LM2902Q/LM2902AQ/LM2904Q/LM2904AQ AUTOMOTIVE COMPLIANT DUAL AND QUAD OPERATIONAL AMPLIFIERS Pin Assignments The LM2902Q/2904Q series operational amplifiers consist of four and two independent high-gain operational amplifiers with very low input offset voltage specification. They are designed to operate from a single power supply over a wide range of voltages; however, operation from split power supplies is also possible. They offer low power supply current independent of the magnitude of the power supply voltage. The LM2904Q dual devices are available in SO-8, TSSOP-8 and MSOP-8; and the LM2902Q quad devices are available in SO-14 and TSSOP-14. All are in industry-standard pinouts, and both use “green” mold compound as standard. LM2904Q/ LM2904QA (Top View) 1OUT 1IN1IN+ GND 1 2 3 1 VCC 7 2OUT 6 2IN- + 5 2IN+ 2 4 8 - + ADVANCED INFORMATION Description SO-8/TSSOP-8/MSOP-8 The LM2902Q/2904Q are characterized for operation from -40°C to +125°C, qualified to AEC-Q100 Grade 1 and are Automotive Compliant supporting PPAPs. LM2902Q/ LM2902QA (Top View) Features Notes: 2IN+ 5 2OUT 6 7 4OUT 13 4IN12 4IN+ 11 GND 2 2IN- 4 - + 4 1 + VCC - - + 1IN+ 3 14 + 1IN- 1 2 1OUT Wide Power Supply Voltage Range: Single Supply: 3V to 36V Dual Supplies: ±1.5V to ±18V Very Low Supply Current Drain – Independent of Supply Voltage LM2904Q: 500µA LM2902Q: 700µA Low Input Bias Current: 20nA Low Input Offset Voltage: A Versions: 1mV (Typ) Non-A Version: 2mV (Typ) Large DC Voltage Gain: 100dB Wide Bandwidth (Unity Gain): 700kHz (Temperature Compensated) Internally Compensated with Unity Gain Input Common-Mode Voltage Range Includes Ground Differential Input Voltage Range Equal to Power Supply Voltage Large Output Voltage Swing: 0V to VCC -1.5V Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) Qualified to AEC-Q100 Grade 1 PPAP Capable (Note 4) 3 - 10 3IN+ 9 3IN- 8 3OUT SO-14/TSSOP-14 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 4. Automotive products are AEC-Q100 qualified and are PPAP capable. Refer to http://www.diodes.com/quality/product_compliance_definitions/. LM2902Q/LM2902AQ/LM2904Q/LM2904AQ Document number: DS37815 Rev. 3 - 2 1 of 16 www.diodes.com June 2016 © Diodes Incorporated LM2902Q/LM2902AQ/LM2904Q/LM2904AQ ADVANCED INFORMATION Schematic Diagram VCC 6A 4A 100A Q5 Q6 Q2 - Q3 Cc Q7 Q4 Q1 Rsc INPUTS OUTPUT + Q11 Q10 Q8 Q9 Q13 Q12 50A Functional Block Diagram of LM2902Q/ 2902AQ/ 2904Q/ 2904AQ (Each Amplifier) Pin Descriptions LM2902Q, LM2902AQ Pin Name Pin # Function 1OUT 1IN1IN+ 1 2 3 Channel 1 Output Channel 1 Inverting Input Channel 1 Non-Inverting Input VCC 4 Chip Supply Voltage 5 6 7 8 9 10 11 12 13 14 Channel 2 Non-Inverting Input Channel 2 Inverting Input Channel 2 Output Channel 3 Output Channel 3 Inverting Input Channel 3 Non-inverting Input Ground Channel 4 Non-Inverting Input Channel 4 Inverting Input Channel 4 Output 1OUT 1IN1IN+ GND 2IN+ 2IN2OUT 1 2 3 4 5 6 7 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 