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AP358
LOW POWER DUAL OPERATIONAL AMPLIFIERS
Description
The AP358 series consists of two independent, high gain, internally frequency compensated operational amplifiers 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. Application areas include transducer amplifiers, dc gain blocks and all the conventional op amp circuits which now can be more easily implemented in single power supply systems. For example, the AP358 series can be directly operated off of the standard +5V power supply voltage which is used in digital systems and will easily provide the required interface electronics without requiring the additional 15V power supply.
Pin Assignments
( Top View ) OUTPUT 1 INVERTING INPUT 1 NON-INVERTING INPUT 1 GND 1 2 3 4 SOP-8L AP358 8 7 6 5 V+ OUTPUT 2 INVERTING INPUT 2 NON-INVERTING INPUT 2
( Top View ) OUTPUT 1 INVERTING INPUT 1 NON-INVERTING INPUT 1 GND 1 2 3 4 PDIP-8L AP358 8 7 6 5 V+ OUTPUT 2 INVERTING INPUT 2 NON-INVERTING INPUT 2
Features
* * * * * * * * Internally frequency compensated for unity gain Large dc voltage gain: 100 dB Very low supply current drain (500A)-essentially independent of supply voltage Wide bandwidth (unity gain): 1 MHz (temperature compensated) Input common-mode voltage range includes ground Differential input voltage range equal to the power supply voltage Low input offset voltage: 2mV Wide power supply range: * * * * * Single supply: 3V to 32V * Or dual supplies: 1.5V to 16V + Large output voltage swing: 0V to V - 1.5V Lead Free packages: SOP-8L and PDIP-8L SOP-8L and PDIP-8L: Available in "Green" Molding Compound (No Br, Sb) Lead Free Finish/ RoHS Compliant (Note 1)
Application
* * * * * Eliminate the need for dual supplies Compatible with all forms of logic Two internally compensated op amps Low power drain suitable for battery operation Allows direct sensing near GND and VOUT also goes to GND
Unique Characteristics
* In the linear mode the input common-mode voltage range includes ground and the output voltage can also swing to ground, even though operated from only a single power supply voltage. The unity gain cross frequency is temperature compensated. The input bias current is also temperature compensate.
* *
Notes:
1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at http://www.diodes.com/products/lead_free.html.
AP358
Document number: DS31007 Rev. 6 - 2
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AP358
LOW POWER DUAL OPERATIONAL AMPLIFIERS Typical Single-Supply Circuit (V+=5.0VDC)
Non-Inverting DC Gain ( 0V Output )
+VIN *
+5V
+ 1/2 AP358 R2 1M +VO
VO (Volts)
GAIN=1+
R2 R1 =101(as shown)
R1 10K
*R not needed due to temperature independent IIN
VIN (mV)
R 100K +V1 +V2 R 100K R 100K +V3 +V4 R 100K
R1 910K
+
R 100K
1/2 AP358
-
VO
R2 100K
V+
R3 91K +VIN
1/2 AP358
+
VO RL
R 100K
VO=0 VDC for VIN = 0 VDC AV =10
Where: VO=V1+V2-V3-V4 (V1+V2) > (V3+V4) to keep V > 0 VDC O
DC Summing Amplifier (VIN'S > 0 VDC and VO > 0 VDC)
R1 100K
Power Amplifier
R2 100K VIN R3 100K C1 330pF
C2 330pF R7 470K
1/2 AP358
+
R4 10M
-
1/2 AP358
R5 470K
+
VO R8 100K
-
1/2 AP358
fO = 1KHz Q = 50
+
R6 100K C3 10F
+
V+
"BI-QUAD" RC Active Bandpass Filter
AP358
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AP358
LOW POWER DUAL OPERATIONAL AMPLIFIERS Typical Single-Supply Circuit (Continued) (V+=5.0VDC)
V+ + 2V R3 - 2K
R1* 0.1
IL
+ 2V -
R1 2K
R4 2K
VL RL R2 100
+
-
1/2 AP358
-
1/2 AP358
+
R2 3K I1 1mA I1 = I2
R3 1K
I2
VO VO =
1V(IL) 0.1A *(Increase R1 for I small) L VL < V+ -2V
