UNISONIC TECHNOLOGIES CO., LTD MC33272 Preliminary BIPOLAR IC SINGLE SUPPLY, HIGH SLEW RATE ,LOW INPUT OFFSET VOLTAGE OPERATIONAL AMPLIFIERS DESCRIPTION SOP-8 The UTC MC33272 is a Bipolar dual operational amplifier with high performance concepts. This amplifier exhibits low input voltage noise with high gain bandwidth product and slew rate. The all NPN output stage exhibits no deadband crossover distortion, large output voltage swing, excellent phase and gain margins, low open loop high frequency output impedance and symmetrical source and sink AC frequency performance. FEATURES * Single (or dual) supply operation from +3 V to +36V (±1.5V~±18V) * Large output voltage swing: +14.1V/-14.6V * Input offset voltage trimmed to 100µV (Typ) * Very low input bias current: 300nA * Very low input offset current: 3.0nA * High input resistance: 16MΩ * High slew rate: 10V/µs * High gain bandwidth product: 24MHz @ 100kHz * Low noise: 18nV / Hz @ 1.0kHz ORDERING INFORMATION Ordering Number MC33272G-S08-R * Low total harmonic distortion: 0.003% * Power supply drain current: 2.15mA per amplifier Package SOP-8 Packing Tape Reel MARKING www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., Ltd 1 of 6 QW-R105-051.a MC33272 Preliminary BIPOLAR IC PIN CONFIGURATION Output 1 1 8 VCC 7 Output 2 IN1- 2 1 + IN1+ 3 6 IN2- 5 IN2+ 2 VEE 4 + PIN DESCRIPTION PIN NO. 1 2, 3 4 5, 6 7 8 PIN NAME Output 1 IN1-, IN1+ VEE IN2+, IN2Output 2 VCC DESCRIPTION The output of channel 1 The input of channel 1 Power supply The input of channel 2 The output of channel 2 Power supply UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 6 QW-R105-051.a MC33272 Preliminary BIPOLAR IC BLOCK DIAGRAM UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 6 QW-R105-051.a MC33272 Preliminary BIPOLAR IC ABSOLUTE MAXIMUM RATING PARAMETER SYMBOL RATINGS UNIT Supply Voltage VCC to VEE +36 V Input Differential Voltage Range VIDR (Note 2) V Input Voltage Range VIR (Note 2) V Output Short Circuit Duration (Note 3) tSC Indefinite sec Maximum Power Dissipation PD (Note 3) mW Maximum Junction Temperature TJ +150 °C Operating Temperature Range TOPR -40 ~ 85 °C Storage Temperature TSTG -60~+150 °C Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. 2. Either or both input voltages must not exceed the magnitude of VCC or VEE. 3. Power dissipation must be considered to ensure maximum junction temperature (TJ) is not exceeded. DC ELECTRICAL CHARACTERISTICS (VCC=+15 V, VEE=-15 V, TA=25°C, unless otherwise noted.) PARAMETER Input Offset Voltage Average Temperature Coefficient of Input Offset Voltage Input Bias Current Input Offset Current Common Mode Input Voltage Range Large Signal Voltage Gain SYMBOL |VIO| ∆VIO/∆T TEST CONDITIONS VCC=+15V, VEE=-15V RS=10Ω, VCM=0V, VO=0V VCC=5.0V, VEE=0 MIN TYP 0.1 RS=10Ω, VCM=0V, VO=0V, TA=-40°C~+85°C 2.0 IIB |IIO| VCM=0V, VO=0V VCM=0V, VO=0V 300 3.0 VICR ∆VIO=5.0mV, VO=0V VO=0V~10V, RL=2.0kΩ Common Mode Rejection AVOL VO+ VOVO+ VOVOL VOH CMR Power Supply Rejection PSR Output Voltage Swing Output Short Circuit Current ISC Power Supply Current Per Amplifier ICC VID=±1.0V RL=2.0kΩ RL=2.0kΩ RL=10kΩ RL=10kΩ RL=2.0kΩ RL=2.0kΩ 90 13.4 650 65 nA nA V 3.7 80 100 dB V V V V V V dB 80 105 dB +25 +37 -37 2.15 13.4 100 13.9 -13.9 14 -14.7 UNIT mV mV µV/°C VEE to (VCC-1.8) VCC=5.0V, VEE=0V Vin=+13.2V~-15V VCC/VEE=+15V/-15V, +5.0V/-15V, +15V/-5.0V Source VID=1.0V, Output to Ground Sink VCC=+15V, VEE=-15V VO=0V VCC=5.0V, VEE=0V UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw VCC=+15V, VEE=-15V MAX 1.0 2.0 -13.5 -14.1 0.2 5.0 -25 2.75 2.75 mA mA mA mA 4 of 6 QW-R105-051.a MC33272 Preliminary BIPOLAR IC AC ELECTRICAL CHARACTERISTICS (VCC=+15 V, VEE=-15 V, TA=25°C, unless otherwise noted.) PARAMETER Slew Rate SYMBOL SR TEST CONDITIONS MIN Vin=-10V~+10 V, RL=2.0kΩ, 8 CL=100pF, AV=+1.0V f=100kHz 17 RL=2.0kΩ, VO=0V, f=20kHz Open Loop RL=2.0kΩ, CL=0pF RL=2.0kΩ, CL=0pF f=20Hz~20kHz VO=20Vpp, RL=2.0kΩ, THD≤1.0% RL=2.0kΩ, f = 20Hz~20kHz, VO=3.0Vrms, AV=+1.0 VO=0V, f = 6.0MHz VCM=0V VCM=0V TYP MAX UNIT 10 V/µs 24 65 5.5 12 55 -120 160 MHz dB MHz dB Degrees dB kHz 0.003 % 35 16 3 Ω MΩ pF Gain Bandwidth Product AC Voltage Gain Unity Gain Frequency Gain Margin Phase Margin Channel Separation Power Bandwidth GBW AVO fU Am φm CS BWp Total Harmonic Distortion THD Open Loop Output Impedance Differential Input Resistance Differential Input Capacitance |ZO| RIN CIN Equivalent Input Noise Voltage en RS=100Ω, f =1.0kHz 18 nV/ Hz Equivalent Input Noise Current in f=1.0kHz 0.5 pA/ Hz UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 5 of 6 QW-R105-051.a MC33272 Preliminary BIPOLAR IC UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 6 of 6 QW-R105-051.a