MS2100U

MOSA MS2100 High Slew Rate Dual Operational Amplifiers Rail-to-Rail Output Low Voltage, High Slew Rate, Wide Bandwidth Dual Operational Amplifiers FEATURES ‧CMOS rail to rail output ‧2.7 to 5.5V single supply operation ‧Gain-Bandwidth Product : 12MHz ‧High slew rate : 6V/µs ‧No crossover distortion ‧Space saving package (SOP8) ‧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 OutA 1 -INA 2 +INA 3 VSS 4 8 VDD + + 7 OutB 6 -INB 5 +INB PINNING 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 MS2100 7 OUTB 6 -INB 5 +INB Pin configuration REV1 1 www.mosanalog.com.tw MOSA ELECTRICAL CHARACTERISTICS Symbol VDD Topr Tstg VESD Operating temperature Storage temperature Electrostatic handling Parameter Single power supply voltage MS2100 High Slew Rate Dual Operational Amplifiers Min 2.7 -20 -40 -2000 Typ 5 - Max 5.5 85 125 2000 Unit V ℃ ℃ V 5V DC ELECTRICAL CHARACTERISTICS (Ta=25℃, VDD=5V, VSS=0V, VCM=VO= VDD/2) Symbol VOS Parameter Input offset voltage 0≦VCM ≦4V Ripple = 400mV , 100Hz Ripple = 400mV , 100Hz CMRR ≥ 50dB RL≧2.5kΩ Dual Amplifiers 0.2 Positive Power supply rejection ratio Negative Power supply rejection ratio Common mode voltage Output voltage swing Supply current Conditions Min 70 Typ 1 80 69 67 VDD-25 2.2 4 VDD-15 Max 5 Unit mV dB dB dB V mV mA CMRR Common mode rejection ratio +PSRR -PSRR VCM VO IS 5V AC ELECTRICAL CHARACTERISTICS (Ta=25℃, VDD=5V, VSS=0V, VCM=VO= VDD/2) Symbol SR Slew rate f = 1kHz, Av = -1 RL > 10k, Vin = 4Vpp Parameter Conditions Min Typ 6 12 -77 Max -70 Unit V/µs MHz dB GBWP Gain bandwidth product (THD+N) Total harmonic distortion /S plus noise 2.7V DC ELECTRICAL CHARACTERISTICS (Ta=25℃, VDD=2.7V, VSS=0V, VCM=VO= VDD/2) Symbol VOS Parameter Input offset voltage 0≦VCM ≦1.7V Ripple = 200mV , 100Hz Ripple = 200mV , 100Hz CMRR ≥ 50dB RL≧2.5kΩ Dual Amplifiers 0.2 Positive Power supply rejection ratio Negative Power supply rejection ratio Common mode voltage Output voltage swing Supply current Test conditions Min 65 Typ 1 75 55 54 VDD-70 1.9 1.7 VDD-60 Max 5 Unit mV dB dB dB V mV mA CMRR Common mode rejection ratio +PSRR -PSRR VCM VO IS REV1 2 www.mosanalog.com.tw MOSA 2.7V AC ELECTRICAL CHARACTERISTICS (Ta=25℃, VDD=2.7V, VSS=0V, VCM=VO= VDD/2) Symbol SR Slew rate f = 1kHz, Av = -1 RL > 10k, Vin = 2Vpp Parameter Conditions MS2100 High Slew Rate Dual Operational Amplifiers Min - Typ 5 11 -72 Max -65 Unit V/µs MHz dB GBWP Gain bandwidth product (THD+N) Total harmonic distortion /S plus noise APPLICATION INFORMATION (Single Supply) Voltage Follower VDD 10k C1 Vin Vout 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 Vin Simple High-Pass Filter C1 Vout R1 DCGain = 1 VDD/2 fC = 1/(2 πR1C1) Simple Low-Pass Filter C2 2nd Order Multiple Feedback Low-Pass Filter R3 R2 C1 Vin Vout VDD R3 C1 R4 DCGain = -(R2/R1) fC = 1/(2 VDD/2 Vin Vout R1 Cu R1 R2 C2 πR2C2) REV1 3 www.mosanalog.com.tw MOSA EXTERNAL DIMENSIONS 8 5 Symbol MS2100 High Slew Rate Dual Operational Amplifiers H E 1 4 D A A1 B C D H E e L 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 SOP8 TAPE AND REEL (Unit : mm) 2.0 0.30 0.05 4.0 1.75 0.3R MAX 5.5 0.05 12.0 0.3 5.4 0.05 1.5+0.1/-0.0 DIA 3.0 3.6 6.9 8.0 1.5 MIN 0.5 Radius Typical 2.0 1.7 ORDERING INFORMATION Package 8-Pin SOP 8-Pin SOP 8-Pin SOP (lead free) 8-Pin SOP (lead free) Part number MS2100TR MS2100U MS2100GTR MS2100GU Packaging Marking MS2100 MS2100 MS2100G MS2100G Transport Media 2.5k Units Tape and Reel 100 Units Tube 2.5k Units Tape and Reel 100 Units Tube REV1 4 www.mosanalog.com.tw