Fixed Current Sources
Current Monitor
V+
1/2 AP358
20mA
82
30mA 100
> 20
600mA
1/2 AP358
+
LED Driver
1/2 AP358 +
RL 240
+
Lamp Driver
1/2 AP358
+VIN VO
+
Driving TTL
R1 1M R2 100K 0.001F IN914 IN914
VO = VIN
Voltage Follower
R1 100K
C 0.001F
1/2 AP358
R3 100K V+ R4 100K VO + 0 V+ R3 100K R2 100K
1/2 AP358 +
R4 100K + 0
VO
+
R5 100K
Pulse Generator
Squarewave Oscillator
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AP358
Document number: DS31007 Rev. 6 - 2
AP358
LOW POWER DUAL OPERATIONAL AMPLIFIERS Typical Single-Supply Circuit (Continued) (V+=5.0VDC)
IB
1/2 AP358
+VIN ZIN (POLYCARBONATE OR POLYETHYLENE) HIGH ZIN LOW ZOUT 2IB IB C 1F 2N929* *hi AT 100 nA
1/2 AP358 +
2IB 0.001F IB ZOUT
VO
+
+
3R 3M
1/2 AP358 AUX AMP INPUT CURRENT COMPENSATION
R IM
IB
Low Drift Peak Detector
R1 30K
IN914
+VIN
+
IO
R2 0.01F 150K R3 100K V+ R4 100K
1/2 AP358
VO + 0
1/ 2 AP358 +
R5 100K
-
IO =0.1 amp / volt VIN (increase RE for IO small)
RL 10
Pulse Generator
0.05F R 100K
High Compliance Current Sink
+VC* 51K
1/2 AP358 +
V+/2 51K 51K
1/2 AP358 +
100K OUTPUT2 10K OUTPUT1
R/2 50K
*WIDE CONTROL VOLTAGE RANGE: 0 VDC < VC < 2 (V+ -1.5VDC)
Voltage Controlled Oscillator (VCO)
AP358
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AP358
LOW POWER DUAL OPERATIONAL AMPLIFIERS Typical Single-Supply Circuit (Continued) (V+=5.0VDC)
Rf 10K
+VIN R1 10K +VREF
+
R1 CIN 10K
CO
0 VO RL 10K
3 Vpp
1/2 AP358
+ R2 10M
VO
VIN R2 100K V+ C1 10F +
1/2 AP358 +
R3 100K AV= Rf R1 RB 6.2K
(As shown, AV=10)
Comparator with Hysteresis
R1 1M
R1 100K
AC Coupled Inverting Amplifier
R2 1M
+
+ VR +VCM R R3 1M R2 1M
1/2 AP358 R4 1M
VO
C1 0.1F CIN VIN + R3 1M + C2 10F
CO
1/2 AP358 +
R4 100K V+ R5 100K RB 6.2K
0 VO RL 10K
3 Vpp
V O=VR
AV=11(As Shown) R2 AV=1+ R1
Ground Referencing a Differential Input Signal
C1 0.01F R1 16K R2 16K C2 0.01F
AC Coupled Non-Inverting Amplifier
R2 100K R1 100K R4 100K
VIN
+ 1/2 AP358 R3 100K V O R4 100K VO
1/2 AP358
+V1 +V2
R3 100K
1/2 AP358 +
VO
+
fO = 1KHz Q=1 AV=2
0
fO
R4 (CMRR depends on this R3 resistor ratio match) R4 V O = (1+ )(V2-V1) R3 As Shown: VO = 2(V2-V1) For R2 =
R1
DC Coupled Low-Pass RC Active Filter
High Input Z, DC Differential Amplifier
AP358
Document number: DS31007 Rev. 6 - 2
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AP358
LOW POWER DUAL OPERATIONAL AMPLIFIERS Typical Single-Supply Circuit (Continued) (V+=5.0VDC)
C1 0.01F R1 390K V IN R4 390K R6 120K R5 39K
C2 0.01F R3 680
1/2 AP358 +
+ C3 10F R7 100K R8 100K V+
1/2 AP358 +
VO
R2 620K
f O = 1.12KHz Q = 25
Bandpass Active Filter
R2 100K
1/2 AP358
+V1 R1 2K
R3 R4 100K 100K
+VIN IIN IB IB
1/2 AP358 +
+VO
+ GAIN ADJUST R5 100K
1/2 AP358 +
VO
2N929* *hi AT 50 nA IB
0.001F
IB
1/2 AP358
+V2
2R 3M
1/2 AP358 +
AUX AMP INPUT CURRENT COMPENSATION
+
R6 100K
R7 100K
R 1.5M
IB
If R1 = R5 & R3 = R4 = R6 = R7 (CMRR depends on match) 2R2 )(V2-V1) V O =( 1+ R1 As Shown: VO = 101(V2-V1)
High Input Z Adjustable-Gain DC Instrumentation Amplifier
Using Symmetrical Amplifiers to Reduce Input Current (General Concept)
AP358
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AP358
LOW POWER DUAL OPERATIONAL AMPLIFIERS Functional Block Diagram
OUTPUT 1
1
8
V+
INVERTING INPUT 1
2 A B ++ -
7
OUTPUT 2
NON-INVERTING INPUT 1
3
-
6
INVERTING INPUT 2
GND
4
5
NON-INVERTING INPUT 2
Voltage Controlled Oscillator (VCO)
R 100K
0.05F
+VC* 51K
1/2 AP358 +
V+/2 51K R/2 51K 51K
1/2 AP358 +
100K OUTPUT2 10K OUTPUT1
Pin Descriptions
