UNISONIC TECHNOLOGIES CO., LTD MC34072 LINEAR INTEGRATED CIRCUIT HIGH SLEW RATE, WIDE BANDWIDTH , SINGLE SUPPLY OPERATIONAL AMPLIFIER DIP-8 DESCRIPTION The UTC MC34072 offer 4.5MHz of gain bandwidth product, 13V/μs slew rate and fast setting time without the use of JFET device technology. Although it can be operated from split supplies, it is particularly suited for single supply operation, since the common mode input voltage range includes ground potential (VEE). With A Darlington input stage, it exhibits high input resistance, low input offset voltage and high gain. The all NPN output stage, characterized by no deadband crossover distortion and large output voltage swing, provides high capacitance drive capability, excellent phase and gain margins, low open loop high frequency output impedance and symmetrical source/sink AC frequency response. SOP-8 Lead-free: MC34072L Halogen-free:MC34072G FEATURES * Wide bandwidth: 4.5 MHz * High slew rate: 13V/μs * Fast settling time:1.1μs to 0.1% * Wide single supply operation: 3.0V to 44V * Wide input common mode voltage range: Includes ground (VEE) * Low input offset voltage: 3.0mV maximum * Large output voltage swing: -14.7V to +14V (with +-15V supplies) * Large capacitance drive Capability: 0pF to 10,000 pF * Low total harmonic distortion: 0.02% * Excellent phase margin: 60° * Excellent gain margin: 12dB * Output short circuit protection * ESD diodes/clamps provide input protection ORDERING INFORMATION Normal MC34072-D08-T MC34072-S08-R Ordering Number Lead Free Plating MC34072L-D08-T MC34072L-S08-R Halogen Free MC34072G-D08-T MC34072G-S08-R www.unisonic.com.tw Copyright © 2009 Unisonic Technologies Co., Ltd Package Packing DIP-8 SOP-8 Tube Tape Reel 1 of 11 QW-R105-007.D MC34072 LINEAR INTEGRATED CIRCUIT PIN DESCRIPTION UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 11 QW-R105-007.D MC34072 LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS (Ta = 25°C) PARAMETER SYMBOL RATINGS UNIT Supply Voltage (from VEE to VCC) Vs +44 V Differential Input Voltage VI(DIFF) Note 1 V Input Voltage VIN Note 1 V Output Short Circuit Duration (Note 2) tSC Indefinite sec Junction Temperature TJ +125 °C Operating Temperature TOPR -20 ~ +85 °C Storage Temperature Range TSTG -40~ +150 °C Note 1.Either or both input voltages should not exceed the magnitude of VCC or VEE. 2.Power dissipation must be considered to ensure maximum junction temperature (TJ) is not exceeded. (see FIG. 1) 3.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. ELECTRICAL CHARACTERISTICS (VCC=+15V, VEE=-15V, RL=connected to ground, unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS RS=100Ω, VCC=+15V,VEE=-15V,Ta=+25°C Input Offset Voltage VI(OFF) VCM=0V, VCC=+5V,VEE=0V, Ta=+25°C VOUT=0V VCC=+15V,VEE=-15V,Ta=0°C to 70°C Average Temperature RS=10Ω,VCM=0V, VOUT =0V, Coefficient of Input Offset ΔVIO/ΔT Ta=0°C to 70°C Voltage VCM=0V, VOUT =0V Ta=+25°C Input Bias Current II(BIAS) Ta=0°C to 70°C Ta=+25°C Input Offset