SGM8621XN5/TR

SGM8621/SGM8622/SGM8623/SGM8624 3MHz, Rail-to-Rail I/O CMOS Operational Amplifiers GENERAL DESCRIPTION FEATURES The SGM8621/2/3/4 are a family of single, dual and ● Input Offset Voltage: 3mV (MAX) quad operational amplifiers, which are optimized for low ● High Gain-Bandwidth Product: 3MHz voltage, low noise and low power operation. These ● High Slew Rate: 1.7V/μs devices can operate from 2V to 5.5V single supply, and ● Settling Time to 0.1% with 2V Step: 0.5μs consume low quiescent current. The supply current of ● Overload Recovery Time: 2.3μs SGM8623 is less than 1μA in power-down mode. ● Low Noise: 17.5nV/√Hz at 1kHz The SGM8621/2/3/4 feature a 3mV maximum input offset voltage. The minimum input common mode voltage is within 0.1V below the negative rail, and the output swing is rail-to-rail with heavy loads. They exhibit a high gain-bandwidth product of 3MHz and a slew rate of 1.7V/μs. These specifications make the operational amplifiers appropriate for various applications. The SGM8621 is available in Green SC70-5, SOT-23-5 and SOIC-8 packages. The SGM8622 is available in Green SOIC-8 and MSOP-8 packages. The SGM8623 is available in Green SOT-23-6 and SOIC-8 packages. The SGM8624 is available in Green SOIC-14 and TSSOP-14 packages. They are specified over the extended industrial temperature range (-40℃ to +125℃). ● Rail-to-Rail Input and Output ● Supply Voltage Range: 2V to 5.5V ● Input Voltage Range: -0.1V to 5.6V with VS = 5.5V ● Low Supply Current: SGM8621/3: 270μA (TYP) SGM8622/4: 210μA/Amplifier (TYP) SGM8623 Less than 1μA when Disabled ● -40℃ to +125℃ Operating Temperature Range ● Small Packaging: SGM8621 Available in Green SC70-5, SOT-23-5 and SOIC-8 Packages SGM8622 Available in Green MSOP-8 and SOIC-8 Packages SGM8623 Available in Green SOT-23-6 and SOIC-8 Packages SGM8624 Available in Green TSSOP-14 and SOIC-14 Packages APPLICATIONS Sensors Audio Active Filters A/D Converters Communications Test Equipment Cellular and Cordless Phones Laptops and PDAs Photodiode Amplification Battery-Powered Instrumentation SG Micro Corp www.sg-micro.com JULY 2023 – REV. C. 1 SGM8621/SGM8622 SGM8623/SGM8624 3MHz, Rail-to-Rail I/O CMOS Operational Amplifiers PACKAGE/ORDERING INFORMATION MODEL SGM8621 PACKAGE DESCRIPTION SPECIFIED TEMPERATURE RANGE ORDERING NUMBER PACKAGE MARKING PACKING OPTION SC70-5 -40℃ to +125℃ SGM8621XC5/TR 8621 Tape and Reel, 3000 SOT-23-5 -40℃ to +125℃ SGM8621XN5/TR 8621 Tape and Reel, 3000 SOIC-8 -40℃ to +125℃ SGM8621XS/TR SGM8621XS XXXXX Tape and Reel, 2500 MSOP-8 -40℃ to +125℃ SGM8622XMS/TR SGM8622 XMS XXXXX Tape and Reel, 3000 SOIC-8 -40℃ to +125℃ SGM8622XS/TR SGM8622XS XXXXX Tape and Reel, 2500 SOT-23-6 -40℃ to +125℃ SGM8623XN6/TR 8623 Tape and Reel, 3000 SOIC-8 -40℃ to +125℃ SGM8623XS/TR SGM8623XS XXXXX Tape and Reel, 2500 SOIC-14 -40℃ to +125℃ SGM8624XS14/TR SGM8624XS14 XXXXX Tape and Reel, 2500 TSSOP-14 -40℃ to +125℃ SGM8624XTS14/TR SGM8624 XTS14 XXXXX Tape and Reel, 3000 SGM8622 SGM8623 SGM8624 MARKING INFORMATION NOTE: XXXXX = Date Code and Vendor Code. SOIC-8/MSOP-8/SOIC-14/TSSOP-14 XXXXX Vendor Code Date Code - Week Date Code - Year 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. SG Micro Corp www.sg-micro.com JULY 2023 2 SGM8621/SGM8622 SGM8623/SGM8624 ABSOLUTE MAXIMUM RATINGS 3MHz, Rail-to-Rail I/O CMOS Operational Amplifiers OVERSTRESS CAUTION Supply Voltage, +VS to -VS................................................. 6V Input Common Mode Voltage Range .................................................... (-VS) - 0.3V to (+VS) + 0.3V Package Thermal Resistance @ TA = +25℃ SC70-5, θJA .............................................................. 333℃/W SOT-23-5, θJA .......................................................... 190℃/W SOT-23-6, θJA .......................................................... 