MOSA MS2100 High Slew Rate Dual Operational Amplifiers Rail-to-Rail Output, Low Voltage, High Slew Rate, Wide Bandwidth Dual Operational Amplifiers FEATURES APPLICATIONS ‧CMOS rail to rail output ‧2.7 to 6.5V single supply operation ‧Gain-Bandwidth Product : 12MHz ‧High slew rate : 6V/s ‧No crossover distortion ‧Space saving SOP8 package ‧Cost efficient ‧Pin assignments is the same as the general-purpose dual operational amplifiers ‧Active filters ‧Servo amplifier ‧Multimedia system ‧Digital to Analog Converter buffers ‧Laptop、Set-Top BOX ‧Microphone preamplifier ‧Cross-reference to low voltage application : NJM2100, BA4510 TLV2632, TLV2772 TS462 DESCRIPTION BLOCK DIAGRAM The MS2100 is high slew rate CMOS operation amplifier optimize for low voltage, single supply operation. It designed to be used for general purpose amplifier of general electronic equipment for consumer appliances. 8 VDD OutA 1 -INA 2 - +INA 3 + 7 OutB VSS 4 - 6 -INB + 5 +INB PIN CONFIGURATION Symbol Pin Description OUTA 1 OutA 1 output A -INA 2 inverting input A +INA 3 non-inverting input A -INA 2 VSS 4 negative supply +INB 5 non-inverting input B +INA 3 -INB 6 inverting input B OutB 7 output B VDD 8 positive supply REV 3 VSS 4 1 8 VDD MS2100 7 OUTB 6 -INB 5 +INB www.mosanalog.com.tw MOSA MS2100 High Slew Rate Dual Operational Amplifiers ORDERING INFORMATION Package Part number Packaging Marking Transport Media 8-Pin SOP (lead free) MS2100GTR MS2100 (G) 2.5k Units Tape and Reel 8-Pin SOP (lead free) RoHS Compliance MS2100GU MS2100 (G) 100 Units Tube ABSOLUTE MAXIMUM RATINGS Symbol Parameter Rating Unit 6.5 V -4000 to 4000 VDD Supply Voltage VESD Electrostatic Handling TSTG Storage Temperature Range -65 to 150 V ℃ TA Operating Ambient Temperature Range -40 to 85 ℃ TJ Maximum Junction Temperature 150 ℃ TS Soldering Temperature, 10 seconds 260 ℃ RTHJA Thermal Resistance from Junction to Ambient in Free Air SOP8 210 ℃/W OPERATING RATINGS Symbol VDD REV 3 Parameter Supply Voltage 2 Min Typ Max Unit 2.7 - 6.5 V www.mosanalog.com.tw MOSA MS2100 High Slew Rate Dual Operational Amplifiers 5V ELECTRICAL CHARACTERISTICS (Ta=25℃, VDD=5V, VSS=0V, VCM=VO= VDD/2; unless otherwise specified) Conditions Symbol Parameter Min Typ Max Unit - 2.6 - mA - 1 5 mV 65 75 - dB DC Characteristics IQ Quiescent current Dual Amplifiers VOS Input Offset Voltage CMRR Common Mode Rejection Ratio 0≦VCM ≦4V PSRR Power supply rejection ratio Ripple = -20dBV, 100Hz - 70 - dB CS Cannel separation f = 10kHz - 78 - dB VCM Common mode voltage VO Output voltage swing CMRR ≥ 50dB RL≧2.5k 0.2 - 4 V - VDD-25 VDD-15 mV AC Characteristics SR Slew rate - 6 - V/s GBWP Gain bandwidth product - 12 - MHz THD+N Total harmonic distortion plus noise - -75 -70 dB Min Typ Max Unit - 2.1 - mA - 1 5 mV 57 67 - dB f = 1kHz, Av = -1 RL > 10k, Vin = 4Vpp 2.7V ELECTRICAL CHARACTERISTICS (Ta=25℃, VDD=2.7V, VSS=0V, VCM=VO= VDD/2; unless otherwise specified) Test conditions Symbol Parameter DC Characteristics IQ Quiescent current Dual Amplifiers VOS Input offset voltage CMRR Common mode rejection ratio 0≦VCM ≦1.7V PSRR Power supply rejection ratio Ripple = -20dBV, 100Hz - 57 - dB CS Cannel separation f = 10kHz - 78 - dB VCM Common mode voltage VO Output voltage swing CMRR ≥ 50dB RL≧2.5k 0.2 - 1.7 V VDD-70 VDD-60 mV AC Characteristics SR Slew rate - 5 - V/s GBWP Gain bandwidth product - 11 - MHz THD+N Total harmonic distortion plus noise - -70 -65 dB REV 3 f = 1kHz, Av = -1 RL > 10k, Vin = 2Vpp 3 www.mosanalog.com.tw MOSA MS2100 High Slew Rate Dual Operational Amplifiers TYPICAL PERFORMANCE CHARACTERISTICS (Ta=25℃; unless otherwise specified) VDD=5V VDD=2.7V VO=-3dBV PSRR (dB) QUIESCENT CURRENT (mA) CHANNEL SEPARATION (dB) VDD=5V VO=0dBV VDD=2.7V SUPPLY VOLTAGE (V) FREQUENCY (Hz) FREQUENCY (Hz) Quiescent current vs. supply voltage Channel separation vs. frequency PSRR vs. frequency f=100Hz f=100Hz f=1kHz f=1kHz VDD=5V THD+N (%) f=20kHz THD+N (%) THD+N (%) f=20kHz VDD=2.7V VO=-3dBV VDD=5V VO=0dBV VDD=3.3V OUTPUT VOLTAGE (dBV) OUTPUT VOLTAGE (dBV) FREQUENCY (Hz) THD+N vs. output voltage THD+N vs. output voltage THD+N vs. frequency VDD=2.7V CMRR (dB) VDD=5V FREQUENCY (Hz) CMRR vs. frequency REV 3 4 www.mosanalog.com.tw MOSA MS2100 High Slew Rate Dual Operational Amplifiers APPLICATION INFORMATION (Single Supply) Difference Amplifier Voltage Follower R2 VDD C1 10k C1 R1 V1 Vout Vin Vout V2 10k C2 R3 R4 Vout = Vin VDD/2 Inverting Amplifier R1=R3, R2=R4 Vout = (R2/R1)(V2-V1)+VDD/2 Simple High-Pass Filter R2 C1 R1 C1 Vin VDD Vout Vin Vout R1 R3 DCGain = 1 πR1C1) R4 fC = 1/(2 VDD/2 DCGain = -(R2/R1) Simple Low-Pass Filter 2nd Order Multiple Feedback Low-Pass Filter C2 R3 R2 C2 C1 R1 Vin Cu Vout VDD R1 R2 Vin Vout R3 C1 R4 VDD/2 DCGain = -(R2/R1) πR2C2) fC = 1/(2 REV 3 5 www.mosanalog.com.tw MOSA MS2100 High Slew Rate Dual Operational Amplifiers EXTERNAL DIMENSIONS SOP8 8 5 Symbol H E 1 A A1 B C D H E e L 4 D 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 L A A1 e B C TAPE AND REEL (Unit : mm) SOP8 2.0 0.30 0.05 0.05 1.5+0.1/-0.0 DIA 4.0 1.75 0.3R MAX 5.5 0.05 12.0 0.3 5.4 3.0 3.6 8.0 1.5 MIN 6.9 0.5 Radius Typical 2.0 1.7 REV 3 6 www.mosanalog.com.tw