LMV982MUTAG

LMV981, LMV982 Single and Dual Low Voltage, Rail-to-Rail Input and Output, Operational Amplifiers with Shutdown The LMV981 Single and LMV982 Dual are low−voltage operational amplifiers which can operate on single−sided power supplies (1.8 V to 5.0 V) with rail−to−rail input and output swing. Both devices come in small state−of−the−art packages and require very low quiescent current making them ideal for battery−operated, portable applications such as notebook computers and hand−held instruments. Rail−to−Rail operation allows for optimal signal−to−noise applications plus the small packages allow for closer placement to signal sources further enhancing overall signal chain performance. The LMV981 Single and LMV982 Dual both have a shutdown pin that can be used to disable the device and further reduce power consumption. Shutdown is implemented by driving the SHDN Pin LOW. Features • Specified at Single−Sided Power Supply: 1.8 V, 2.7 V, and 5 V • Small Packages: • • • • • LMV981 in a SC−70* and uLLGA (1.5mm x 1.5mm x 0.4mm) LMV982 in a Micro10* and uQFN (1.4mm x 1.8mm x 0.6 mm) No Output Crossover Distortion Extended Industrial Temperature Range: −40°C to +125°C Low Quiescent Current 210 mA, max per channel No Output Phase−Reversal from Overdriven Input These are Pb−Free Devices www.onsemi.com MARKING DIAGRAMS LMV981 (Single) 6 1 SC−70* CASE 419B AAE MG G 1 1 V MG G 1 ULLGA8 CASE 613AG M = Date Code G = Pb−Free Package (Note: Microdot may be in either location) LMV982 (Dual) V982 AYW Micro10* CASE 846B Typical Applications • Notebook Computers, Portable Battery−Operated Instruments, PDA’s • Active Filters, Supply−Current Monitoring 0.1 1 UQFN10 CASE 488AT RL = 600 W TA = 25°C 0.09 DE MG G DV FROM RAIL (V) 0.08 A = Assembly Location Y = Year W = Work Week G = Pb−Free Package (Note: Microdot may be in either location) 0.07 0.06 0.05 0.04 VOH 0.03 0.02 0 1.8 ORDERING INFORMATION VOL 0.01 2.2 2.6 3 3.4 3.8 SUPPLY VOLTAGE (V) See detailed ordering and shipping information in the package dimensions section on page 17 of this data sheet. 4.2 4.6 5 Figure 1. Output Voltage Swing vs. Supply Voltage © Semiconductor Components Industries, LLC, 2015 October, 2015 − Rev. 12 1 *Consult sales for package availability Publication Order Number: LMV981/D LMV981, LMV982 PIN CONNECTIONS SC70−6* 1 NC VCC +IN 2 IN− 5 + − VEE 3 Micro10* ULLGA8/QFN 6 SHDN IN+ 1 2 4 −IN OUT VEE 8 7 − + 3 IN A− 2 IN A+ 3 VEE 4 7 IN B+ 5 6 SHDN B 10 VCC A − + SHDN 9 OUT B B + − 8 IN B− VCC 5 VEE (Top View) 1 OUT 6 4 OUT A NC − No internal connection (Top View) SHDN A UQFN10 7 SHDN A 8 SHDN B 9 +INB 10 (Top View) +INA VEE 6 −INA 4 OUTA 3 VCC − + + − 1 5 2 −INB OUTB (Top View) *Consult sales for package availability MAXIMUM RATINGS Symbol VS Rating Supply Voltage (Operating Range VS = 2.7 V to 5.5 V) Value Unit 5.5 V VIDR Input Differential Voltage $Supply Voltage V VICR Input Common Mode Voltage Range −0.5 to (V+) + 0.5 V 10 mA Maximum Input Current tSo Output Short Circuit (Note 1) TJ Maximum Junction Temperature (Operating Range −40°C to 85°C) Continuous 150 °C qJA Thermal Resistance 280 340 200 300 °C/W Tstg Storage Temperature (SOT23−6) −65 to 150 °C 260 °C SC−70 ULLGA8 Micro10 UQFN10 Mounting Temperature (Infrared or Convection −30 sec) Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. ESD data available upon request. 