VCC 8 Chip Supply Voltage 2IN+ 2IN2OUT 3OUT 3IN3IN+ GND 4IN+ 4IN4OUT LM2904Q, LM2904AQ LM2902Q/LM2902AQ/LM2904Q/LM2904AQ Document number: DS37815 Rev. 3 - 2 2 of 16 www.diodes.com June 2016 © Diodes Incorporated LM2902Q/LM2902AQ/LM2904Q/LM2904AQ Absolute Maximum Ratings (Note 5) (@TA = +25°C, unless otherwise specified.) ADVANCED INFORMATION Symbol Supply Voltage VID Differential Input Voltage VIN Input Voltage θJA Package Thermal Impedance (Note 6) LM2904_QS-13 LM2904_QTH-13 LM2904_QM8-13 LM2902_QS14 LM2902_QT14 — Output Short-Circuit to GND (One Amplifier) (Note 7) VCC ≤ 15V and TA = +25°C TA Operating Temperature Range TJ Operating Junction Temperature Storage Temperature Range TST Notes: Parameter VCC Rating Unit ±18 or 36 V 36 V -0.3 to +36 V 150 175 200 89 100 °C/W Continuous — -40 to +125 °C +150 °C -65 to +150 °C 5. Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. 6. Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) − TA)/θJA. Operating at the absolute maximum TJ of +150°C can affect reliability. 7. Short circuits from outputs to VCC or ground can cause excessive heating and eventual destruction. ESD Ratings Human Body Mode ESD Protection (Note 8) Charge Device Mode ESD Protection Note: LM2901_QS14 LM2901_QT14 LM2903_QS-13 LM2903_QTH-13 LM2903_QM8-13 LM2901_QS14 LM2901_QT14 LM2903_QS-13 LM2903_QTH-13 LM2903_QM8-13 500 500 500 500 <500 V 1,000 8. Human body model, 1.5kΩ in series with 100pF. Recommended Operating Conditions (Over Operating Free-Air Temperature Range, unless otherwise noted.) Parameter Supply Voltage Single Supply Dual Supply Ambient Temperature Range Junction Temperature Range LM2902Q/LM2902AQ/LM2904Q/LM2904AQ Document number: DS37815 Rev. 3 - 2 3 of 16 www.diodes.com Min 2 ±1 -40 -40 Max 36 ±18 +125 +125 Units V °C June 2016 © Diodes Incorporated LM2902Q/LM2902AQ/LM2904Q/LM2904AQ Electrical Characteristics (Notes 12 & 13) (@ VCC = +5.0V, TA = +25°C, unless otherwise specified.) LM2902Q, LM2902AQ ADVANCED INFORMATION Parameter VIO ∆VIO/∆T Conditions VIC = VCMR Min, VO = 1.4V, VCC = 5V to Max RS = 0Ω Input Offset Voltage TA Min Typ Max Non-A Device TA = +25°C — 2 7 Full Range — — 10 A-Suffix Device TA = +25°C — 1 2 Full Range — — 4 Full Range — 7 — TA = +25°C — -20 -200 Full Range — -500 TA = +25°C — — 2 50 Full Range — — 150 Full Range — 10 — — — — — Input Offset Voltage Temperature RS = 0Ω Drift IB Input Bias Current IIN+ or IIN− with OUT in Linear Range, VCMR = 0V (Note 9) IIO Input Offset Current IIN+ - IIN−, VCM = 0V ∆IIO/∆T VCMR Input Offset Current Temperature — Drift Input Common-Mode Voltage Range TA = +25°C VCC = 30V (Note 10) Full Range 0 to VCC -1.5 0 to VCC -2.0 Unit mV µV/℃ nA nA pA/℃ V VO = 0.5 VCC, No Load VCC = 30V Full Range — 1.0 3.0 VO = 0.5 VCC, No Load VCC = 5V Full Range — 0.7 1.2 Voltage Gain VCC = 15V, VOUT = 1V to 11V, RL ≥ 2kΩ TA = +25°C 25 100 — Full Range 15 — CMRR Common Mode Rejection Ratio DC, VCMR = 0V to VCC-1.5V TA = +25°C 60 70 — — PSRR Power Supply Rejection Ratio VCC = 5V to 30V TA = +25°C 70 100 — dB Amplifier to Amplifier Coupling f = 1kHz to 20kHz (Input Referred) (Note 11) TA = +25°C — -120 — dB VIN- = 1V, VIN+ = 0V, VCC = 15V, VO = 200mV TA = +25°C 12 50 — µA TA = +25°C 10 20 — Full Range 5 — — VIN+ = 1V, VIN- = 0V, VCC = 15V, VO = 0V TA = +25°C -20 -40 -60 Full Range — TA = +25°C -10 — — VCC = 5V, GND = -5V, VO = 0V ±40 ±60 RL = 10kΩ TA = +25°C — VCC -1.5 — 26 — — 27 28 — — 5 20 ICC Supply Current (Four Amplifiers) AV — Sink ISINK Output Current Source ISOURCE ISC Short-Circuit to Ground VIN- = 1V, VIN+ = 0V, VCC = 15V, VO = 15V VOH High-Level Output Voltage Swing VOL Low-Lever Output Voltage Swing RL ≦ 10kΩ VCC = 30V RL = 2kΩ RL ≥ 10kΩ Full Range Full Range mA V/mV dB mA mA V mV AC Electrical Characteristics (Notes 12 & 13) (@ VCC = ±15.0V, TA = +25°C, unless otherwise specified.) Typ Unit SR Slew Rate at Unity Gain Parameter RL = 1MΩ, CL = 30pF, VI = ±10V 0.3 V/µs B1 Unity Gain Bandwidth RL = 1MΩ, CL = 20pF 0.7 MHz Equivalent Input Noise Voltage RS = 100Ω, VI = 0V, f = 1kHz 40 nV/√Hz Vn Notes: Conditions 9. 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 that no loading change exists on the input lines. 10. The input common-mode voltage of either input signal voltage should not be allowed to become negative by more than 0.3V (@ +25°C). The upper end of the common-mode voltage range is VCC -1.5V (@ +25°C), but either or both inputs can go to +36V without damage, independent of the magnitude of VCC. 11. Due to proximity of external components, ensure 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. 12. Typical values are all at TA = +25°C conditions and represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary over time and will also depend on the application and configuration. The typical values are not tested and are not guaranteed on shipped production material. 13. All limits are guaranteed by testing or statistical analysis. Limits over the full temperature (-40 ≤ TA ≤ +125°C) are guaranteed by design, but not tested in production. LM2902Q/LM2902AQ/LM2904Q/LM2904AQ Document number: DS37815 Rev. 3 - 2 4 of 16 www.diodes.com June 2016 © Diodes Incorporated LM2902Q/LM2902AQ/LM2904Q/LM2904AQ Electrical Characteristics (continued) (Notes 12 & 13) (@ VCC = +5.0V, TA = +25°C, unless otherwise specified.) ADVANCED INFORMATION LM2904Q, LM2904AQ Parameter VIO ∆VIO/∆T Conditions Input Offset Voltage VIC = VCMR Min, VO = 1.4V, VCC = 5V to MAX RS = 0Ω Non-A Device A-Suffix Device Input Offset Voltage Temperature RS = 0Ω Drift IB Input Bias Current IIN+ or IIN− with OUT in Linear Range, VCMR = 0V (Note 9) IIO Input Offset Current IIN+ - IIN−, VCM = 0V ∆IIO/∆T VCMR Input Offset Current Temperature Drift Input Common-Mode Voltage Range Max TA = +25°C 2 7 Full Range — — 10 TA = +25°C — 1 2 Full Range — — 4 Full Range — 7 — TA = +25°C — -20 -250 Full Range — — -500 TA = +25°C — 2 50 Full Range — — 150 Full Range — 