Current II(OFF) VCM=0V, VOUT =0V Ta=0°C to 70°C Ta=+25°C Input Common Mode Voltage VICR Ta=0°C to 70°C Ta=+25°C Large Signal Voltage Gain GV VOUT =±10V, RL=2.0kΩ Ta=0°C to 70°C VCC=+5.0V,VEE=0V,RL=2.0kΩ, Ta=+25°C VCC=+15.0V,VEE=-15V, Output Voltage Swing VOH RL=10kΩ, Ta=+25°C (VID=+-1.0V) VCC=+15.0V,VEE=-15V, RL=2.0kΩ, Ta=0°C to 70°C VCC=+5.0V,VEE=0V,RL=2.0kΩ, Ta=+25°C VCC=+15.0V,VEE=-15V, Output Voltage Swing VOL RL=10kΩ,TA=+25°C (VID=+-1.0V) VCC=+15.0V,VEE=-15V, RL=2.0kΩ, TA=0°C to 70°C Source Output Short Circuit current ISC VI(DIFF)=1.0V,VOUT=0V, Ta=25°C Sink Common Mode Rejection CMR RS<=10kΩ,VCM=VICR, Ta=25°C VCC/VEE=+16.5V/-16.5V to +13.5/-13.5V, Power Supply Rejection SVR (RS=100Ω) Ta=25°C UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN TYP 0.5 0.5 MAX UNIT 3.0 mV 3.0 mV 5.0 mV 10 μV/°C 100 nA nA nA nA V V V/mV 500 700 6.0 50 300 VEE to (VCC –1.8) VEE to (VCC –2.2) 50 100 25 3.7 4.0 13.6 V 14 V 13.4 V 0.1 0.3 V -14.7 -14.3 V -13.5 V 10 20 80 30 30 97 mA 80 97 dB dB 3 of 11 QW-R105-007.D MC34072 LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS(Cont.) PARAMETER SYMBOL TEST CONDITIONS VCC=+5.0V,VEE=0V, VOUT =+2.5V, Ta=+25°C Power Supply Current (Per VCC=+15.0V,VEE=-15V, ID Amplifier, No Load) VOUT =0V,Ta=+25°C VCC=+15.0V,VEE=-15V, VOUT =0V, Ta=0°C to 70°C VIN=-10V to +10V, RL=2.0kΩ, Av=+1.0 Slew Rate SR CL=500pF Av=-1.0 10 Setp, Av=-1.0 Setting Time ts to 0.1% (+1/2 LSB of 9-Bits) to 0.01% (+1/2 LSB of 12-Bits) Gain Bandwidth Product GBW f=100kHz Power Bandwidth BW Av=+1.0, RL=2kΩ, VOUT=20Vpp, THD=5.0% RL=2kΩ Phase Margin fm RL=2kΩ, CL=300pF RL=2kΩ Gain Margin Am RL=2kΩ, CL=300pF Equivalent Input Noise Voltage eN Rs=100Ω, f=1.0kHz Equivalent Input Noise Current eN f=1.0kHz Differential Input Resistance RIN VCM=0V Differential Input Capacitance CIN VCM=0V Av=+10,RL=2.0kHz,2.0Vpp≤VOUT≤20Vpp, Total Harmonic distortion THD f=10kHz Channel Separation f=10kHz Open Loop Output Impedance IZoI f=1.0MHz UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 8.0 3.5 TYP MAX UNIT 1.6 2.0 mA 1.9 2.5 mA 2.8 mA 10 13 1.1 2.2 4.5 160 60 40 12 4 32 0.22 150 2.5 V/μs μs MHz kHz Deg Deg dB dB nV/√Hz pA/√Hz MΩ pF 0.02 % 120 30 dB W 4 of 11 QW-R105-007.D MC34072 LINEAR INTEGRATED CIRCUIT REPRESENTATIVE SCHEMATIC DIAGRAM FIG.1 POWER SUPPLY CONFIGURATIONS UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 5 of 11 QW-R105-007.D MC34072 LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTERISTICS Normalized Input Bias Current vs. Input Common Mode Voltage 1.4 Split Supply Output Voltage Swing vs. Supply Voltage 50 VCC = +15V VEE = -15V TA = 25℃ RL Connected to Ground TA = 25℃ 40 1.2 30 RL =10k RL = 2.0k 1.0 20 0.8 10 0 0.6 -1.2 -8.0 -4.0 0 4.0 8.0 12 Input Common Mode Voltage, VIC (V) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 0 5.0 10 15 20 25 Supply Voltage, VCC, |VEE| (V) 6 of 11 QW-R105-007.D MC34072 TYPICAL CHARACTERISTICS (Cont) Single Supply Output Saturation vs. Load Resistance to VCC Split Supply Output