1. Continuous short−circuit operation to ground at elevated ambient temperature can result in exceeding the maximum allowed junction temperature of 150°C. Output currents in excess of 45 mA over long term may adversely affect reliability. Shorting output to either V+ or V− will adversely affect reliability. www.onsemi.com 2 LMV981, LMV982 1.8 V DC ELECTRICAL CHARACTERISTICS Unless otherwise noted, all min/max limits are guaranteed for TA = 25°C, V+ = 1.8 V, V− = 0 V, VCM = V+/2, VO = V+/2 and RL > 1 MW. Typical specifications represent the most likely parametric norm. Parameter Input Offset Voltage Input Offset Voltage Average Drift Symbol Condition VIO Min Typ Max Unit LMV981 (Single) (−40°C to +125°C) 1 6 mV LMV982 (Dual) (−40°C to +125°C) 1 7.5 TCVIO 5.5 mV/°C Input Bias Current (Note 2) IB −40°C to +125°C 1 MW. Typical specifications represent the most likely parametric norm. Min/Max specifications are guaranteed by testing, characterization, or statistical analysis. Parameter Slew Rate Symbol Condition SR (Note 3) Min Typ Max Unit 0.35 V/mS GBWP 1.4 MHz Phase Margin Qm 67 ° Gain Margin Gm 7 dB Input−Referred Voltage Noise en f = 50 kHz, VCM = 0.5 V 60 nV/√Hz Total Harmonic Distortion THD f = 1 kHz, AV = +1, RL = 600 W, VO = 1 VPP 0.023 % (Note 4) 123 dB Gain Bandwidth Product Amplifier−to−Amplifier Isolation 3. Connected as voltage follower with input step from V− to V+. Number specified is the slower of the positive and negative slew rates. 4. Input referred, RL = 100 kW connected to V+/2. Each amp excited in turn with 1 kHz to produce VO = 3 VPP. (For Supply Voltages < 3 V, VO = V+). www.onsemi.com 4 LMV981, LMV982 2.7V DC ELECTRICAL CHARACTERISTICS Unless otherwise noted, all min/max limits are guaranteed for TA = 25°C, V+ = 2.7 V, V− = 0 V, VCM = V+/2, VO = V+/2 and RL > 1 MW. Typical specifications represent the most likely parametric norm. Parameter Input Offset Voltage Input Offset Voltage Average Drift Symbol Condition VIO Min Typ Max Unit LMV981 (Single) (−40°C to +125°C) 1 6 mV LMV982 (Dual) (−40°C to +125°C) 1 7.5 TCVIO 5.5 mV/°C Input Bias Current (Note 5) IB −40°C to +125°C 1 MW. Typical specifications represent the most likely parametric norm. Min/Max specifications are guaranteed by testing, characterization, or statistical analysis. Parameter Slew Rate Symbol Condition SR (Note 6) Min Typ Max Unit 0.4 V/uS GBWP 1.4 MHz Phase Margin Qm 70 ° Gain Margin Gm 7.5 dB Input−Referred Voltage Noise en f = 50 kHz, VCM = 1.0 V 57 nV/√Hz Total Harmonic Distortion THD f = 1 kHz, AV = +1, RL = 600 W, VO = 1 VPP 0.022 % (Note 7) 123 dB Gain Bandwidth Product Amplifier−to−Amplifier Isolation 6. Connected as voltage follower with input step from V− to V+. Number specified is the slower of the positive and negative slew rates. 