10 — TA = +25°C 0 to VCC -1.5 — — Full Range 0 to VCC -2.0 — — VCC = 30V (Note 10) Unit mV µV/℃ nA nA pA/℃ V VCC = 30V Full Range — 0.7 2.0 VCC = 5V Full Range — 0.5 1.2 VCC = 15V, VOUT = 1V to 11V, RL ≥ 2kΩ, TA = +25°C 25 100 — Full Range 15 — — Common Mode Rejection Ratio DC，VCMR = 0V to VCC-1.5V TA = +25°C 60 70 — dB Power Supply Rejection Ratio VCC = 5V to 30V TA = +25°C 70 100 — dB Amplifier to Amplifier Coupling f = 1kHz to 20kHz (Note 11) TA = +25°C — 120 — dB VIN- = 1V, VIN+ = 0V, VCC = 15V, VO = 200mV TA = +25°C 12 50 — µA VIN- = 1V, VIN+ = 0V, VCC = 15V, VO = 15V TA = +25°C 10 20 — Full Range 5 — — VIN+ = 1V, VIN- = 0V, VCC = 15V, VO = 0V TA = +25°C -20 -40 -60 Full Range -10 — — VCC = 5V, GND = -5V, VO = 0V TA = +25°C — ±40 ±60 RL = 10kΩ TA = +25°C VCC -1.5 — — 26 — — 27 28 — — 5 20 AV Voltage Gain CMRR PSRR Sink ISINK Output Current Source ISOURCE VOL Typ — VO = 0.5 VCC, No Load Supply Current (Two Amplifiers) VOH Min VO = 0.5 VCC, No Load ICC ISC — TA Short-Circuit to Ground High-Level Output Voltage Swing VCC = 30V RL = 2kΩ RL ≥ 10kΩ Low-Lever Output Voltage Swing RL ≦ 10kΩ Full Range Full Range mA V/mV mA mA V mV AC Electrical Characteristics (Notes 12 & 13) (@ VCC = ±15.0V, TA = +25°C, unless otherwise specified.) Typ Unit SR Slew Rate at Unity Gain Parameter RL = 1MΩ, CL = 30pF, VI = ±10V 0.3 V/µs B1 Unity Gain Bandwidth RL = 1MΩ, CL = 20pF 0.7 MHz Vn Equivalent Input Noise Voltage RS = 100Ω, VI = 0V, f = 1kHz 40 nV/√Hz Notes: Conditions 9. 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 that no loading change exists on the input lines. 10. The input common-mode voltage of either input signal voltage should not be allowed to become negative by more than 0.3V (@ +25°C). The upper end of the common-mode voltage range is VCC -1.5V (@ +25°C), but either or both inputs can go to +36V without damage, independent of the magnitude of VCC. 11. Due to proximity of external components, ensure 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. 12. Typical values are all at TA = +25°C conditions and represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary over time and will also depend on the application and configuration. The typical values are not tested and are not guaranteed on shipped production material. 13. All limits are guaranteed by testing or statistical analysis. Limits over the full temperature (-40 ≤ TA ≤ +125°C) are guaranteed by design, but not tested in production. LM2902Q/LM2902AQ/LM2904Q/LM2904AQ Document number: DS37815 Rev. 3 - 2 5 of 16 www.diodes.com June 2016 © Diodes Incorporated LM2902Q/LM2902AQ/LM2904Q/LM2904AQ ADVANCED INFORMATION Performance Characteristics 20 18 Input Bias Current (nA) 16 14 12 10 8 6 4 2 0 -40 -20 0 20 40 60 80 100 120 o Temperature ( C) Input Voltage Range Input Current 0.7 1.00 Dual OPAs 0.6 O TA=-40 C 0.90 Supply Current（ mA） Supply Current（ mA） Quad OPAs 0.95 0.5 0.4 O TA=-40 C 0.3 O TA=25 C 0.85 TA=25 C 0.80 TA=85 C 0.75 TA=125 C O