LMV931, LMV932 Single and Dual Low Voltage, Rail-to-Rail Input and Output, Operational Amplifiers The LMV931 Single and LMV932 Dual are CMOS 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 provides improved signal−to−noise performance plus the small packages allow for closer placement to signal sources thereby reducing noise pickup. The single LMV931 is offered in space saving SC70−5 package. The dual LMV932 is in a Micro8. These small packages are very beneficial for crowded PCB’s. Features • Performance Specified on Single−Sided Power Supply: 1.8 V, 2.7 V, and 5V MARKING DIAGRAMS LMV931 (Single) LMV931 in a SC−70 LMV932 in a Micro8 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 AAF MG G SC−70 CASE 419A 5 5 ADF MG G 1 TSOP−5 CASE 483 • Small Packages: • • • • • http://onsemi.com 1 M = Date Code G = Pb−Free Package (Note: Microdot may be in either location) LMV932 (Dual) 8 V932 AYWG G Typical Applications • Notebook Computers, Portable Battery−Operated Instruments, PDA’s • Active Filters, Low−Side Current Monitoring 0.1 0.08 DV FROM RAIL (V) 1 A = Assembly Location Y = Year W = Work Week G = Pb−Free Package (Note: Microdot may be in either location) RL = 600 W TA = 25°C 0.09 Micro8] CASE 846A 0.07 0.06 0.05 ORDERING INFORMATION 0.04 See detailed ordering and shipping information in the package dimensions section on page 17 of this data sheet. VOH 0.03 0.02 VOL 0.01 0 1.8 2.2 2.6 3 3.4 3.8 4.2 4.6 5 SUPPLY VOLTAGE (mV) Figure 1. Output Voltage Swing vs. Supply Voltage © Semiconductor Components Industries, LLC, 2010 April, 2010 − Rev. 6 1 Publication Order Number: LMV931/D LMV931, LMV932 PIN CONNECTIONS SC70−5/TSOP−5 1 Micro8 5 OUT A 1 IN A− 2 IN A+ 3 VEE 4 VCC +IN 2 + − VEE 3 4 −IN OUTPUT (Top View) 8 VCC A − + 7 OUT B B + − 6 IN B− 5 IN B+ (Top View) MAXIMUM RATINGS Symbol VS Rating Supply Voltage (Operating Range VS = 1.8 V to 5.5 V) Value Unit 5.5 V V VIDR Input Differential Voltage $Supply Voltage VICR Input Common Mode Voltage Range −0.5 to (V+) + 0.5 V 10 mA Maximum Input Current tSo Output Short Circuit (Note 1) Continuous TJ Maximum Junction Temperature (Operating Range −40°C to 85°C) 150 °C qJA Thermal Resistance: 280 333 238 °C/W Tstg Storage Temperature −65 to 150 °C 260 °C SC−70 TSOP−5 Micro8 Mounting Temperature (Infrared or Convection v 30 sec) Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 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. http://onsemi.com 2 LMV931, LMV932 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 LMV931 (Single) (−40°C to +125°C) 1 6 mV LMV932 (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 nA Input Offset Current (Note 2) IIO −40°C to +125°C <1 nA Supply Current (per Channel) ICC In Active Mode 75 Common Mode Rejection Ratio CMRR Power Supply Rejection Ratio Input Common−Mode Voltage Range Large Signal Voltage Gain LMV931 (Single) (Note 2) −40°C to +125°C PSRR VCM AV Large Signal Voltage