MSV358GTR

MOSA MSV358 General Purpose Dual Operational Amplifiers Rail-to-Rail Output, General Purpose Dual OPA, Low Voltage, Low Supply current FEATURES ‧CMOS rail to rail output ‧2.4 to 6.5V single supply operation ‧Low supply current : 85uA (per channel at VDD=2.7V) ‧Gain-Bandwidth Product : 1MHz ‧Slew rate : 1V/s ‧No crossover distortion ‧Space saving package SOP8, MSOP8 ‧Cost effective ‧Pin assignments is the same as the general-purpose dual operational amplifiers APPLICATIONS ‧Active filters ‧Supply current monitoring ‧Battery monitoring ‧Voice preamplifier ‧General purpose low voltage applications ‧General purpose portable devices ‧Cross-reference : LMV358 DESCRIPTION The MSV358 is the most cost-effective solutions for applications where low voltage operation. Each amplifier has low supply current of 100uA at 5V. BLOCK DIAGRAM OutA 1 -INA 2 +INA 3 VSS 4 8 VDD + + 7 OutB 6 -INB 5 +INB PIN CONFIGURATION Symbol OUTA -INA +INA VSS +INB -INB OUTB VDD Pin 1 2 3 4 5 6 7 8 Description Output A Inverting input A Non-inverting input A Negative supply Non-inverting input B Inverting input B Output B Positive supply OUTA 1 -INA 2 +INA 3 VSS 4 8 VDD MSV358 7 OUTB 6 -INB 5 +INB REV 5 1/9 www.mosanalog.com MOSA ORDERING INFORMATION Package 8-Pin SOP (lead free) 8-Pin SOP (lead free) 8-Pin MSOP (lead free) 8-Pin MSOP (lead free) RoHS Compliance Part number MSV358GTR MSV358GU MSV358MGTR MSV358MGU MSV358G MSV358G V358G V358G MSV358 General Purpose Dual Operational Amplifiers Packaging Marking Transport Media 2.5k Units Tape and Reel 100 Units Tube 3.5k Units Tape and Reel 80 Units Tube ABSOLUTE MAXIMUM RATINGS Symbol VDD VESD TSTG TA TJ TS RTHJA Supply Voltage Electrostatic Handling Storage Temperature Range Operating Ambient Temperature Range Maximum Junction Temperature Soldering Temperature, 10 seconds Thermal Resistance from Junction to Ambient in Free Air SOP8 MSOP8 Parameter Rating 6.5 -2000 to 2000 -65 to 150 -40 to 85 150 260 175 235 Unit V V ℃ ℃ ℃ ℃ ℃/W OPERATING RATINGS Symbol VDD Supply Voltage Parameter Min 2.1 Typ Max 6.5 Unit V 5V ELECTRICAL CHARACTERISTICS (Ta=25℃, VDD=5V, VSS=0V, VCM=VO= VDD/2; unless otherwise specified) Symbol DC Characteristics IQ VOS CMRR PSRR CS VICM VO Quiescent current Input offset voltage Common mode rejection ratio Power supply rejection ratio Cannel separation Input common mode voltage range Output voltage swing 0≦VCM≦4V Ripple = -20dBV, 100Hz f = 10kHz CMRR≧50dB RL=100k, Av = -1 (THD+N) < -65dB Dual Amplifiers 60 -0.2 200 1 70 65 76 VDD-10 5 4.2 VDD-5 Parameter Conditions Min Typ Max Unit A mV dB dB dB V mV V/s MHz dB AC Characteristics SR GBWP THD+N REV 5 Slew rate Gain bandwidth product Total harmonic distortion plus noise f = 