Saturation vs. Load Current VCC VCC Output Saturation Voltage, VSAT (V) Output Saturation Voltage, VSAT (V) VCC VCC/VEE = +5.0V/-5.0V ~ +22V/ -22V TA = 25℃ VCC VCC-1.0 Source VCC-2.0 VEE+2.0 VEE+1.0 Sink VCC-2.0 VCC = +15V RL = Gnd TA = 25℃ VCC-4.0 0.2 0.1 VEE Gnd 0 100 VEE 0 5.0 10 15 20 1.0k Input Common Mode Voltage, VIC (V) 100k 10k Load Resistance to Ground, RL (Ω) Single Supply Output Saturation vs. Load Resistance to Ground Output Short Circuit Current vs. Temperature 60 0 VCC 50 -0.4 Sink Output Current, ISC (mA) Output Saturation Voltage, VSAT (V) LINEAR INTEGRATED CIRCUIT -0.8 2.0 VCC = +15V RL ~ VCC TA = 25℃ 40 Source 30 20 VCC = +15V VEE = -15V RL ≤ 0.1Ω ΔVIN = 1.0V 1.0 10 Gnd 100 1.0k 10k 100k Load Resistance to VCC, RL (Ω) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 0 -55 -25 0 25 50 75 100 125 Ambient Temperature, TA (Ω) 7 of 11 QW-R105-007.D MC34072 LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTERISTICS(Cont.) Open Loop Voltage Gain and Phase vs. Frequency Open Loop Voltage Gain vs. Temperature 116 100 0 112 108 VCC = +15V VEE = -15V VO = -10V ~ +10V RL = 10k 1 ≤ 10Hz 80 Gain 45 Phase 60 Phase Margin = 60° 90 104 40 100 20 96 -55 -25 0 25 50 75 100 125 Ambient Temperature, TA (℃) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 135 VCC = +15V VEE = -15V VO = 0V RL = 2.0k TA = 25℃ 0 1.0 10 100 180 1.0k 10k 100k 1.0M 10M 100M Frequency, t (Hz) 8 of 11 QW-R105-007.D MC34072 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw Phase Margin, Φm (Degrees) Gain Margin, Am (dB) TYPICAL CHARACTERISTICS(Cont.) Gain Margin, Am (dB) LINEAR INTEGRATED CIRCUIT 9 of 11 QW-R105-007.D MC34072 TYPICAL CHARACTERISTICS(Cont.) Normalized Slew Rate vs. Temperature Output Setting Time 1.15 10 Gain Margin, Am (dB) Output Voltage Swing From 0 V, ΔVOUT (V) VCC = +15V VEE = -15V AY = +1.0 RL = 2.0k CL = 500pF 1.1 1.05 1.0 0.95 0.9 0.85 -55 VCC = +15V VEE = -15V AY = -1.0 TA = 25℃ 1.0mV 10mV 1.0mV 5.0 Compensated 0 Uncompensated 1.0mV -5.0 10mV 1.0mV -10 -25 0 25 50 75 100 0.5 0 125 1.5 1.0 2.0 2.5 3.5 3.0 Settung Time, ts (μs) Ambient Temperature, TA (℃) Common Mode Rejection vs. Frequency Power Supply Rejection vs. Frequency 100 VCC = +15V VEE = -15V VCM = 0V ΔVCM = ±1.5V TA = 25℃ 80 TA = -55℃ 60 40 20 ΔVCM CMR = 20Log 0 0.1 1.0 10 × ADM ΔVOUT 100 1.0k PSR, Power Supply Rejection (dB) 100 TA = 125℃ Common Mode Rejection, CMR (dB) LINEAR INTEGRATED CIRCUIT VCC = +15V VEE = -15V TA = 25℃ 80 ΔVCC ADM ΔVOUT + ΔVEE 60 +PSR 40 ΔVOUT/ADM +PSR = 20Log 20 10k 100k 1.0M 10M UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw ΔVCC ΔVOUT/ADM -PSR = 20Log Frequency, t (Hz) (ΔVCC = +1.5V) 0 0.1 1.0 10 ΔVEE 100 1.0k -PSR (ΔVEE = +1.5V) 10k 100k 1.0M 10M Frequency, t (Hz) 10 of 11 QW-R105-007.D MC34072 LINEAR INTEGRATED CIRCUIT Input Noise Current, IN (pA√Hz) Hannel Separation (dB) Input Noise Voltage, eN (nV√Hz) TYPICAL CHARACTERISTICS(Cont.) 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 11 of 11 QW-R105-007.D