Gain LMV932 (Dual) (Note 2) Output Swing VOH VOL 50 − 40°C to +125°C 50 −0.2 V v VCM v 0 V, 1.8 V v VCM v 2 V 50 70 50 70 1.8 V v v 5 V, VCM = 0.5 V dB −40°C to +125°C 50 For CMRR w 50 dB and TA = 25°C V− − 0.2 For CMRR w 50 dB and TA = − 40°C to +85°C V− V+ For CMRR w 50 dB and TA = − 40°C to +125°C V− + 0.2 V+ − 0.2 RL = 600 W to 0.9 V, VO = 0.2 V to 1.6 V, VCM = 0.5 V 77 −40°C to +125°C 73 RL = 2 kW to 0.9V, VO = 0.2 V to 1.6 V, VCM = 0.5 V 80 −40°C to +125°C 75 RL = 600 W to 0.9 V, VO = 0.2 V to 1.6 V, VCM = 0.5 V 75 −40°C to +125°C 72 RL = 2 kW to 0.9 V, VO = 0.2 V to 1.6 V,VCM = 0.5 V 78 −40°C to +125°C 75 RL = 600 W to 0.9V, VIN = $100 mV 1.65 −40°C to +125°C 1.63 −0.2 to 2.1 1.75 −40°C to +125°C 1.74 VOL RL = 2 kW to 0.9 V, VIN = $100 mV 90 100 V 1.72 0.105 1.77 0.24 0.035 0.04 Sourcing, Vo = 0 V, VIN = +100 mV 4.0 −40°C to +125°C 3.3 Sinking, Vo = 1.8V, VIN = −100 mV 7.0 −40°C to +125°C 5.0 3 dB 105 −40°C to +125°C http://onsemi.com V 0.12 RL = 2 kW to 0.9V, VIN = $100 mV 2. Guaranteed by design and/or characterization. V+ + 0.2 101 0.077 RL = 600 W to 0.9V, VIN = $100 mV VOH IO dB 70 −40°C to +125°C Output Short Circuit Current mA 205 0 V v VCM v 0.6 V, 1.4 V v VCM v 1.8 V V+ 185 30 60 mA LMV931, LMV932 1.8V AC ELECTRICAL CHARACTERISTICS Unless otherwise specified, all limits are guaranteed for TA = 25°C, V+ = 1.8 V, V− = 0 V, VCM = 2.0 V,Vo = V+/2 and RL > 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+). http://onsemi.com 4 LMV931, LMV932 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 LMV931 (Single) (−40°C to +125°C) 1 6 mV LMV932 (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 nA Input Offset Current (Note 5) IIO −40°C to +125°C <1 nA Supply Current (per Channel) ICC In Active Mode 80 Common Mode Rejection Ratio Power Supply Rejection Ratio Input Common−Mode Voltage Range Large Signal Voltage Gain LMV931 (Single) (Note 5) Large Signal Voltage Gain LMV932 (Dual) (Note 5) Output Swing −40°C to +125°C CMRR PSRR VCM AV AV VOH VOL 50 −40°C to +125°C 50 −0.2 V v VCM v 0 V, 2.7 V v VCM v 2.9 V 50 70 50 70 1.8 V v v 5 V, VCM = 0.5 V dB −40°C to +125°C 50 For CMRR w 50 dB and TA = 25°C V− − 0.2 For CMRR w 50 dB and TA = −40°C to +85°C V− V+ For CMRR w 50 dB and TA = −40°C to +125°C V− + 0.2 V+ − 0.2 RL = 600 W to 1.35 V, VO = 0.2 V to 2.5 V 87 −40°C to +125°C 86 RL = 2 kW to 1.35 V, VO = 0.2 V to 2.5 V 92 −40°C to +125°C 91 RL = 600 W to 1.35 V, VO = 0.2 V to 2.5 V 78 −40°C to +125°C 75 RL= 2 kW to 1.35 V, VO = 0.2 V to 2.5 V 81 −40°C to +125°C 78 RL = 600 W to 1.35 V, VIN = $100 mV 2.55 −40°C to +125°C 2.53 −0.2 to 3.0 2.65 −40°C to +125°C 2.64 VOL RL = 2 kW to 1.35 V, VIN = $100 mV 90 100 V 2.62 0.11 2.675 0.025 0.04 0.045 Sourcing, Vo = 0 V, VIN = $100 mV 20 −40°C to +125°C 15 Sinking, Vo = 0 V, VIN = −100 mV 18 −40°C to +125°C 12 5 dB 110 −40°C to +125°C http://onsemi.com V 0.13 RL = 2 kW to 1.35 V, VIN = $100 mV 5. Guaranteed by