1kHz, Av = -1 RL > 10k, Vin = 4Vpp 2/9 - 1 1 -75 -70 www.mosanalog.com MOSA 2.7V ELECTRICAL CHARACTERISTICS Symbol DC Characteristics IQ VOS CMRR PSRR CS VICM VO Quiescent current Input offset voltage Common mode rejection ratio Power supply rejection ratio Cannel separation Input common mode voltage range Output voltage swing 0≦VCM≦1.7V Ripple = -20dBV, 100Hz f = 10kHz CMRR ≥ 50dB RL=100k, Av = -1 (THD+N) < -65dB Dual Amplifiers Parameter Conditions MSV358 General Purpose Dual Operational Amplifiers (Ta=25℃, VDD=2.7V, VSS=0V, VCM=VO= VDD/2; unless otherwise specified) Min 55 -0.2 Typ 170 1 60 60 76 VDD-25 Max 5 1.9 VDD-10 Unit A mV dB dB dB V mV AC Characteristics GBWP THD+N Gain bandwidth product Total harmonic distortion plus noise f = 1kHz, Av = -1 RL > 10k, Vin = 2Vpp - 1 -70 -65 MHz dB 2.4V ELECTRICAL CHARACTERISTICS (Ta=25℃, VDD=2.4V, VSS=0V, VCM=VO= VDD/2; unless otherwise specified) Symbol DC Characteristics IQ VOS CMRR PSRR CS VICM VO Quiescent current Input offset voltage Common mode rejection ratio Power supply rejection ratio Cannel separation Input common mode voltage range Output voltage swing 0≦VCM≦1.4V Ripple = -20dBV, 100Hz f = 10kHz CMRR ≥ 50dB RL=100k, Av = -1 (THD+N) < -65dB f = 1kHz, Av = -1 RL > 10k, Vin = 2Vpp Dual Amplifiers 51 -0.2 165 1 56 55 76 VDD-30 5 1.6 VDD-15 Parameter Conditions Min Typ Max Unit A mV dB dB dB V mV AC Characteristics GBWP THD+N Gain bandwidth product Total harmonic distortion plus noise 1 -69 -64 MHz dB REV 5 3/9 www.mosanalog.com MOSA TYPICAL PERFORMANCE CHARACTERISTICS (Ta=25℃; unless otherwise specified) MSV358 General Purpose Dual Operational Amplifiers CHANNEL SEPARATION (dB) QUIESCENT CURRENT (uA) VDD=5V VO=0dBV VDD=2.7V VDD=5V VDD=2.7V VO=-3dBV PSRR (dB) VDD=2.4V VDD=2.4V VO=-3dBV SUPPLY VOLTAGE (V) FREQUENCY (Hz) FREQUENCY (Hz) Quiescent current vs. supply voltage Channel separation vs. frequency PSRR vs. frequency f=20kHz THD+N (%) THD+N (%) f=20kHz f=100Hz THD+N (%) f=20kHz f=100Hz f=1kHz f=1kHz f=100Hz VDD=5V VDD=2.7V f=1kHz VDD=2.4V OUTPUT VOLTAGE (dBV) OUTPUT VOLTAGE (dBV) OUTPUT VOLTAGE (dBV) THD+N vs. output voltage THD+N vs. output voltage THD+N vs. output voltage VDD=5V THD+N (%) CMRR (dB) VDD=2.4V VO=-3dBV VDD=2.7V VO=-3dBV VDD=2.7V VDD=5V VO=0dBV FREQUENCY (Hz) FREQUENCY (Hz) THD+N vs. frequency CMRR vs. frequency REV 5 4/9 www.mosanalog.com MOSA f=20kHz f=20kHz MSV358 General Purpose Dual Operational Amplifiers f=20kHz f=1kHz THD+N (%) THD+N (%) THD+N (%) f=1kHz f=1kHz f=100Hz VDD=5V, AV=-1, 600Ω f=100Hz VDD=2.7V, AV=-1, 600Ω f=100Hz VDD=2.4V, AV=-1, 600Ω OUTPUT VOLTAGE (dBV) OUTPUT VOLTAGE (dBV) OUTPUT VOLTAGE (dBV) THD+N vs. output voltage THD+N vs. output voltage THD+N vs. output voltage