7. Input referred, RL = 100 kW connected to V+/2. Each amp excited in turn with 1 kHz to produce VO = 3 VPP. (For Supply Voltages < 3 V, VO = V+). www.onsemi.com 6 LMV981, LMV982 5V DC ELECTRICAL CHARACTERISTICS Unless otherwise noted, all min/max limits are guaranteed for TA = 25°C, V+ = 5 V, V− = 0 V, VCM = V+/2, VO = V+/2 and RL > 1 MW. Typical specifications represent the most likely parametric norm. Parameter Input Offset Voltage Input Offset Voltage Average Drift Symbol Condition VIO Min Typ Max Unit LMV981 (Single) (−40°C to +125°C) 1 6 mV LMV982 (Dual) (−40°C to +125°C) 1 7.5 TCVIO 5.5 mV/°C Input Bias Current (Note 8) IB −40°C to +125°C 1 MW. Typical specifications represent the most likely parametric norm. Parameter Slew Rate Symbol Condition SR (Note 9) Min Typ Max Unit 0.48 V/uS GBWP 1.5 MHz Phase Margin Qm 65 ° Gain Margin Gm 8 dB Input−Referred Voltage Noise en f = 50 kHz, VCM = 2 V 50 nV/√Hz Total Harmonic Distortion THD f = 1 kHz, AV = +1, RL = 600 W, VO = 1 VPP 0.022 % (Note 10) 123 dB Gain Bandwidth Product Amplifier−to− Amplifier Isolation 9. Connected as voltage follower with input step from V− to V+. Number specified is the slower of the positive and negative slew rates. 10. Input referred, RL = 100 kW connected to V+/2. Each amp excited in turn with 1 kHz to produce VO = 3 VPP. (For Supply Voltages < 3 V, VO = V+). www.onsemi.com 8 LMV981, LMV982 TYPICAL CHARACTERISTICS (TA = 25°C and VS = 5 V unless otherwise specified) 100 0.12 LMV981 (Single) OUTPUT CURRENT (mA) SUPPLY CURRENT (mA) VCC = 5.0 V 25°C 0.1 0.08 125°C −40°C 0.06 0.04 0.02 0 1.8 2.2 2.6 3 3.4 3.8 4.2 4.6 10 VCC = 2.7 V 1 VCC = 1.8 V 0.1 0.01 0.001 5 0.01 0.1 1.0 OUTPUT VOLTAGE REFERENCED TO VCC (V) Figure 2. Supply Current vs. Supply Voltage Figure 3. Sourcing Current vs. Output Voltage (TA = 255C) 0.1 100 RL = 600 W TA = 25°C 0.09 VCC = 2.7 V 0.08 DV FROM RAIL (V) VCC = 5.0 V 10 VCC = 1.8 V 1 0.1 0.07 0.06 0.05 0.04 VOH 0.03 0.02 0.01 0.01 0.001 VOL 0 0.01 0.1 1.0 1.8 10 2.2 2.6 3 3.4 3.8 4.2 4.6 OUTPUT VOLTAGE REFERENCED TO VEE (V) SUPPLY VOLTAGE (V) Figure 4. Sinking Current vs. Output Voltage (TA = 255C) Figure 5. Output Voltage Swing vs. Supply Voltage 0.02 0.018 RL = 2.0 W TA = 25°C 0.016 DV FROM RAIL (V) OUTPUT CURRENT (mA) 10 SUPPLY VOLTAGE (V) 0.014 0.012 VOL 0.01 0.008 VOH 0.006 0.004 0.002 0 1.8 2.2 2.6 3 3.4 3.8 4.2 SUPPLY VOLTAGE (V) 4.6 Figure 6. Output Voltage vs. Supply Voltage www.onsemi.com 9 5 5 LMV981, LMV982 TYPICAL CHARACTERISTICS (TA = 25°C and VS = 5 V unless otherwise specified) 110 60 90 50 40 70 30 50 Gain 20 10 30 10 CL = 200 pF VS = 1.8 V RL = 610 W TA = 25°C 0 −10 10k PHASE (°) GAIN (dB) Phase −10 100k 1M 10M −30 FREQUENCY (Hz) Figure 7. Gain and Phase vs. Frequency 60 CL = 200 pF VS = 5 V RL = 610 W TA = 25°C 50 Phase 90 45 30 0 20 Gain −45 10 −90 0 −10 10k PHASE (°) GAIN (dB) 40 135 100k 1M FREQUENCY (Hz) Figure 8. Gain and Phase