190℃/W SOIC-8, θJA .............................................................. 125℃/W MSOP-8, θJA ............................................................ 216℃/W Junction Temperature .................................................+150℃ Storage Temperature Range........................ -65℃ to +150℃ Lead Temperature (Soldering, 10s) ............................+260℃ ESD Susceptibility HBM (SGM8621/2/4) ................................................... 8000V HBM (SGM8623) ......................................................... 4000V MM ................................................................................. 400V CDM ............................................................................ 1000V Stresses beyond those listed in Absolute Maximum Ratings may cause permanent damage to the device. Exposure to absolute maximum rating conditions for extended periods may affect reliability. Functional operation of the device at any conditions beyond those indicated in the Recommended Operating Conditions section is not implied. RECOMMENDED OPERATING CONDITIONS DISCLAIMER Operating Temperature Range .................... -40℃ to +125℃ SG Micro Corp www.sg-micro.com ESD SENSITIVITY CAUTION This integrated circuit can be damaged if ESD protections are not considered carefully. 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 even small parametric changes could cause the device not to meet the published specifications. SG Micro Corp reserves the right to make any change in circuit design, or specifications without prior notice. JULY 2023 3 SGM8621/SGM8622 SGM8623/SGM8624 3MHz, Rail-to-Rail I/O CMOS Operational Amplifiers PIN CONFIGURATIONS SGM8621 (TOP VIEW) OUT 1 -VS 2 +IN 3 5 + SGM8623 (TOP VIEW) +VS OUT 1 -VS 2 +IN 3 _ 4 -IN + _ 6 +VS 5 DISABLE 4 -IN SC70-5/SOT-23-5 SOT-23-6 SGM8622 (TOP VIEW) SGM8621/SGM8623 (TOP VIEW) OUTA 1 -INA 2 _ +INA 3 + -VS 4 8 +VS NC 1 7 OUTB -IN 2 _ 6 -INB +IN 3 + 5 +INB -VS 4 SOIC-8/MSOP-8 8 DISABLE (SGM8623 ONLY) _ 7 +VS + 6 OUT 5 NC NC = NO CONNECT SOIC-8 SGM8624 (TOP VIEW) OUTA 1 -INA 2 _ +INA 3 + +VS 4 +INB 5 + -INB 6 _ OUTB 7 14 OUTD _ 13 -IND + 12 +IND 11 -VS + 10 +INC _ 9 -INC 8 OUTC SOIC-14/TSSOP-14 SG Micro Corp www.sg-micro.com JULY 2023 4 SGM8621/SGM8622 SGM8623/SGM8624 3MHz, Rail-to-Rail I/O CMOS Operational Amplifiers ELECTRICAL CHARACTERISTICS (At TA = +25℃, VS = 5V, VCM = VS/2, RL = 600Ω, unless otherwise noted.) SGM8621/2/3/4 PARAMETER CONDITIONS TYP MIN/MAX OVER TEMPERATURE +25℃ +25℃ 0.9 3 -40℃ to -40℃ to +85℃ +125℃ 3.2 3.4 UNITS MIN/ MAX mV MAX Input Characteristics Input Offset Voltage (VOS) Input Bias Current (IB) 1 pA TYP Input Offset Current (IOS) 1 pA TYP -0.1 to 5.6 V TYP Input Common Mode Voltage Range (VCM) Common Mode Rejection Ratio (CMRR) Open-Loop Voltage Gain (AOL) VS = 5.5V VS = 5.5V, VCM = -0.1V to 4V 82 65 64 63 dB MIN VS = 5.5V, VCM = -0.1V to 5.6V 71 62 61 60 dB MIN RL = 600Ω, VOUT = 0.15V to 4.85V 90 80 75 68 dB MIN RL = 10kΩ , VOUT = 0.05V to 4.95V 100 89 85 83 dB MIN 2.7 μV/℃ TYP RL = 600Ω 0.081 V TYP RL = 10kΩ 0.007 Input Offset Voltage Drift (ΔVOS/ΔT) Output Characteristics Output Voltage Swing from Rail V TYP mA MIN 10.8 Ω TYP Turn-On Time 1.3 μs TYP Turn-Off Time 0.3 μs TYP Output Current (IOUT) 52 Closed-Loop Output Impedance f = 100kHz, G = 1 38 28 24 Power-Down Disable (SGM8623 Only) DISABLE Voltage-Off 0.8 V MAX DISABLE Voltage-On 2 V MIN Power Supply 2 2 2 2 V MIN 5.5 5.5 5.5 5.5 V MAX VS = 2V to 5.5V, VCM = (-VS) + 0.5V 85 68 66 65 dB MIN SGM8622/4 IOUT = 0mA 210 300 340 360 μA MAX SGM8621/3 IOUT = 0mA 270 370 420 450 μA MAX 0.47 8 9 10 μA MAX Operating Voltage Range Power Supply Rejection Ratio (PSRR) Quiescent Current/ Amplifier (IQ) Supply Current when Disabled (SGM8623 only) Dynamic Performance Gain-Bandwidth Product (GBP) 3 MHz TYP Phase Margin (φO) 73 ° TYP Full Power Bandwidth (BWP)