIED, ARISING BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS
DOCUMENT.
TESTING AND OTHER QUALITY CONTROLS ARE USED TO THE EXTENT NATIONAL DEEMS NECESSARY TO SUPPORT
NATIONAL’S PRODUCT WARRANTY. EXCEPT WHERE MANDATED BY GOVERNMENT REQUIREMENTS, TESTING OF ALL
PARAMETERS OF EACH PRODUCT IS NOT NECESSARILY PERFORMED. NATIONAL ASSUMES NO LIABILITY FOR
APPLICATIONS ASSISTANCE OR BUYER PRODUCT DESIGN. BUYERS ARE RESPONSIBLE FOR THEIR PRODUCTS AND
APPLICATIONS USING NATIONAL COMPONENTS. PRIOR TO USING OR DISTRIBUTING ANY PRODUCTS THAT INCLUDE
NATIONAL COMPONENTS, BUYERS SHOULD PROVIDE ADEQUATE DESIGN, TESTING AND OPERATING SAFEGUARDS.
EXCEPT AS PROVIDED IN NATIONAL’S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, NATIONAL ASSUMES NO
LIABILITY WHATSOEVER, AND NATIONAL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY RELATING TO THE SALE
AND/OR USE OF NATIONAL PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR
PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY
RIGHT.
LIFE SUPPORT POLICY
NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR
SYSTEMS WITHOUT THE EXPRESS PRIOR WRITTEN APPROVAL OF THE CHIEF EXECUTIVE OFFICER AND GENERAL
COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein:
Life support devices or systems are devices which (a) are intended for surgical implant into the body, or (b) support or sustain life and
whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected
to result in a significant injury to the user. A critical component is any component in a life support device or system whose failure to perform
can be reasonably expected to cause the failure of the life support device or system or to affect its safety or effectiveness.
National Semiconductor and the National Semiconductor logo are registered trademarks of National Semiconductor Corporation. All other
brand or product names may be trademarks or registered trademarks of their respective holders.
Copyright© 2011 National Semiconductor Corporation
For the most current product information visit us at www.national.com
National Semiconductor
Americas Technical
Support Center
Email: [email protected]
Tel: 1-800-272-9959
www.national.com
National Semiconductor Europe
Technical Support Center
Email: [email protected]
National Semiconductor Asia
Pacific Technical Support Center
Email: [email protected]
National Semiconductor Japan
Technical Support Center
Email: [email protected]
IMPORTANT NOTICE
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements,
and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should
obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are
sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment.
TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standard
warranty. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except where
mandated by government requirements, testing of all parameters of each product is not necessarily performed.
TI assumes no liability for applications assistance or customer product design. Customers are responsible for their products and
applications using TI components. To minimize the risks associated with customer products and applications, customers should provide
adequate design and operating safeguards.
TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right, copyright, mask work right,
or other TI intellectual property right relating to any combination, machine, or process in which TI products or services are used. Information
published by TI regarding third-party products or services does not constitute a license from TI to use such products or services or a
warranty or endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual
property of the third party, or a license from TI under the patents or other intellectual property of TI.
Reproduction of TI information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied
by all associated warranties, conditions, limitations, and notices. Reproduction of this information with alteration is an unfair and deceptive
business practice. TI is not responsible or liable for such altered documentation. Information of third parties may be subject to additional
restrictions.
Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all
express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice. TI is not
responsible or liable for any such statements.
TI products are not authorized for use in safety-critical applications (such as life support) where a failure of the TI product would reasonably
be expected to cause severe personal injury or death, unless officers of the parties have executed an agreement specifically governing
such use. Buyers represent that they have all necessary expertise in the safety and regulatory ramifications of their applications, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products
and any use of TI products in such safety-critical applications, notwithstanding any applications-related information or support that may be
provided by TI. Further, Buyers must fully indemnify TI and its representatives against any damages arising out of the use of TI products in
such safety-critical applications.
TI products are neither designed nor intended for use in military/aerospace applications or environments unless the TI products are
specifically designated by TI as military-grade or "enhanced plastic." Only products designated by TI as military-grade meet military
specifications. Buyers acknowledge and agree that any such use of TI products which TI has not designated as military-grade is solely at
the Buyer's risk, and that they are solely responsible for compliance with all legal and regulatory requirements in connection with such use.
TI products are neither designed nor intended for use in automotive applications or environments unless the specific TI products are
designated by TI as compliant with ISO/TS 16949 requirements. Buyers acknowledge and agree that, if they use any non-designated
products in automotive applications, TI will not be responsible for any failure to meet such requirements.
Following are URLs where you can obtain information on other Texas Instruments products and application solutions:
Products
Applications
Audio
www.ti.com/audio
Communications and Telecom www.ti.com/communications
Amplifiers
amplifier.ti.com
Computers and Peripherals
www.ti.com/computers
Data Converters
dataconverter.ti.com
Consumer Electronics
www.ti.com/consumer-apps
DLP® Products
www.dlp.com
Energy and Lighting
www.ti.com/energy
DSP
dsp.ti.com
Industrial
www.ti.com/industrial
Clocks and Timers
www.ti.com/clocks
Medical
www.ti.com/medical
Interface
interface.ti.com
Security
www.ti.com/security
Logic
logic.ti.com
Space, Avionics and Defense
www.ti.com/space-avionics-defense
Power Mgmt
power.ti.com
Transportation and Automotive www.ti.com/automotive
Microcontrollers
microcontroller.ti.com
Video and Imaging
RFID
www.ti-rfid.com
OMAP Mobile Processors
www.ti.com/omap
Wireless Connectivity
www.ti.com/wirelessconnectivity
TI E2E Community Home Page
www.ti.com/video
e2e.ti.com
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2011, Texas Instruments Incorporated