design and/or characterization. V+ + 0.2 104 0.083 RL = 600 W to 1.35 V, VIN = $100 mV VOH IO dB 70 −40°C to +125°C Output Short Circuit Current mA 210 0 V v VCM v 1.5 V, 2.3 V v VCM v 2.7 V V+ 190 65 75 mA LMV931, LMV932 2.7V AC ELECTRICAL CHARACTERISTICS Unless otherwise specified, all limits are guaranteed for TA = 25°C, V+ = 2.7 V, V− = 0 V, VCM = 2.0V ,Vo = V+/2 and RL > 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 m 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 Phase Margin 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+). http://onsemi.com 6 LMV931, LMV932 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 LMV931 (Single) (−40°C to +125°C) 1 6 mV LMV932 (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 nA Input Offset Current (Note 8) IIO −40°C to +125°C <1 nA Supply Current (per Channel) ICC In Active Mode 95 Common−Mode Rejection Ratio Power Supply Rejection Ratio Input Common−Mode Voltage Range Large Signal Voltage Gain LMV931 (Single) (Note 8) Large Signal Voltage Gain LMV932 (Dual) (Note 8) Output Swing −40°C to +125°C CMRR PSRR VCM AV AV VOH VOL 50 −40°C to +125°C 50 −0.2 V v VCM v 0 V, 5.0 V v VCM v 5. 2V 50 70 50 70 1.8 V v v 5 V, VCM = 0.5 V dB −40°C to +125°C 50 For CMRR w 50 dB and TA = 25°C V− − 0.2 For CMRR w 50 dB and TA = −40°C to +85°C V− V+ For CMRR w 50 dB and TA = −40°C to +125°C V− + 0.3 V+ − 0.3 RL = 600 W to 2.5 V, VO = 0.2 V to 4.8 V 88 −40°C to +125°C 87 RL = 2 kW to 2.5 V, VO = 0.2 V to 4.8 V 94 −40°C to +125°C 93 RL = 600 W to 2.5 V, VO = 0.2 V to 4.8 V 81 −40°C to +125°C 78 RL = 2 kW to 2.5 V, VO = 0.2 V to 4.8 V 85 −40°C to +125°C 82 RL = 600 W to 2.5 V, VIN = $100 mV 4.855 −40°C to +125°C 4.835 −0.2 to 5.3 4.945 −40°C to +125°C 4.935 VOL RL = 2 kW to 2.5 V, VIN = $100 mV 90 100 V 4.89 0.16 4.967 0.037 0.065 0.075 Sourcing, Vo = 0 V, VIN = +100 mV 55 −40°C to +125°C 45 Sinking, Vo = 5 V, VIN = −100 mV 58 −40°C to +125°C 45 7 dB 113 −40°C to +125°C http://onsemi.com V 0.18 RL = 2 kW to 2.5 V, VIN = $100 mV 8. Guaranteed by design and/or characterization. V+ + 0.2 102 0.12 RL = 600 W to 2.5 V, VIN = $100 mV VOH IO dB 70 −40°C to +125°C Output Short−Circuit Current mA 230 0 V v VCM v 3.8 V, 4.6 V v VCM v 5.0 V V+ 210 65 80 mA LMV931, LMV932 5V AC ELECTRICAL CHARACTERISTICS Unless otherwise specified, all limits are guaranteed for TA = 25°C, V+ = 5 V, V− = 0 V, VCM = 2.0 V,Vo = V+/2 and RL > 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+). http://onsemi.com 8 LMV931, LMV932 TYPICAL CHARACTERISTICS (TA = 25°C and VS = 5 V unless otherwise specified) 100 0.12 VCC = 5.0 V 25°C 0.1 0.08 125°C OUTPUT CURRENT (mA) SUPPLY CURRENT (mA) LMV931 (Single) −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 1 VCC = 1.8 V 0.1 0.01 0.001 5 0.01 0.1 1.0 10 SUPPLY VOLTAGE (V) OUTPUT VOLTAGE REFERENCED TO VCC (mV) 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 0.01 0.1 1.0 0 10 VOL 1.8 2.2 2.6 3 3.4 3.8 