O 0.70 0.65 0.60 0.55 O TA=85 C 0.2 O 0.50 O TA=125 C 0.45 0.1 3 6 9 12 15 18 21 24 27 30 33 36 3 6 9 12 15 Supply Voltage (V) Supply Current vs. Supply Voltage (LM2904Q/4AQ) 21 24 27 30 33 36 Supply Current vs. Supply Voltage (LM2902Q/AQ) 1.2 0.8 Dual OPAs Quad OPAs 1.1 0.7 1.0 Supply Current（ mA） Supply Current（ mA） 18 Supply Voltage (V) 0.6 VCC=5.0V VCC=15V VCC=30V 0.5 0.4 0.3 VCC=5.0V VCC=15V VCC=30V 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.2 0.1 0.1 -40 -25 -10 5 20 35 50 65 80 95 110 125 -10 5 20 35 50 65 80 95 110 125 Supply Current vs. Temperature (LM2902Q/AQ) Supply Current vs. Temperature (LM2904Q/AQ) Document number: DS37815 Rev. 3 - 2 -25 O Temperature ( C) LM2902Q/LM2902AQ/LM2904Q/LM2904AQ -40 Temperature ( C) O 6 of 16 www.diodes.com June 2016 © Diodes Incorporated LM2902Q/LM2902AQ/LM2904Q/LM2904AQ 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 -0.2 -0.4 -0.6 -0.8 -1.0 -1.2 -1.4 -1.6 -1.8 -2.0 0.0 2 VCC=30V VCC=5.0V O TA=125 C 1 O Input Offset Voltage (mV) Input Offset Voltage (mV) ADVANCED INFORMATION Performance Characteristics (continued) O TA=+125 C O TA=+85 C O TA=+25 C O TA=-40 C TA=85 C 0 -1 O TA=+25 C -2 O TA=-40 C -3 -4 -5 0.5 1.0 1.5 2.0 2.5 3.0 3.5 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 Input Commond Mode Voltage(V) Input Commond Mode Voltage(V) Open Loop Frequency Response Voltage Gain Current Limit Large Signal Frequency Response LM2902Q/LM2902AQ/LM2904Q/LM2904AQ Document number: DS37815 Rev. 3 - 2 7 of 16 www.diodes.com June 2016 © Diodes Incorporated LM2902Q/LM2902AQ/LM2904Q/LM2904AQ ADVANCED INFORMATION Performance Characteristics (cont.) Output Characteristics: Current Sourcing Output Characteristics: Current Sinking Voltage Follower Pulse Response Voltage Follower Pulse Response (Small Signal) LM2902Q/LM2902AQ/LM2904Q/LM2904AQ Document number: DS37815 Rev. 3 - 2 8 of 16 www.diodes.com June 2016 © Diodes Incorporated LM2902Q/LM2902AQ/LM2904Q/LM2904AQ ADVANCED INFORMATION Application Information General Information The LM2902Q/2904Q series 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 +25°C, amplifier operation is possible down to a minimum supply voltage of 2.3 VDC. Precautions should be taken to ensure 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. If precaution is not taken, an unlimited current surge through the resulting forward diode within the IC may occur and could cause fusing of the internal conductors, destroying the 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 becoming negative more than -0.3 VDC (@ +25°C). 