SGM8270-2XMS8G/TR

SGM8270-2 Low Noise, Precision, High Voltage, Rail-to-Rail I/O Operational Amplifier GENERAL DESCRIPTION FEATURES The SGM8270-2 is a low noise, precision, high voltage • Wide Input Common Mode and Differential dual operational amplifier which is designed to offer a Voltage Ranges wide input common mode voltage range and output • Low Input Bias and Offset Current voltage swing. The device can operate from ±1.65V to • Output Short-Circuit Protection ±18V dual power supplies or from 3.3V to 36V single • Rail-to-Rail Input and Output supply. • High Input Impedance The device features low noise, high slew rate, low input bias and offset current, and low offset voltage. The SGM8270-2 is available in Green SOIC-8 and MSOP-8 packages. It is specified over the extended -40℃ to +125℃ temperature range. • Low Offset Voltage: 2.8mV (MAX) • Low Noise: 15nV/ Hz at 1kHz • Gain-Bandwidth Product: 2.5MHz • High Slew Rate: 8V/µs • -40℃ to +125℃ Operating Temperature Range • Available in Green SOIC-8 and MSOP-8 Packages APPLICATIONS High Impedance Sensors Photodiode Amplifier High End, Professional Audio DAC Output Amplifier Medical SG Micro Corp www.sg-micro.com JUNE 2018 - REV. A. 1 Low Noise, Precision, High Voltage, Rail-to-Rail I/O Operational Amplifier SGM8270-2 PACKAGE/ORDERING INFORMATION MODEL PACKAGE DESCRIPTION SPECIFIED TEMPERATURE RANGE ORDERING NUMBER SOIC-8 -40℃ to +125℃ SGM8270-2XS8G/TR MSOP-8 -40℃ to +125℃ SGM8270-2XMS8G/TR SGM8270-2 PACKAGE MARKING SGM 82702XS8 XXXXX SGM82702 XMS8 XXXXX PACKING OPTION Tape and Reel, 4000 Tape and Reel, 4000 NOTE: XXXXX = Date Code and Vendor Code. Green (RoHS & HSF): SG Micro Corp defines "Green" to mean Pb-Free (RoHS compatible) and free of halogen substances. If you have additional comments or questions, please contact your SGMICRO representative directly. ABSOLUTE MAXIMUM RATINGS Supply Voltage, +VS to -VS............................................... 40V Input/Output Voltage Range......... (-VS) - 0.3V to (+VS) + 0.3V Junction Temperature..................................................+150℃ Storage Temperature Range........................ -65℃ to +150℃ Lead Temperature (Soldering, 10s).............................+260℃ ESD Susceptibility HBM ............................................................................. 6000V MM ................................................................................. 400V CDM ............................................................................ 2000V RECOMMENDED OPERATING CONDITIONS Operating Temperature Range..................... -40℃ to +125℃ NOTE: 1. Proper power-supply sequencing is recommended for the CMOS device. Always sequence VS on first, followed by the inputs and outputs. +INA 3 -VS 4 8 +VS 7 OUTB _ 6 -INB + 2 5 +INB _ + -INA ESD SENSITIVITY CAUTION This integrated circuit can be damaged by ESD if you don’t pay attention to ESD protection. SGMICRO recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. SG Micro Corp reserves the right to make any change in circuit design, specification or other related things if necessary without notice at any time. (TOP VIEW) 1 Stresses beyond those listed may cause permanent damage to the device. Functional operation of the device at these or any other conditions beyond those indicated in the operational section of the specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. DISCLAIMER PIN CONFIGURATIONS OUTA OVERSTRESS CAUTION SOIC-8/MSOP-8 SG Micro Corp www.sg-micro.com JUNE 2018 2 Low Noise, Precision, High Voltage, Rail-to-Rail I/O Operational Amplifier SGM8270-2 ELECTRICAL CHARACTERISTICS (At TA = +25℃, VS = ±1.65V to ±18V and RL = 2kΩ connected to 0V, Full = -40℃ to +125℃, unless