MS2100

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Technical content

High Slew Rate Dual Operational Amplifiers REV 3 1 www.mosanalog.com.tw Rail-to-Rail Output, Low Voltage, High Slew Rate, Wide Bandwidth Dual Operational Amplifiers

FEATURES

‧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

APPLICATIONS

‧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

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. BLOCK DIAGRAM +INB VDD OutB -INB OutA -INA +INA VSS PIN CONFIGURATION Symbol Pin Description OutA 1 output A -INA 2 inverting input A +INA 3 non-inverting input A VSS 4 negative supply +INB 5 non-inverting input B -INB 6 inverting input B OutB 7 output B VDD 8 positive supply MS2100 VDD OUTB -INB +INB OUTA -INA +INA V SS

High Slew Rate Dual Operational Amplifiers REV 3 2 www.mosanalog.com.tw

ORDERING INFORMATION

Package Part number Packag ing Marking Transport Media 8-Pin SOP (lead free) MS2100GTR MS2100 (G) 2.5k Units Tape and Reel 8-Pin SOP (lead free) MS2100GU MS2100 (G) 100 Units Tube RoHS Compliance ABSOLUTE MAXIMUM RATINGS Symbol Parameter Rating Unit VDD Supply Voltage 6.5 V VESD Electrostatic Handling -4000 to 4000 V TSTG Storage Temperature Range -65 to 150 ℃ 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 Parameter Min Typ Max Unit VDD Supply Voltage 2.7 - 6.5 V

High Slew Rate Dual Operational Amplifiers REV 3 3 www.mosanalog.com.tw 5V ELECTRICAL CHARACTERISTICS (Ta=25℃, VDD=5V, VSS=0V, VCM=VO= VDD/2; unless otherwise specified) Symbol Parameter Conditi ons Min Typ Max Unit DC Characteristics IQ Quiescent current Dual Amplifiers - 2.6 - mA VOS Input Offset Voltage - 1 5 mV CMRR Common Mode Rejection Ratio 0≦VCM ≦4V 65 75 - dB PSRR Power supply rejection ratio Ripple = -20dBV, 100Hz - 70 - dB CS Cannel separation f = 10kHz - 78 - dB VCM Common mode voltage CMRR ≥ 50dB 0.2 - 4 V VO Output voltage swing RL≧2.5k - V DD-25 V DD-15 mV AC Characteristics SR Slew rate - 6 - V/s GBWP Gain bandwidth product - 12 - MHz THD+N Total harmonic distortion plus noise f = 1kHz, Av = -1 R L > 10k, Vin = 4Vpp - -75 -70 dB 2.7V ELECTRICAL CHARACTERISTICS (Ta=25℃, VDD=2.7V, VSS=0V, VCM=VO= VDD/2; unless otherwise specified) Symbol Parameter Test c onditions Min Typ Max Unit DC Characteristics IQ Quiescent current Dual Amplifiers - 2.1 - mA VOS Input offset voltage - 1 5 mV CMRR Common mode rejection ratio 0≦VCM ≦1.7V 57 67 - dB PSRR Power supply rejection ratio Ripple = -20dBV, 100Hz - 57 - dB CS Cannel separation f = 10kHz - 78 - dB VCM Common mode voltage CMRR ≥ 50dB 0.2 - 1.7 V VO Output voltage swing RL≧2.5k V DD-70 V DD-60 mV AC Characteristics SR Slew rate - 5 - V/s GBWP Gain bandwidth product - 11 - MHz THD+N Total harmonic distortion plus noise f = 1kHz, Av = -1 R L > 10k, Vin = 2Vpp - -70 -65 dB

High Slew Rate Dual Operational Amplifiers REV 3 4 www.mosanalog.com.tw TYPICAL PERFORMANCE CHARACTERISTICS (Ta=25℃; unless otherwise specified) QUIESCENT CURRENT (mA) SUPPLY VOLTAGE (V) CHANNEL SEPARATION (dB) FREQUENCY (Hz) PSRR (dB) FREQUENCY (Hz) Quiescent current vs. supply voltage Channel separation vs. frequency PSRR vs. frequency VDD=5V VDD=5V VO=0dBV VDD=2.7V VO=-3dBV VDD=2.7V THD+N (%) OUTPUT VOLTAGE (dBV) THD+N (%) OUTPUT VOLTAGE (dBV) THD+N (%) FREQUENCY (Hz) THD+N vs. output voltage THD+N vs. output voltage THD+N vs. frequency f=20kHz f=20kHz VDD=2.7V VO=-3dBV f=100Hz f=100Hz f=1kHz VDD=5V VO=0dBV f=1kHz VDD=5V VDD=3.3V CMRR (dB) FREQUENCY (Hz) CMRR vs. frequency VDD=2.7VVDD=5V

High Slew Rate Dual Operational Amplifiers REV 3 5 www.mosanalog.com.tw APPLICATION INFORMATION (Single Supply) Voltage Follower Vin VoutC1 VDD 10k 10k Vout = Vin Difference Amplifier Vout R1=R3, R2=R4 Vout = (R2/R1)(V2-V1)+VDD/2 VDD/2 Inverting Amplifier Vin Vout VDD DCGain = -(R2/R1) Simple High-Pass Filter Vin Vout DCGain = 1 fC = 1/(2πR1C1) VDD/2 Simple Low-Pass Filter Vin Vout VDD DCGain = -(R2/R1) fC = 1/(2πR2C2) 2nd Order Multiple Feedback Low-Pass Filter Vin Vout R2Cu VDD/2C1

High Slew Rate Dual Operational Amplifiers REV 3 6 www.mosanalog.com.tw EXTERNAL DIMENSIONS SOP8 H E D A A1 e B C L Dimension in mm Dimension in inch Symbol Min Max Min Max A 1.35 1.75 0.0532 0.0688 A1 0.10 0.25 0.0040 0.0098 B 0.33 0.51 0.013 0.020 C 0.19 0.25 0.0075 0.0098 D 4.80 5.00 0.1890 0.1968 H 5.80 6.20 0.2284 0.2440 E 3.80 4.00 0.1497 0.1574 e 1.27 BSC 0.050 BSC L 0.40 1.27 0.016 0.050 TAPE AND REEL (Unit : mm) SOP8 3.0 3.6 12.0 6.9 8.0 5.5 1.75 5.4 2.0 4.0 1.5+0.1/-0.0 DIA 0.5 Radius Typical1.5 MIN 0.30 0.3R MAX 1.72.0 0.05 0.05 0.05 0.3