vs. Frequency www.onsemi.com 10 −135 10M LMV981, LMV982 TYPICAL CHARACTERISTICS (TA = 25°C and VS = 5 V unless otherwise specified) 60 110 50 90 40 70 30 50 20 10 0 30 Gain CL = 0 pF VS = 1.8 V RL = 100 kW TA = 25°C −10 10k PHASE (°) GAIN (dB) Phase 10 −10 100k 1M FREQUENCY (Hz) −30 10M 60 110 50 90 40 70 30 50 20 30 10 0 −10 10k 10 CL = 0 pF VS = 5.0 V RL = 100 kW TA = 25°C −10 100k 1M FREQUENCY (Hz) Figure 10. Gain and Phase vs. Frequency www.onsemi.com 11 −30 10M PHASE (°) GAIN (dB) Figure 9. Gain and Phase vs. Frequency LMV981, LMV982 TYPICAL CHARACTERISTICS (TA = 25°C and VS = 5 V unless otherwise specified) 100 80 70 VS = 5 V 60 VS = 2.7 V 60 VS = 1.8 V 40 50 PSRR (dB) CMRR (dB) 80 40 30 20 20 10 0 10 VS = 5 V 100 1000 0 10 10k 100 FREQUENCY (Hz) Figure 11. CMRR vs. Frequency 10k Figure 12. PSRR vs. Frequency 10k 10 1k THD (%) 1 100 VS = 2.7 V 0.1 VS = 1.8 V 10 VS = 5 V 1 10 100 1k 10k 0.01 10 100k 100 FREQUENCY (Hz) 1k Figure 14. THD vs. Frequency 0.6 Falling Edge 0.5 0.4 Rising Edge 0.3 0.2 0.1 0 1.8 10k FREQUENCY (Hz) Figure 13. Input Voltage Noise vs. Frequency SLEW RATE (V/ms) INPUT VOLTAGE NOISE (nV/√HZ) 1000 FREQUENCY (Hz) 2.2 2.6 3 3.4 3.8 4.2 4.6 SUPPLY VOLTAGE (V) Figure 15. Slew Rate vs. Supply Voltage www.onsemi.com 12 5 100k LMV981, LMV982 TYPICAL CHARACTERISTICS (TA = 25°C and VS = 5 V unless otherwise specified) VS = 1.8 V RL = 2 kW TIME (2ms/div) Figure 16. Small Signal Noninverting Response VS = 2.7 V RL = 2 kW TIME (2ms/div) Figure 17. Small Signal Noninverting Response www.onsemi.com 13 LMV981, LMV982 TYPICAL CHARACTERISTICS (TA = 25°C and VS = 5 V unless otherwise specified) VS = 5.0 V RL = 2 kW TIME (2ms/div) Figure 18. Small Signal Noninverting Response VS = 1.8 V RL = 2 kW TIME (2ms/div) Figure 19. Large Signal Noninverting Response www.onsemi.com 14 LMV981, LMV982 TYPICAL CHARACTERISTICS (TA = 25°C and VS = 5 V unless otherwise specified) VS = 2.7 V RL = 2 kW TIME (2ms/div) Figure 20. Large Signal Noninverting Response VS = 5.0 V RL = 2 kW TIME (2ms/div) Figure 21. Large Signal Noninverting Response www.onsemi.com 15 LMV981, LMV982 TYPICAL CHARACTERISTICS 110 110 100 100 SHORT−CIRCUIT CURRENT (mA) SHORT−CIRCUIT CURRENT (mA) (TA = 25°C and VS = 5 V unless otherwise specified) VCC = 2.7 V 90 VCC = 5 V 80 70 60 VCC = 1.8 V 50 40 30 20 10 0 −40 −20 0 20 40 60 80 100 90 VCC = 5 V 80 70 60 VCC = 2.7 V 50 40 30 20 VCC = 1.8 V 10 0 −40 120 −20 0 20 TEMPERATURE (°C) 40 60 80 100 120 TEMPERATURE (°C) Figure 22. Short−Circuit vs. Supply Voltage (Sinking) Figure 23. Short−Circuit vs. Supply Voltage (Sourcing) 6 7 VS = 1.8 V VS = 2.7 V 125°C 6 5 5 VOS (mV) 3 25°C 2 −40°C 125°C 1 −40°C 4 85°C 3 2 1 25°C 0 −1 0 85°C −2 −3 −0.5 −1 −0.5 0 0.5 1 1.5 2 2.5 0 0.5 1 VCM (V) 2 2.5 3 Figure 25. Offset Voltage vs. Common Mode Range VDD 2.7 V 8 125°C 25°C VS = 5.0 V 6 4 −40°C 2 85°C 0 −2 −4 −6 1.5 VCM (V) Figure 24. Offset Voltage vs. Common Mode Range VDD 1.8 V VOS (mV) VOS (mV) 4 −1 0 1 2 3 4 5 VCM (V) Figure 26. Offset Voltage vs. Common Mode Range