otherwise noted.) PARAMETER SYMBOL CONDITIONS TEMP MIN TYP MAX 1.2 2.8 UNITS INPUT CHARACTERISTICS Input Offset Voltage Input Offset Voltage Drift Input Bias Current Input Offset Current VOS ΔVOS/ΔT Full mV 3 Full 0.8 VCM = 0V +25℃ ±10 ±300 pA IOS VCM = 0V +25℃ ±10 ±300 pA VS V IVIDI Maximum Input Difference Bias Current IIIDI Input Common Mode Voltage Range VCM Open-Loop Voltage Gain +25℃ IB Maximum Differential Input Voltage Common Mode Rejection Ratio VCM = 0V CMRR AOL Full VS = ±18V, VID = ±18V 2 +25℃ Full μV/℃ 3 μA 4 Full (-VS) - 0.1 VS = ±18V, (-VS) - 0.1V < VCM < (+VS) -1.5V +25℃ 96 Full 93 VS = ±18V, (-VS) - 0.1V < VCM < (+VS) + 0.1V +25℃ 76 Full 73 (-VS) + 0.2V < VOUT < (+VS) - 0.2V, RL = 10kΩ +25℃ 103 Full 100 (-VS) + 0.5V < VOUT < (+VS) - 0.5V, RL = 2kΩ +25℃ 100 Full 87 (+VS) + 0.1 V 105 dB 85 120 dB 120 OUTPUT CHARACTERISTICS VS = ±18V, RL = 10kΩ Output Voltage Swing from Rail VOUT VS = ±18V, RL = 2kΩ Output Short-Circuit Current ISC VS = ±18V 60 +25℃ Full 80 110 300 +25℃ Full 400 mV 540 +25℃ ±28 Full 3.3 ±40 mA POWER SUPPLY Operating Voltage Range Quiescent Current Power Supply Rejection Ratio VS IQ PSRR IOUT = 0 VS = 3.3V to 36V 36 1 +25℃ Full 1.24 1.5 +25℃ 106 Full 103 120 V mA dB DYNAMIC PERFORMANCE Gain-Bandwidth Product GBP CL = 50pF Phase Margin φO Slew Rate SR Overload Recovery Time Total Harmonic Distortion + Noise ORT THD+N +25℃ 2.5 CL = 50pF +25℃ 60 ° VS = ±2.5V to ±18V, G = +1 +25℃ 8 V/μs VIN × G > VS +25℃ 1 μs +25℃ 0.005 % +25℃ 0.0005 % f = 0.1Hz to 10Hz +25℃ 3 μVP-P f = 10Hz +25℃ 100 f = 1kHz +25℃ 15 f = 1kHz +25℃ 300 VS = ±2.5V to ±18V, VOUT = 2VP-P, f = 1kHz, G = +1, RL = 600Ω VS = ±2.5V to ±18V, VOUT = 2VP-P, f = 1kHz, G = +1, RL = 2kΩ MHz NOISE Input Voltage Noise Input Voltage Noise Density en Input Current Noise Density in SG Micro Corp www.sg-micro.com nV/ Hz fA/ Hz JUNE 2018 3 Low Noise, Precision, High Voltage, Rail-to-Rail I/O Operational Amplifier SGM8270-2 TYPICAL PERFORMANCE CHARACTERISTICS At TA = +25℃, VS = 36V and RL = 2kΩ, unless otherwise noted. Output Short-Circuit Current vs. Supply Voltage Quiescent Current vs. Supply Voltage 60 Output Short-Circuit Current (mA) 1020 Quiescent Current (μA) 1010 1000 990 980 970 0 6 12 18 24 30 40 0 ISINK -20 -40 -60 36 ISOURCE 20 0 6 12 Quiescent Current vs. Temperature 30 36 4 Input Offset Voltage (mV) 1200 Quiescent Current (μA) 24 Input Offset Voltage vs. Input Common Mode Voltage 1300 1100 1000 900 800 18 Supply Voltage (V) Supply Voltage (V) -50 -25 0 25 50 75 100 3 2 1 0 -1 -2 125 -10 0 10 20 30 40 Input Common Mode Voltage (V) Temperature (℃) Output Voltage vs. Output Current Small-Signal Overshoot vs. Capacitive Load 27 50 G = +1 40 9 Overshoot (%) Output Voltage (V) 18 0 -9 20 10 -18 -27 30 0 10 20 30 40 Output Current (mA) SG Micro Corp www.sg-micro.com 50 60 0 10 100 1000 Load Capacitance (pF) JUNE 2018 4 Low Noise, Precision, High Voltage, Rail-to-Rail I/O Operational Amplifier SGM8270-2 TYPICAL PERFORMANCE CHARACTERISTICS (continued) At TA = +25℃, VS = 36V and RL = 2kΩ, unless otherwise noted. Small-Signal Step Response Output Voltage (10mV/div) Output Voltage (500mV/div) Large-Signal Step Response Time (100μs/div) Time (100μs/div) CMRR and PSRR vs. Frequency Open-Loop Gain and Phase vs. Frequency 100 80 +PSRR -40 Open-Loop Gain (dB) CMRR and PSRR (dB) -20 CMRR -60 -80 -PSRR -100 -30 Open-Loop Gain 60 40 -90 20 -120 Phase 0.01 0.1 1 10 100 -20 1000 -150 1 Maximum Output Voltage vs. Frequency 100 1000 -180 10000 Input Voltage Noise Density vs. Frequency 100 Input Voltage Noise Density (nV/√Hz) 40 35 30 25 20 15 10 5 0 10 Frequency (kHz) Frequency (kHz) Output Voltage (VP-P) -60 0 -120 -140 0 1 10 Frequency (kHz) SG Micro Corp www.sg-micro.com 100 10 1 