Low Noise Dual Operational Amplifier

MC33077 Low Noise Dual Operational Amplifier The MC33077 is a precision high quality, high frequency, low noise monolithic dual operational amplifier employing innovative bipolar design techniques. Precision matching coupled with a unique analog resistor trim technique is used to obtain low input offset voltages. Dual−doublet frequency compensation techniques are used to enhance the gain bandwidth product of the amplifier. In addition, the MC33077 offers low input noise voltage, low temperature coefficient of input offset voltage, high slew rate, high AC and DC open loop voltage gain and low supply current drain. The all NPN transistor output stage exhibits no deadband cross−over distortion, large output voltage swing, excellent phase and gain margins, low open loop output impedance and symmetrical source and sink AC frequency performance. The MC33077 is available in plastic DIP and SOIC−8 packages (P and D suffixes). Features 8 1 A WL, L YY, Y WW, W http://onsemi.com MARKING DIAGRAMS 8 8 1 SOIC−8 D SUFFIX CASE 751 1 8 PDIP−8 P SUFFIX CASE 626 1 = Assembly Location = Wafer Lot = Year = Work Week MC33077P AWL YYWW 33077 ALYW • • • • • • • • • • • • • • Low Voltage Noise: 4.4 nV/ Hz @ 1.0 kHz Low Input Offset Voltage: 0.2 mV Low TC of Input Offset Voltage: 2.0 mV/°C High Gain Bandwidth Product: 37 MHz @ 100 kHz www.DataSheet4U.com High AC Voltage Gain: 370 @ 100 kHz 1850 @ 20 kHz Unity Gain Stable: with Capacitance Loads to 500 pF High Slew Rate: 11 V/ms Low Total Harmonic Distortion: 0.007% Large Output Voltage Swing: +14 V to −14.7 V High DC Open Loop Voltage Gain: 400 k (112 dB) High Common Mode Rejection: 107 dB Low Power Supply Drain Current: 3.5 mA Dual Supply Operation: ±2.5 V to ±18 V Pb−Free Package is Available PIN CONNECTIONS Output 1 1 − 2 + Inputs 1 3 2 VEE 4 + (Dual, Top View) − 1 8 VCC 7 Output 2 6 Inputs 2 5 ORDERING INFORMATION Device MC33077D MC33077DR2 MC33077DR2G MC33077P Package SOIC−8 SOIC−8 SOIC−8 (Pb−Free) PDIP−8 Shipping† 98 Units/Rail 2500 Tape & Reel 2500 Tape & Reel 50 Units/Rail †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. © Semiconductor Components Industries, LLC, 2004 1 March, 2004 − Rev. 5 Publication Order Number: MC33077/D MC33077 R1 Q1 Bias Network R6 Q8 R8 R11 Q13 R16 Q17 VCC D3 C1 C3 R3 Q6 R9 Z1 Q11 Q14 D4 R13 Neg Q7 Q9 Pos C6 Q10 Q12 R14 Q16 D6 Q19 Q21 J1 R17 R18 Vout D7 C7 C8 Q22 Q20 R19 Q2 Q4 D1 Q1 R2 Q5 R4 D2 R7 R10 R5 C2 R12 D5 R15 R20 VEE Figure 1. Representative Schematic Diagram (Each Amplifier) MAXIMUM RATINGS Rating Supply Voltage (VCC to VEE) Input Differential Voltage Range Input Voltage Range Output Short Circuit Duration (Note 2) Maximum Junction Temperature Storage Temperature ESD Protection at any Pin − Human Body Model − Machine Model Maximum Power Dissipation Operating Temperature Range PD TA Symbol VS VIDR VIR tSC TJ Tstg Vesd 550 150 (Note 2) −40 to + 85 mW °C Value +36 (Note 1) (Note 1) Indefinite +150 −60 to +150 Unit V V V sec °C °C V Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If stress limits are exceeded device functional operation is not implied, damage may occur and reliability may be affected. Functional operation should be restricted to the Recommended Operating Conditions. 