VDD 5.0 V www.onsemi.com 16 6 3.5 LMV981, LMV982 APPLICATION INFORMATION 50 k R1 5.0 k VCC VCC R2 10 k MC1403 VO LMV981 VO LMV981 VCC − Vref − + + fO + 1 V ref + V CC 2 2.5 V R R1 V O + 2.5 V(1 ) ) R2 R Figure 27. Voltage Reference For: fo = 1.0 kHz R = 16 kW C = 0.01 mF C C 1 2pRC Figure 28. Wien Bridge Oscillator VCC C R1 R3 C − Vin R2 R1 + R2 VOH LMV981 VO − VOL CO = 10 C Vref VO + Vin VO LMV981 Hysteresis Vref CO VinL Given: fo = center frequency A(fo) = gain at center frequency VinH Choose value fo, C Q Then : R3 + pf O C Vref R1 (V OL * V ref) ) V ref R1 ) R2 R1 V inH + (V OH * V ref) ) V ref R1 ) R2 R1 H+ (V OH * V OL) R1 ) R2 V inL + R1 + R2 + Figure 29. Comparator with Hysteresis R3 2 A(f O) R1 R3 4Q 2 R1 * R3 For less than 10% error from operational amplifier, ((QO fO)/BW) < 0.1 where fo and BW are expressed in Hz. If source impedance varies, filter may be preceded with voltage follower buffer to stabilize filter parameters. Figure 30. Multiple Feedback Bandpass Filter ORDERING INFORMATION # of Channels Specific Device Marking Package Type Shipping† LMV981SQ3T2G* Single AAE SC70−6* (Pb−Free) 3000 / Tape & Reel LMV981MU3TBG Single V ULLGA8 (Pb−Free) 3000 / Tape & Reel LMV982DMR2G* Dual V982 Micro10* (Pb−Free) 4000 / Tape & Reel LMV982MUTAG Dual DE UQFN10 (Pb−Free) 3000 / Tape & Reel Order Number †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *Consult sales for package availability. www.onsemi.com 17 MECHANICAL CASE OUTLINE PACKAGE DIMENSIONS UQFN10 1.4x1.8, 0.4P CASE 488AT−01 ISSUE A DATE 01 AUG 2007 1 SCALE 5:1 EDGE OF PACKAGE D ÉÉÉ ÉÉÉ ÉÉÉ PIN 1 REFERENCE 2X 2X A 0.10 C L1 E 0.10 C B TOP VIEW A1 0.05 C A1 C SIDE VIEW 3 9X EXPOSED Cu A 0.05 C 10X DETAIL A Bottom View (Optional) 5 ÉÉÉ ÉÉÉ SEATING PLANE DETAIL B Side View (Optional) 6 e 1 10 10 X L3 b A3 DIM A A1 A3 b D E e L L1 L3 MILLIMETERS MIN MAX 0.45 0.60 0.00 0.05 0.127 REF 0.15 0.25 1.40 BSC 1.80 BSC 0.40 BSC 0.30 0.50 0.00 0.15 0.40 0.60 GENERIC MARKING DIAGRAM* XXMG G e/2 L MOLD CMPD NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: MILLIMETERS 3. DIMENSION b APPLIES TO PLATED TERMINAL AND IS MEASURED BETWEEN 0.25 AND 0.30 MM FROM TERMINAL. 4. COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS. XX = Specific Device Code M = Date Code G = Pb−Free Package (Note: Microdot may be in either location) 0.10 C A B 0.05 C *This information is generic. Please refer to device data sheet for actual part marking. Pb−Free indicator, “G” or microdot “ G”, may or may not be present. NOTE 3 BOTTOM VIEW MOUNTING FOOTPRINT 1.700 0.0669 0.663 0.0261 0.200 0.0079 9X 0.563 0.0221 1 2.100 0.0827 0.400 0.0157 PITCH DOCUMENT NUMBER: DESCRIPTION: 10 X 0.225 0.0089 SCALE 20:1 98AON22493D mm Ǔ ǒinches Electronic versions are uncontrolled except when accessed directly from the Document Repository. Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red. 10 PIN UQFN, 1.4 X 1.8, 0.4P PAGE 1 OF 1 ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. 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