Pin Name OUTPUT 1 INVERTING INPUT 1 NON-INVERTING INPUT 1 GND NON-INVERTING INPUT 2 INVERTING INPUT 2 OUTPUT 2 V+ Pin # 1 2 3 4 5 6 7 8 Description Channel 1 Output Channel 1 Inverting Input Channel 1 Non-inverting Input Ground Channel 2 Non-inverting Input Channel 2 Inverting Input Channel 2 Output Chip Supply Voltage
AP358
Document number: DS31007 Rev. 6 - 2
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AP358
LOW POWER DUAL OPERATIONAL AMPLIFIERS Absolute Maximum Ratings
Symbol VCC VIN PD Parameter Supply voltage Differential Input Voltage Input Voltage Power Dissipation (Note 2) Output Short-Circuit to GND (One Amplifier) (Note 3) TOP TST
Notes:
Rating 32 32 -0.3 to +32 600 Continuous 40 0 to +70 -65 to +150
Unit V V V mW
V+ < 15V and TA=25oC Input Current (VIN < -0.3V) (Note 4)
mA
o o
Operating Temperature Range Storage Temperature Range
C C
2. For operating at high temperatures, the AP358 must be derated based on a +125C maximum junction temperature and a thermal resistance of 120C/W for DIP and 189C/W for Small Outline package, which applies for the device soldered in a printed circuit board, operating in a still air ambient. The dissipation is the total of both amplifiers--use external resistors, where possible, to allow the amplifier to saturate or to reduce the power which is dissipated in the integrated circuit. + 3. Short circuits from the output to V can cause excessive heating and eventual destruction. When considering short circuits + to ground, the maximum output current is approximately 40mA independent of the magnitude of V . At values of supply voltage in excess of +15V, continuous short-circuits can exceed the power dissipation ratings and cause eventual destruction. Destructive dissipation can result from simultaneous shorts on all amplifiers. 4. 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 op amps 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 (at 25C).
AP358
Document number: DS31007 Rev. 6 - 2
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AP358
LOW POWER DUAL OPERATIONAL AMPLIFIERS Electrical Characteristics (TA = 25oC, V+ = +5.0V, unless otherwise stated) (Note 5)
Symbol VIO IB IIO VICM IS AV CMRR PSRR Conditions TA = 25oC, (Note 6) IIN(+) or IIN(-), TA = 25C, Input Bias Current VCM = 0V, (Note 7) IIN(+) - IIN(-),VCM = 0V, Input Offset Current TA = 25C V+ = 30V, (Note 8) Input Common-Mode Voltage Range TA = 25C RL = on V+ = 30V Supply Current All Op Over Full Temperature Range V+ = 5V Amps V+ = 15V, TA = 25C, Large Signal Voltage Gain RL > 2k, (For VO = 1V to 11V) TA = 25C, VCM = 0V to Common-Mode Rejection Ratio V+ -1.5V V+ = 5V to 30V, Power Supply Rejection Ratio TA = 25C f = 1KHz to 20 KHz, TA = 25C Amplifier-to-Amplifier Coupling (Input Referred), (Note 9) Parameter Input Offset Voltage Min 0 25 65 65 Typ. 2 45 5 1 0.5 100 85 100 Max 7 250 50 V+ -1.5 2 1.2 mA Unit mV nA nA V
V/mV dB dB
-
-120
-
dB
Notes:
5. The AP358 temperature specifications are limited to 0C < TA < +70C. + + 6. VO 1.4V, RS = 0 with V from 5V to 30V; and over the full input common-mode range (0V to V -1.5V) at 25C. 7. 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 input lines. 8. The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3V (at25C). + The upper end of the common-mode voltage range is V -1.5V (at 25C), but either or both inputs can go to +32V without + damage, independent of the magnitude of V . 9. Due to proximity of external components, insure that coupling is not originating via stray capacitance between these external parts. This typically can be detected as this type of capacitance increases at higher frequencies.