4.2 4.6 OUTPUT VOLTAGE REFERENCED TO VEE (mV) SUPPLY VOLTAGE (mV) Figure 4. Sinking Current vs. Output Voltage (TA = 255C) Figure 5. Output Voltage Swing vs. Supply Voltage 0.02 0.018 0.016 DV FROM RAIL (V) OUTPUT CURRENT (mA) VCC = 2.7 V RL = 2.0 W TA = 25°C 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 (mV) 4.6 Figure 6. Output Voltage vs. Supply Voltage http://onsemi.com 9 5 5 LMV931, LMV932 TYPICAL CHARACTERISTICS (TA = 25°C and VS = 5 V unless otherwise specified) 110 60 90 50 40 70 30 50 Gain 20 10 0 −10 10k 30 PHASE (°) GAIN (dB) Phase 10 CL = 200 pF VS = 1.8 V RL = 610 W TA = 25°C −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 http://onsemi.com 10 −135 10M LMV931, LMV932 TYPICAL CHARACTERISTICS (TA = 25°C and VS = 5 V unless otherwise specified) 60 110 Phase 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) 50 10 −10 100k 1M FREQUENCY (Hz) −30 10M 60 110 50 90 40 70 30 50 20 30 10 0 −10 10k PHASE (°) GAIN (dB) Figure 9. Gain and Phase vs. Frequency 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 http://onsemi.com 11 −30 10M LMV931, LMV932 TYPICAL CHARACTERISTICS (TA = 25°C and VS = 5 V unless otherwise specified) 80 70 80 VS = 5 V 60 VS = 2.7 V 60 VS = 1.8 V 40 50 PSRR (dB) CMRR (dB) 100 40 30 20 20 10 0 10 100 1000 0 10 10k VS = 5 V 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 13. Input Voltage Noise vs. Frequency 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) 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 http://onsemi.com 12 5 100k LMV931, LMV932 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 http://onsemi.com 13 LMV931, LMV932 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 http://onsemi.com 14 LMV931, LMV932 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 http://onsemi.com 15 LMV931, LMV932 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) 80 7 VS = 1.8 V 5 VOS (mV) 25°C 2 −40°C 125°C 1 −40°C 4 85°C 3 120 VS = 2.7 V 125°C 6 5 4 100 Figure 23. Short−Circuit vs. Temperature (Sourcing) 6 3 2 1 25°C 0 −1 0 85°C −2 −0.5 0 0.5 1 1.5 2 −3 −0.5 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 6 VS = 5.0 V 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) 60 TEMPERATURE (°C) Figure 22. Short−Circuit vs. Temperature (Sinking) −1 40 −1 0 1 2 3 4 5 VCM (V) Figure 26. Offset Voltage vs. Common Mode Range VDD 5.0 V http://onsemi.com 16 6 3.5 LMV931, LMV932 APPLICATION INFORMATION 50 k R1 5.0 k VCC VCC R2 10 k MC1403 2.5 V VO LMV931 VO LMV931 VCC − Vref − + + 1 V ref + V CC 2 R1 V O + 2.5 V(1 ) ) R2 R R Figure 27. Voltage Reference fO + C C 1 2pRC For: fo = 1.0 kHz R = 16 kW C = 0.01 mF Figure 28. Wien Bridge Oscillator VCC C R1 Vin R2 C R3 − Hysteresis R1 LMV931 VO − VOL VO CO = 10 C Vref VO + Vin + R2 VOH Vref CO LMV931 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 Number of Channels Number of Pins Package Type Shipping† LMV931SQ3T2G Single 5 SC70−5 (Pb−Free) 3000 / Tape & Reel LMV931SN3T1G Single 5 TSOP−5 (Pb−Free) 3000 / Tape & Reel LMV932DMR2G* Dual 8 Micro8 (Pb−Free) 4000 / 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. http://onsemi.com 17 LMV931, LMV932 PACKAGE DIMENSIONS SC−88A, SOT−353, SC−70 CASE 419A−02 ISSUE J A NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. 