1. Either or both input voltages should not exceed VCC or VEE (See Applications Information). 2. Power dissipation must be considered to ensure maximum junction temperature (T J) is not exceeded (See power dissipation performance characteristic, Figure 2). http://onsemi.com 2 MC33077 DC ELECTRICAL CHARACTERISTICS (VCC = +15 V, VEE = −15 V, TA = 25°C, unless otherwise noted.) Characteristics Input Offset Voltage (RS = 10 W, VCM = 0 V, VO = 0 V) TA = +25°C TA = −40° to +85°C Average Temperature Coefficient of Input Offset Voltage RS = 10 W, VCM = 0 V, VO = 0 V, TA = −40° to +85°C Input Bias Current (VCM = 0 V, VO = 0 V) TA = +25°C TA = −40° to +85°C Input Offset Current (VCM = 0 V, VO = 0 V) TA = +25°C TA = −40° to +85°C Common Mode Input Voltage Range (DVIO ,= 5.0 mV, VO = 0 V) Large Signal Voltage Gain (VO = ±1.0 V, RL = 2.0 kW) TA = +25°C TA = −40° to +85°C Output Voltage Swing (VID = ±1.0 V) RL = 2.0 kW RL = 2.0 kW RL = 10 kW RL = 10 kW Common Mode Rejection (Vin = ±13 V) Power Supply Rejection (Note 3) VCC/VEE = +15 V/ −15 V to +5.0 V/ −5.0 V Output Short Circuit Current (VID = ±1.0 V, Output to Ground) Source Sink Power Supply Current (VO = 0 V, All Amplifiers) TA = +25°C TA = −40° to +85°C 3. Measured with VCC and VEE simultaneously varied. Symbol |VIO| − − DVIO/DT − IIB − − IIO − − VICR AVOL 150 125 VO+ VO − VO+ VO − CMR PSR 80 ISC +10 −20 ID − − 3.5 − 4.5 4.8 +26 −33 +60 +60 mA 90 − mA +13.0 − +13.4 − 85 400 − +13.6 −14.1 +14.0 −14.7 107 − − V − −13.5 − −14.3 − dB dB ±13.5 15 − ±14 180 240 − V kV/V 280 − 1000 1200 nA 2.0 − nA 0.13 − 1.0 1.5 mV/°C Min Typ Max Unit mV http://onsemi.com 3 MC33077 AC ELECTRICAL CHARACTERISTICS (VCC = +15 V, VEE = −15 V, TA = 25°C, unless otherwise noted.) Characteristics Slew Rate (Vin = −10 V to +10 V, RL = 2.0 kW, CL = 100 pF, AV = +1.0) Gain Bandwidth Product (f = 100 kHz) AC Voltage Gain (RL = 2.0 kW, VO = 0 V) f = 100 kHz f = 20 kHz Unity Gain Bandwidth (Open Loop) Gain Margin (RL = 2.0 kW, CL = 10 pF) Phase Margin (RL = 2.0 kW, CL = 10 pF) Channel Separation (f = 20 Hz to 20 kHz, RL = 2.0 kW, VO = 10 Vpp) Power Bandwidth (VO = 27p−p, RL = 2.0 kW, THD ≤ 1%) Distortion (RL = 2.0 kW) AV = +1.0, f = 20 Hz to 20 kHz VO = 3.0 VRMS AV = 2000, f = 20 kHz VO = 2.0 Vpp VO = 10 Vpp AV = 4000, f = 100 kHz VO = 2.0 Vpp VO = 10 Vpp Open Loop Output Impedance (VO = 0 V, f = fU) Differential Input Resistance (VCM = 0 V) Differential Input Capacitance (VCM = 0 V) Equivalent Input Noise Voltage (RS = 100 W) f = 10 Hz f = 1.0 kHz Equivalent Input Noise Current (f = 1.0 kHz) f = 10 Hz f = 1.0 kHz Symbol SR GBW AVO − − BW Am ∅m CS BWp THD − − − − − |ZO| Rin Cin en − − in − − 1.3 0.6 − − 6.7 4.4 − − pA/ √ Hz − − − 0.007 0.215 0.242 0.3.19 0.316 36 270 15 − − − − − − − − W kW pF nV/ √ Hz − − − − − 370 1850 7.5 10 55 −120 200 − − − − − − − MHz dB Deg Min 8.0 25 Typ 11 37 Max − − Unit V/ms MHz V/V dB kHz % PD(MAX) , MAXIMUM POWER DISSIPATION (mW) 2400 2000 1600 1200 800 MC33077D 