AP358
Document number: DS31007 Rev. 6 - 2
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AP358
LOW POWER DUAL OPERATIONAL AMPLIFIERS Electrical Characteristics (Continued)
Symbol Parameter Conditions VIN = 1V, VIN+ = 0V, V+ = 15V, VO = 2V, TA = 25C VIN- = 1V, VIN+ = 0V, V+ = 15V, VO = 200mV, TA = 25C VIN+ = 1V, VIN- = 0V, V+ = 15V, VO = 2V, TA = 25C TA = 25C, (Note 3) V+ = 15V RL = 2k, TA = 25oC RL = 10k, TA = 25oC RL = 10k, TA = 25oC
-
Min 10 20
Typ. 20 70
Max -
Unit mA A
ISINK Output Current ISOURCE ISC VOH VOL
Notes:
+
Sink
Source Short Circuit to Ground Output Voltage Swing (V+=30V) (V+=5V)
20 26 27 -
40 40 28 5
60 20
mA mA V V mV
3. Short circuits from the output to V can cause excessive heating and eventual destruction. When considering short circuits + to ground, the maximum output current is approximately 40mA independent of the magnitude of V . At values of supply voltage in excess of +15V, continuous short-circuits can exceed the power dissipation ratings and cause eventual destruction. Destructive dissipation can result from simultaneous shorts on all amplifiers.
AP358
Document number: DS31007 Rev. 6 - 2
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AP358
LOW POWER DUAL OPERATIONAL AMPLIFIERS Typical Performance Characteristics
Input offset Voltage vs Temperature Input offset Voltage(mV)
V +=+30V DC V +=+15V DC V +=+5V DC
Input Current vs Temperature
80
IB-Input Current(nADC)
3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 25 50 75 100
70 60 50 40 30 20 10 0 0 25 V +=+5V DC
V CM=0V DC V +=+30V DC V +=+15V DC
50
75
100
Temperature()
Temperature()
Input offset Current vs Temperature
5
Output Current(Isink) vs Temperature Output Sink Current(mADC)
18 15 12 9 6 3 0 0 25 50 75 100 CH1 CH2
Input offset Current(nA)
V CM=0V DC 4 3 2 V +=+30V DC 1 0 0 25 50 75 100 V +=+5V DC V +=+15V DC
V+ =15V VIN- =1V VIN+ =0V VO=2V
Temperature()
Temperature()
Output Current(Isink) vs Temperature Output Sink Current(ADC)
120 100 CH1 80 60 40 20 0 0 25 50 75 100 CH2
Supply Current vs Temperature
1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 0 0 25 50 75 100 V =+5V DC
+
Supply Current(mA)
V +=+30V DC
V+=15V VIN-=1V VIN+=0V VO=200mV
Temperature()
Temperature()
AP358
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AP358
LOW POWER DUAL OPERATIONAL AMPLIFIERS Typical Performance Characteristics (Continued)
Supply Current Supply Current Drain(mA)
1.4
Large Signal Frequency Response 14 Vo - Output Voltage (Vp-p) 12 10 8 6 4 2 0
1k 10k 25K 50K 75K 100K 500K 1M
1K 100K +15 VDC V O 2K
1.2 1 0.8 0.6 0.4 0.2 0 5 10 15 20 25 30 35
+
+7VDC
Supply Voltage(V)
Input Frequency (Hz) Current Limit
50
IOUT-Current Drain(mA)
40 30 20
+ IO
-
10 0 0
+
25 50 75 100
Temperature()
Voltage Follower Pulse Response
Voltage Follower Pulse Response (Small Signal)
AP358
Document number: DS31007 Rev. 6 - 2
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AP358
LOW POWER DUAL OPERATIONAL AMPLIFIERS Application Information
The AP358 series are op amps which operate with only a single power supply voltage, have true-differential inputs, and remain in the linear mode with an input common-mode voltage of 0 VDC. These amplifiers operate over a wide range of power supply voltage with little change in performance characteristics. At 25C amplifier operation is possible down to a minimum supply voltage of 2.3 VDC. Precautions should be taken to insure that the power supply for the integrated circuit never becomes reversed in polarity or that the unit is not inadvertently installed backwards in a test socket as an unlimited current surge through the resulting forward diode within the IC could cause fusing of the internal conductors and result in a destroyed unit. Large differential input voltages can be easily accommodated and, as input differential voltage protection diodes are not needed, no large input currents result from large differential input voltages. The differential input voltage may be larger than V+ without damaging the device. Protection should be provided to prevent the input voltages from going negative more than -0.3 VDC (at 25C). An input clamp diode with a resistor to the IC input terminal can be used. To reduce the power supply current drain, the amplifiers have a class A output stage for small signal levels which converts to class B in a large signal mode. This allows the amplifiers to both source and sink large output currents. Therefore both NPN and PNP external