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 capacitive 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 LM2902Q/2904Q series establishes a quiescent 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 +25°C provides a larger output current capability at elevated temperatures (see Typical Performance Characteristics) than a standard IC op amp. The circuits presented in Typical Applications section emphasize operation on 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 VCC/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. LM2902Q/LM2902AQ/LM2904Q/LM2904AQ Document number: DS37815 Rev. 3 - 2 9 of 16 www.diodes.com June 2016 © Diodes Incorporated LM2902Q/LM2902AQ/LM2904Q/LM2904AQ ADVANCED INFORMATION Application Information (continued) Power Supply Bypassing and Layout The LM2902Q/04Qxx family operates from both single supply voltage range 3 to 36V, or dual supply voltage ±1.5V to ±18V. As with any operation amplifier, proper supply bypassing is critical for low noise performance and high power supply rejection. For single supply operation system, a minimum 0.1µF bypass capacitor should be recommended to place as close as possible between V CC pin and GND. For dual supply operation, both the positive supply pin and negative supply pin should be bypassed to ground with a separate 0.1µF ceramic capacitor. 2.2µF tantalum capacitor can be added for better performance. Keep the length of leads and traces that connect capacitors between LM29xx power supply pin and ground as short as possible. Ordering Information 13” Tape and Reel Quantity Part Number Suffix Qualification (Note 15) TSSOP-14 2,500/Tape & Reel 2,500/Tape & Reel -13 -13 Automotive Compliant Automotive Compliant Part Number Package Code Packaging (Note 14) LM2902QT14-13 T14 TSSOP-14 LM2902AQT14-13 T14 LM2902QS14-13 S14 SO-14 2,500/Tape & Reel -13 Automotive Compliant LM2902AQS14-13 S14 SO-14 2,500/Tape & Reel -13 Automotive Compliant LM2904QS-13 S SO-8 2,500/Tape & Reel -13 Automotive Compliant LM2904AQS-13 LM2904QTH-13 LM2904AQTH-13 LM2904QM8-13 LM2904AQM8-13 S TH TH M8 M8 SO-8 TSSOP-8 TSSOP-8 MSOP-8 MSOP-8 2,500/Tape & Reel 2,500/Tape & Reel 2,500/Tape & Reel 2,500/Tape & Reel 2,500/Tape & Reel -13 -13 -13 -13 -13 Automotive Compliant Automotive Compliant Automotive Compliant Automotive Compliant Automotive Compliant Notes: 14. For packaging details, go to our website at http://www.diodes.com/products/packages.html. 15. LM2902Q/2904Q have been qualified to AEC-Q100 grade 1 and are classified as “Automotive Compliant” which supports PPAP documentation. See LM2902/2904 datasheet for commercial qualified versions. LM2902Q/LM2902AQ/LM2904Q/LM2904AQ Document number: DS37815 Rev. 3 - 2 10 of 16 www.diodes.com June 2016 © Diodes Incorporated LM2902Q/LM2902AQ/LM2904Q/LM2904AQ ADVANCED INFORMATION Marking Information (1) TSSOP-14 and SO-14 (2) SO-8 (3) MSOP-8 and TSSOP-8 LM2902Q/LM2902AQ/LM2904Q/LM2904AQ Document number: DS37815 Rev. 3 - 2 11 of 16 www.diodes.com June 2016 © Diodes Incorporated LM2902Q/LM2902AQ/LM2904Q/LM2904AQ Package Outline Dimensions SO-14 E H Gauge Plane L Detail “A” D 7° (4 x) A2 A SO-14 Dim Min Max A 1.47 1.73 A1 0.10 0.25 A2 1.45 Typ B 0.33 0.51 D 8.53 8.74 E 3.80 3.99 e 1.27 Typ H 5.80 6.20 L 0.38 1.27 0° 8° All Dimensions in mm e B Detail “A” A1 0.254 SO-8 E1 E A1 L Gauge Plane Seating Plane Detail ‘A’ 