10 100 1000 10000 Frequency (Hz) JUNE 2018 5 Phase (degree) 0 Low Noise, Precision, High Voltage, Rail-to-Rail I/O Operational Amplifier SGM8270-2 TYPICAL PERFORMANCE CHARACTERISTICS (continued) At TA = +25℃, VS = 36V and RL = 2kΩ, unless otherwise noted. +IN EMIRR vs. Frequency 110 0.1Hz to 10Hz Input Voltage Noise PRF = -10dBm Noise (500nV/div) +IN EMIRR (dB) 100 90 80 70 60 50 10 100 1000 10000 Time (5s/div) Frequency (MHz) Input Offset Voltage Production Distribution 15 10 5 0 Input Offset Voltage (mV) 16 2500 Samples 1 Production Lot 12 8 4 0 920 930 940 950 960 970 980 990 1000 1010 1020 1030 1040 1050 1060 1070 1080 1090 1100 1110 1120 1130 1140 1150 2500 Samples 1 Production Lot Percentage of Amplifiers (%) 20 Quiescent Current Production Distribution 20 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 Percentage of Amplifiers (%) 25 Quiescent Current (μA) Input Offset Voltage Drift Distribution 15 12 9 6 3 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 Percentage of Amplifiers (%) -40℃ ≤ TA ≤ +125℃ Input Offset Voltage Drift (μV/℃) SG Micro Corp www.sg-micro.com JUNE 2018 6 SGM8270-2 Low Noise, Precision, High Voltage, Rail-to-Rail I/O Operational Amplifier REVISION HISTORY NOTE: Page numbers for previous revisions may differ from page numbers in the current version. JUNE 2018 ‒ REV.A to REV.A.1 Added MSOP-8 Package................................................................................................................................................................................... All Changes from Original (DECEMBER 2017) to REV.A Changed from product preview to production data ............................................................................................................................................. All SG Micro Corp www.sg-micro.com JUNE 2018 7 PACKAGE INFORMATION PACKAGE OUTLINE DIMENSIONS SOIC-8 0.6 D e 2.2 E1 E 5.2 b 1.27 RECOMMENDED LAND PATTERN (Unit: mm) L A A1 c θ A2 Symbol Dimensions In Millimeters MIN MAX Dimensions In Inches MIN MAX A 1.350 1.750 0.053 0.069 A1 0.100 0.250 0.004 0.010 A2 1.350 1.550 0.053 0.061 b 0.330 0.510 0.013 0.020 c 0.170 0.250 0.006 0.010 D 4.700 5.100 0.185 0.200 E 3.800 4.000 0.150 0.157 E1 5.800 6.200 0.228 0.244 e SG Micro Corp www.sg-micro.com 1.27 BSC 0.050 BSC L 0.400 1.270 0.016 0.050 θ 0° 8° 0° 8° TX00010.000 PACKAGE INFORMATION PACKAGE OUTLINE DIMENSIONS MSOP-8 b E1 E 4.8 1.02 e 0.41 0.65 RECOMMENDED LAND PATTERN (Unit: mm) D L A A1 c θ A2 Symbol Dimensions In Millimeters MIN MAX Dimensions In Inches MIN MAX A 0.820 1.100 0.032 0.043 A1 0.020 0.150 0.001 0.006 A2 0.750 0.950 0.030 0.037 b 0.250 0.380 0.010 0.015 c 0.090 0.230 0.004 0.009 D 2.900 3.100 0.114 0.122 E 2.900 3.100 0.114 0.122 E1 4.750 5.050 0.187 0.199 e SG Micro Corp www.sg-micro.com 0.650 BSC 0.026 BSC L 0.400 0.800 0.016 0.031 θ 0° 6° 0° 6° TX00014.000 PACKAGE INFORMATION TAPE AND REEL INFORMATION REEL DIMENSIONS TAPE DIMENSIONS P2 W P0 Q1 Q2 Q1 Q2 Q1 Q2 Q3 Q4 Q3 Q4 Q3 Q4 B0 Reel Diameter A0 P1 K0 Reel Width (W1) DIRECTION OF FEED NOTE: The picture is only for reference. Please make the object as the standard. KEY PARAMETER LIST OF TAPE AND REEL Reel Diameter Reel Width W1 (mm) A0 (mm) B0 (mm) K0 (mm) P0 (mm) P1 (mm) P2 (mm) W (mm) Pin1 Quadrant SOIC-8 13″ 12.4 6.40 5.40 2.10 4.0 8.0 2.0 12.0 Q1 MSOP-8 13″ 12.4 5.20 3.30 1.50 4.0 8.0 2.0 12.0 Q1 SG Micro Corp www.sg-micro.com TX10000.000 DD0001 Package Type PACKAGE INFORMATION CARTON BOX DIMENSIONS NOTE: The picture is only for reference. Please make the object as the standard. KEY PARAMETER LIST OF CARTON BOX Length (mm) Width (mm) Height (mm) Pizza/Carton 13″ 386 280 370 5 SG Micro Corp www.sg-micro.com DD0002 Reel Type TX20000.000