419A−01 OBSOLETE. NEW STANDARD 419A−02. 4. DIMENSIONS A AND B DO NOT INCLUDE MOLD FLASH, PROTRUSIONS, OR GATE BURRS. G 5 4 −B− S 1 2 DIM A B C D G H J K N S 3 D 5 PL 0.2 (0.008) M B M N J C H K http://onsemi.com 18 INCHES MIN MAX 0.071 0.087 0.045 0.053 0.031 0.043 0.004 0.012 0.026 BSC --0.004 0.004 0.010 0.004 0.012 0.008 REF 0.079 0.087 MILLIMETERS MIN MAX 1.80 2.20 1.15 1.35 0.80 1.10 0.10 0.30 0.65 BSC --0.10 0.10 0.25 0.10 0.30 0.20 REF 2.00 2.20 LMV931, LMV932 PACKAGE DIMENSIONS TSOP−5 CASE 483−02 ISSUE H D 5X NOTE 5 2X 0.10 T 2X 0.20 T NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: MILLIMETERS. 3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH THICKNESS. MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF BASE MATERIAL. 4. DIMENSIONS A AND B DO NOT INCLUDE MOLD FLASH, PROTRUSIONS, OR GATE BURRS. 5. OPTIONAL CONSTRUCTION: AN ADDITIONAL TRIMMED LEAD IS ALLOWED IN THIS LOCATION. TRIMMED LEAD NOT TO EXTEND MORE THAN 0.2 FROM BODY. 0.20 C A B M 5 1 4 2 L 3 B S K DETAIL Z G A DIM A B C D G H J K L M S DETAIL Z J C 0.05 SEATING PLANE H T SOLDERING FOOTPRINT* 0.95 0.037 MILLIMETERS MIN MAX 3.00 BSC 1.50 BSC 0.90 1.10 0.25 0.50 0.95 BSC 0.01 0.10 0.10 0.26 0.20 0.60 1.25 1.55 0_ 10 _ 2.50 3.00 1.9 0.074 2.4 0.094 1.0 0.039 0.7 0.028 SCALE 10:1 mm Ǔ ǒinches *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. http://onsemi.com 19 LMV931, LMV932 PACKAGE DIMENSIONS Micro8t CASE 846A−02 ISSUE H D HE PIN 1 ID NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSION A DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. MOLD FLASH, PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.15 (0.006) PER SIDE. 4. DIMENSION B DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSION. INTERLEAD FLASH OR PROTRUSION SHALL NOT EXCEED 0.25 (0.010) PER SIDE. 5. 846A-01 OBSOLETE, NEW STANDARD 846A-02. E e b 8 PL 0.08 (0.003) M T B S A S SEATING −T− PLANE 0.038 (0.0015) A A1 MILLIMETERS NOM MAX −− 1.10 0.08 0.15 0.33 0.40 0.18 0.23 3.00 3.10 3.00 3.10 0.65 BSC 0.40 0.55 0.70 4.75 4.90 5.05 DIM A A1 b c D E e L HE MIN −− 0.05 0.25 0.13 2.90 2.90 INCHES NOM −− 0.003 0.013 0.007 0.118 0.118 0.026 BSC 0.016 0.021 0.187 0.193 MIN −− 0.002 0.010 0.005 0.114 0.114 MAX 0.043 0.006 0.016 0.009 0.122 0.122 0.028 0.199 L c SOLDERING FOOTPRINT* 8X 1.04 0.041 0.38 0.015 3.20 0.126 6X 8X 4.24 0.167 0.65 0.0256 5.28 0.208 SCALE 8:1 mm Ǔ ǒinches *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. Micro8 is a trademark of International Rectifier. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). 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