7°~9° h 45° Detail ‘A’ A2 A A3 SO-8 Dim Min Max A — 1.75 A1 0.10 0.20 A2 1.30 1.50 A3 0.15 0.25 b 0.3 0.5 D 4.85 4.95 E 5.90 6.10 E1 3.85 3.95 e 1.27 Typ h — 0.35 L 0.62 0.82 0° 8° All Dimensions in mm b e D 0.25 TSSOP-14 Pin# 1 Indent B Gauge Plane Seating Plane L F1 a2 ADVANCED INFORMATION Please see http://www.diodes.com/package-outlines.html for the latest version. F Detail ‘A’ G K A a1 D C TSSOP-14 Dim Min Max a1 7° (4X) a2 8° 0 A 4.9 5.10 B 4.30 4.50 C 1.2 D 0.8 1.05 F 1.00 Typ F1 0.45 0.75 G 0.65 Typ K 0.19 0.30 L 6.40 Typ All Dimensions in mm Detail ‘A’ LM2902Q/LM2902AQ/LM2904Q/LM2904AQ Document number: DS37815 Rev. 3 - 2 12 of 16 www.diodes.com June 2016 © Diodes Incorporated LM2902Q/LM2902AQ/LM2904Q/LM2904AQ Package Outline Dimensions (continued) MSOP-8 D MSOP-8 Dim Min Max Typ A 1.10 A1 0.05 0.15 0.10 A2 0.75 0.95 0.86 A3 0.29 0.49 0.39 b 0.22 0.38 0.30 c 0.08 0.23 0.15 D 2.90 3.10 3.00 E 4.70 5.10 4.90 E1 2.90 3.10 3.00 E3 2.85 3.05 2.95 e 0.65 L 0.40 0.80 0.60 a 0° 8° 4° x 0.750 y 0.750 All Dimensions in mm 4x 10 ° 0.25 E Gauge Plane x Seating Plane y a ADVANCED INFORMATION Please see http://www.diodes.com/package-outlines.html for the latest version. L 4x10° Detail C 1 b E3 A3 A2 A e E1 A1 c See Detail C TSSOP-8 D TSSOP-8 Dim Min Max Typ a 0.09 A 1.20 A1 0.05 0.15 A2 0.825 1.025 0.925 b 0.19 0.30 c 0.09 0.20 D 2.90 3.10 3.025 See Detail C E E1 e e c b E Gauge plane D 0.65 6.40 E1 4.30 4.50 4.425 L 0.45 0.75 0.60 All Dimensions in mm a A2 A L A1 Detail C LM2902Q/LM2902AQ/LM2904Q/LM2904AQ Document number: DS37815 Rev. 3 - 2 13 of 16 www.diodes.com June 2016 © Diodes Incorporated LM2902Q/LM2902AQ/LM2904Q/LM2904AQ Suggested Pad Layout ADVANCED INFORMATION Please see http://www.diodes.com/package-outlines.html for the latest version. SO-14 X Dimensions Value (in mm) X 0.60 Y 1.50 C1 5.4 C2 1.27 C1 C2 Y SO-8 X Dimensions X Y C1 C2 C1 Value (in mm) 0.60 1.55 5.4 1.27 C2 Y TSSOP-14 X Dimensions Value (in mm) X 0.45 Y 1.45 C1 5.9 C2 0.65 C1 C2 Y MSOP-8 X C Dimensions Value (in mm) C 0.650 X 0.450 Y 1.350 Y1 5.300 Y Y1 LM2902Q/LM2902AQ/LM2904Q/LM2904AQ Document number: DS37815 Rev. 3 - 2 14 of 16 www.diodes.com June 2016 © Diodes Incorporated LM2902Q/LM2902AQ/LM2904Q/LM2904AQ Suggested Pad Layout (continued) ADVANCED INFORMATION Please see http://www.diodes.com/package-outlines.html for the latest version. TSSOP-8 Y Dimensions Value (in mm) X 0.45 Y 1.78 C1 7.72 C2 0.65 C3 4.16 G 0.20 X C3 C1 C2 G LM2902Q/LM2902AQ/LM2904Q/LM2904AQ Document number: DS37815 Rev. 3 - 2 15 of 16 www.diodes.com June 2016 © Diodes Incorporated LM2902Q/LM2902AQ/LM2904Q/LM2904AQ ADVANCED INFORMATION 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. 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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 © 2016, Diodes Incorporated www.diodes.com LM2902Q/LM2902AQ/LM2904Q/LM2904AQ Document number: DS37815 Rev. 3 - 2 16 of 16 www.diodes.com June 2016 © Diodes Incorporated