VDD=2.4V VO=-3dBV VDD=5V VO=4.9Vpp VDD=2.7V VO=-3dBV THD+N (%) THD+N (%) VDD=2.7V VO=2.6Vpp VDD=2.4V VO=2.3Vpp AV=-1, 600Ω VDD=5V VO=0dBV AV=-1, 1kHz FREQUENCY (Hz) LOADING (ohm) THD+N vs. frequency THD+N vs. RL REV 5 5/9 www.mosanalog.com MOSA MSV358 General Purpose Dual Operational Amplifiers SIGNAL (500mV/DIV) VDD=5V, RL=2kΩ VDD=2.7V, RL=2kΩ SIGNAL (200mV/DIV) SIGNAL (1V/DIV) VDD=2.4V, RL=2kΩ TIME (1μs/DIV) TIME (1μs/DIV) TIME (1μs/DIV) Non-inverting large signal pulse response Non-inverting large signal pulse response Non-inverting large signal pulse response VDD=5V, RL=2kΩ, VDD=5V, RL=2kΩ SIGNAL (500mV/DIV) SIGNAL (50mV/DIV) SIGNAL (1V/DIV) VDD=2.7V, RL=2kΩ TIME (1μs/DIV) TIME (1μs/DIV) TIME (1μs/DIV) Non-inverting small signal pulse response Inverting large signal pulse response Inverting large signal pulse response SIGNAL (200mV/DIV) SIGNAL (50mV/DIV VDD=2.4V, RL=2kΩ VDD=5V, RL=2kΩ, TIME (1μs/DIV) TIME (1μs/DIV) Inverting large signal pulse response Inverting small signal pulse response REV 5 6/9 www.mosanalog.com MOSA APPLICATION INFORMATION Voltage Follower VDD 10k C1 Vin Vout MSV358 General Purpose Dual Operational Amplifiers (Single Supply) Difference Amplifier R2 C1 V1 Vout V2 R1 10k Vout = Vin C2 R3 R4 R1=R3, R2=R4 Vout = (R2/R1)(V2-V1)+VDD/2 VDD/2 Inverting Amplifier R2 C1 Vin Vout VDD R3 R4 DCGain = -(R2/R1) R1 Simple High-Pass Filter C1 Vin R1 DCGain = 1 VDD/2 fC = 1/(2 Vout πR1C1) Simple Low-Pass Filter C2 2nd Order Multiple Feedback Low-Pass Filter R3 R2 C2 C1 Vin R1 Cu R1 R2 Vout Vout VDD R3 R4 DCGain = -(R2/R1) fC = 1/(2 Vin C1 VDD/2 πR2C2) REV 5 7/9 www.mosanalog.com MOSA EXTERNAL DIMENSIONS SOP8 MSV358 General Purpose Dual Operational Amplifiers 8 5 Symbol Dimension in mm Min Max 1.35 1.75 0.10 0.25 0.33 0.51 0.19 0.25 4.80 5.00 5.80 6.20 3.80 4.00 1.27 BSC 0.40 1.27 Dimension in inch Min Max 0.0532 0.0688 0.0040 0.0098 0.013 0.020 0.0075 0.0098 0.1890 0.1968 0.2284 0.2440 0.1497 0.1574 0.050 BSC 0.016 0.050 H E 1 4 D A A1 B C D H E e L L A A1 e B C MSOP8 Symbol A A1 A2 B C D H E e L H E Dimension in mm Dimension in inch Min Max Min Max 0.81 1.12 0.032 0.048 0.05 0.15 0.002 0.006 0.76 0.86 0.030 0.038 0.28 0.38 0.011 0.015 0.13 0.23 0.005 0.009 2.90 3.10 0.114 0.122 4.70 5.10 0.185 0.201 2.90 3.10 0.114 0.122 0.65 0.026 0.40 0.66 0.016 0.026 D A A2 e B L A1 C REV 5 8/9 www.mosanalog.com MOSA TAPE AND REEL (Unit : mm) SOP8 2.0 0.30 0.05 4.0 0.05 MSV358 General Purpose Dual Operational Amplifiers 1.5+0.1/-0.0 DIA 1.75 0.3R MAX 5.5 0.05 12.0 0.3 5.4 3.0 3.6 6.9 8.0 1.5 MIN 0.5 Radius Typical 2.0 1.7 MSOP8 2.0 0.30 0.05 4.0 1.75 0.3R MAX 5.5 0.05 12.0 0.3 3.3 0.05 1.5+0.1/-0.0 5.2 1.5 MIN 4.2 3.4 1.6 1.2 8.0 0.3 Typical REV 5 9/9 www.mosanalog.com