400 0 −60 −40 −20 MC33077P I IB, INPUT BIAS CURRENT (nA) 800 VCM = 0 V TA = 25°C 600 400 200 0 0 20 40 60 80 100 120 140 160 180 0 2.5 5.0 7.5 10 12.5 15 17.5 20 TA, AMBIENT TEMPERATURE (°C) VCC, |VEE|, SUPPLY VOLTAGE (V) Figure 2. Maximum Power Dissipation versus Temperature Figure 3. Input Bias Current versus Supply Voltage http://onsemi.com 4 MC33077 1000 I IB, INPUT BIAS CURRENT (nA) 800 600 400 200 0 −55 VCC = +15 V VEE = −15 V VCM = 0 V V IO , INPUT OFFSET VOLTAGE (mV) 1.0 0.5 0 VCC = +15 V VEE = −15 V RS = 10 W VCM = 0 V AV = +1.0 −25 0 25 50 75 TA, AMBIENT TEMPERATURE (°C) 100 125 −0.5 −25 0 25 50 75 TA, AMBIENT TEMPERATURE (°C) 100 125 −1.0 −55 Figure 4. Input Bias Current versus Temperature V ICR , INPUT COMMON MODE VOTAGE RANGE (V) Figure 5. Input Offset Voltage versus Temperature 600 I IB , INPUT BIAS CURRENT (nA) 500 400 300 200 100 0 −15 VCC = +15 V VEE = −15 V TA = 25°C VCC 0.0 VCC −0.5 VCC −1.0 VCC −1.5 Input Voltage Range VCC = +3.0 V to +15 V VEE = −3.0 V to −15 V D VIO = 5.0 mV VO = 0 V +VCM VEE +1.5 VEE +1.0 VEE +0.5 VEE +0.0 −55 −VCM −25 0 25 50 75 100 125 −10 −5.0 0 5.0 10 15 VCM, COMMON MODE VOLTAGE (V) TA, AMBIENT TEMPERATURE (°C) Figure 6. Input Bias Current versus Common Mode Voltage Figure 7. Input Common Mode Voltage Range versus Temperature V sat , OUTPUT SATURATION VOLTAGE (V) VCC 0 VCC −2 −55°C VCC −4 125°C 125°C VEE +4 VEE +2 VEE 0 25°C −55°C 0 0.5 1.0 1.5 2.0 2.5 RL, LOAD RESISTANCE TO GROUND (kW) 3.0 25°C VCC = +15 V VEE = −15 V |I SC |, OUTPUT SHORT CIRCUIT CURRENT (mA) 50 VCC = +15 V VEE = −15 V VID = ±1.0 V RL < 100 W 40 Sink 30 Source 20 10 −55 −25 0 25 50 75 TA, AMBIENT TEMPERATURE (°C) 100 125 Figure 8. Output Saturation Voltage versus Load Resistance to Ground Figure 9. Output Short Circuit Current versus Temperature http://onsemi.com 5 MC33077 CMR, COMMON MODE REJECTION (dB) 5.0 I CC , SUPPLY CURRENT (mA) 4.0 3.0 2.0 1.0 0 −55 VCM = 0 V RL = ∞ VO = 0 V 120 100 80 60 40 20 VCC = +15 V VEE = −15 V VCM = 0 V D VCM = ±1.5 V TA = 25°C 1.0 k 10 k 100 k f, FREQUENCY (Hz) 1.0 M 10 M D VCM − ADM + D VCM D VO D VO × ADM ±15 V ±5.0 V CMR = 20Log −25 0 25 50 75 TA, AMBIENT TEMPERATURE (°C) 100 125 0 100 Figure 10. Supply Current versus Temperature Figure 11. Common Mode Rejection versus Frequency PSR, POWER SUPPLY REJECTION (dB) +PSR = 20Log 100 80 60 40 20 0 100 VCC = +15 V VEE = −15 V TA = 25°C 1.0 k DVO/ADM D VCC −PSR = 20Log DVO/ADM D VEE GBW, GAIN BANDWIDTH PRODUCT (MHz) 120 48 44 40 36 32 28 24 RL = 10 kW CL = 0 pF f = 100 kHz TA = 25°C +PSR −PSR VCC − ADM + D VO VEE 10 k f, FREQUENCY (Hz) 100 k 1.0 M 0 5 10 15 20 VCC, |VEE|, SUPPLY VOLTAGE (V) Figure 12. Power Supply Rejection versus Frequency Figure 13. Gain Bandwidth Product versus Supply Voltage GBW, GAIN BANDWIDTH PRODUCT (MHz) 50 46 42 38 34 30 26 −55 VCC = +15 V VEE = −15 V f = 100 kHz RL = 10 kW CL = 0 pF 20 15 VO,OUTPUT VOLTAGE (Vp ) 10 5.0 0 −5.0 −10 −15 −25 0 25 50 75 TA, AMBIENT TEMPERATURE (°C) 100 125 −20 0 RL = 10 kW 5.0 10 15 VCC, |VEE|, SUPPLY VOLTAGE (V) 20 Vp − RL = 2.0 kW TA = 25°C Vp + RL = 10 kW RL = 2.0 kW Figure 14. Gain Bandwidth Pr