current boost transistors can be used to extend the power capability of the basic amplifiers. The output voltage needs to raise approximately 1 diode drop above ground to bias the on-chip vertical PNP transistor for output current sinking applications. For ac applications, where the load is capacitively coupled to the output of the amplifier, a resistor should be used, from the output of the amplifier to ground to increase the class A bias current and prevent crossover distortion. Where the load is directly coupled, as in dc applications, there is no crossover distortion. Capacitive loads which are applied directly to the output of the amplifier reduce the loop stability margin. Values of 50pF can be accommodated using the worst-case non-inverting unity gain connection. Large closed loop gains or resistive isolation should be used if larger load capacitance must be driven by the amplifier. The bias network of the AP358 establishes a drain current which is independent of the magnitude of the power supply voltage over the range of 3 VDC to 30 VDC. Output short circuits either to ground or to the positive power supply should be of short time duration. Units can be destroyed, not as a result of the short circuit current causing metal fusing, but rather due to the large increase in IC chip dissipation which will cause eventual failure due to excessive function temperatures. Putting direct short-circuits on more than one amplifier at a time will increase the total IC power dissipation to destructive levels, if not properly protected with external dissipation limiting resistors in series with the output leads of the amplifiers. The larger value of output source current which is available at 25C provides a larger output current capability at elevated temperatures (see typical performance characteristics) than a standard IC op amp. The circuits presented in the section on typical applications emphasize operation on only a single power supply voltage. If complementary power supplies are available, all of the standard op amp circuits can be used. + In general, introducing a pseudo-ground (a bias voltage reference of V /2) will allow operation above and below this value in single power supply systems. Many application circuits are shown which take advantage of the wide input common-mode voltage range which includes ground. In most cases, input biasing is not required and input voltages which range to ground can easily be accommodated.
AP358
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AP358
LOW POWER DUAL OPERATIONAL AMPLIFIERS Ordering Information
AP 3 5 8 X X - X
Package S : SOP-8L N : PDIP-8L
Lead Free L : Lead Free G : Green
Tube Quantity Part Number Suffix NA NA NA NA 60 -U 60 -U
Packing U : Tube 13 : Tape & Reel
13" Tape and Reel Part Number Quantity Suffix 2500/Tape & Reel -13 2500/Tape & Reel -13 NA NA NA NA
Device
Lead-free
Package Code S S N N
Packaging (Note 10) SOP-8L SOP-8L PDIP-8L PDIP-8L
Lead-free
AP358SL-13 AP358SG-13 AP358NL-U AP358NG-U
Notes:
10. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
Marking Information
(1) SOP-8L
(Top View) 8 Logo Part Number 7 6 5 YY : Year : 08, 09,10~ WW : Week : 01~52; 52 represents 52 and 53 week X : Internal Code G : Green L : Lead Free 4
AP358
YY WW X X
1
2
3
(2) PDIP-8L
(Top View) 8 Logo Part Number 7 6 5 YY : Year : 08, 09,10~ WW : Week : 01~52; 52 represents 52 and 53 week X : Internal Code G : Green L : Lead Free 4
AP358
YY WW X X
1
2
3
AP358
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AP358
LOW POWER DUAL OPERATIONAL AMPLIFIERS Package Outline Dimensions (All Dimensions in mm)
(1) Package type: SOP- 8L
3.85/3.95
5.90/6.10
0.10/0.20
0.254 0.62/0.82
Gauge Plane Seating Plane
Detail "A"
7~9 1.30/1.50 1.75max. 0.15/0.25
0.35max. 45
7~9
Detail "A"
0/8
1.27typ 4.85/4.95
0.3/0.5
8x-0.60 5.4 6x-1.27 8x-1.55
Land Pattern Recommendation (Unit: mm)
(2) Package type: PDIP- 8L
AP358
Document number: DS31007 Rev. 6 - 2
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AP358
LOW POWER DUAL OPERATIONAL AMPLIFIERS
IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. 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 significant injury to the user. B. 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 to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright (c) 2010, Diodes Incorporated www.diodes.com
AP358
Document number: DS31007 Rev. 6 - 2
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