MS2100_1

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 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 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 output A inverting input A non-inverting input A negative supply non-inverting input B inverting input B output B positive supply Description OUTA 1 -INA 2 +INA 3 VSS 4 8 VDD MS2100 7 OUTB 6 -INB 5 +INB REV 3 1 www.mosanalog.com.tw MOSA ORDERING INFORMATION Package 8-Pin SOP (lead free) 8-Pin SOP (lead free) RoHS Compliance Part number MS2100GTR MS2100GU MS2100 (G) MS2100 (G) MS2100 High Slew Rate Dual Operational Amplifiers Packaging Marking Transport Media 2.5k Units Tape and Reel 100 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 Parameter Rating 6.5 -4000 to 4000 -65 to 150 -40 to 85 150 260 210 Unit V V ℃ ℃ ℃ ℃ ℃/W OPERATING RATINGS Symbol VDD Supply Voltage Parameter Min 2.7 Typ Max 6.5 Unit V REV 3 2 www.mosanalog.com.tw MOSA 5V ELECTRICAL CHARACTERISTICS (Ta=25℃, VDD=5V, VSS=0V, VCM=VO= VDD/2; unless otherwise specified) Conditions Symbol Parameter DC Characteristics IQ VOS CMRR PSRR CS VCM VO SR GBWP THD+N MS2100 High Slew Rate Dual Operational Amplifiers Min 65 0.2 - Typ 2.6 1 75 70 78 VDD-25 6 12 -75 Max 5 4 VDD-15 -70 Unit mA mV dB dB dB V mV V/s MHz dB Quiescent current Input Offset Voltage Common Mode Rejection Ratio Power supply rejection ratio Cannel separation Common mode voltage Output voltage swing Slew rate Gain bandwidth product Total harmonic distortion plus noise Dual Amplifiers 0≦VCM ≦4V Ripple = -20dBV, 100Hz f = 10kHz CMRR ≥ 50dB RL≧2.5k AC Characteristics 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 VOS CMRR PSRR CS VCM VO SR GBWP THD+N Min 57 0.2 Typ 2.1 1 67 57 78 VDD-70 Max 5 1.7 VDD-60 -65 Unit mA mV dB dB dB V mV V/s MHz dB Quiescent current Input offset voltage Common mode rejection ratio Power supply rejection ratio Cannel separation Common mode voltage Output voltage swing Slew rate Gain bandwidth product Total harmonic distortion plus noise Dual Amplifiers 0≦VCM ≦1.7V Ripple = -20dBV, 100Hz f = 10kHz CMRR ≥ 50dB RL≧2.5k AC Characteristics f = 1kHz, Av = -1 RL > 10k, Vin = 2Vpp 5 11 -70 REV 3 3 www.mosanalog.com.tw MOSA TYPICAL PERFORMANCE CHARACTERISTICS (Ta=25℃; unless otherwise specified) MS2100 High Slew Rate Dual Operational Amplifiers VDD=5V CHANNEL SEPARATION (dB) QUIESCENT CURRENT (mA) VDD=5V VO=0dBV VDD=2.7V VO=-3dBV PSRR (dB) VDD=2.7V SUPPLY VOLTAGE (V) FREQUENCY (Hz) FREQUENCY (Hz) Quiescent current vs. supply voltage Channel separation vs. frequency PSRR vs. frequency f=20kHz f=20kHz THD+N (%) THD+N (%) THD+N (%) f=100Hz f=100Hz VDD=2.7V VO=-3dBV f=1kHz f=1kHz VDD=5V VO=0dBV VDD=5V 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=5V VDD=2.7V CMRR (dB) FREQUENCY (Hz) CMRR vs. frequency REV 3 4 www.mosanalog.com.tw MOSA APPLICATION INFORMATION Voltage Follower VDD 10k C1 Vin Vout MS2100 High Slew Rate 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 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 C2 C1 Vin Vout VDD R3 R4 DCGain = -(R2/R1) fC = 1/(2 Vin Vout C1 VDD/2 R1 Cu R1 R2 πR2C2) REV 3 5 www.mosanalog.com.tw MOSA EXTERNAL DIMENSIONS SOP8 MS2100 High Slew Rate 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 TAPE AND REEL (Unit : mm) SOP8 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 REV 3 6 www.mosanalog.com.tw