RS8452XK

RS845X 36V, 8MHz Rail-to-Rail Output CMOS Operational Amplifier FEATURES • HIGH GAIN BANDWIDTH:8MHz • INPUT OFFSET VOLTAGE: ±0.8mV (Typical) • QUIESCENT CURRENT:2.75mA/Amp • Rail to Rail Output • Supply Range: +5V to +36V • SPECIFIED UP TO +125°C • Micro SIZE PACKAGES: SOT23-5 APPLICATIONS • SENSORS • PHOTODIODE AMPLIFICATION • ACTIVE FILTERS • TEST EQUIPMENT • DRIVING A/D CONVERTERS DESCRIPTION The RS845X families of products offer high voltage (36V) operation and rail-to-rail output, as well as excellent speed/power consumption ratio, providing an excellent bandwidth (8MHz) and slew rate of 5V/us. The op-amps are unity gain stable and feature an ultra-low input bias current. The input can operate normally within the negative power rail to 2V below of the positive power rail. The RS845X families of operational amplifiers are specified at the full temperature range of −40°C to +125°C under single power supplies of 5V to 36V or dual power supplies of ±2.5V to ±18V. Device Information (1) PART NUMBER RS8451 RS8452 RS8454 PACKAGE BODY SIZE(NOM) SOT23-5 2.90mm x 1.60mm SOIC-8(SOP8) 4.90mm x 3.90mm MSOP-8 3.00mm x 3.00mm SOIC-14(SOP14) 8.65mm x 3.90mm TSSOP-14 5.00mm x 4.40mm (1) For all available packages, see the orderable addendum at the end of the data sheet. REV A.2 1 / 14 www.run-ic.com RS845X Revision History Note: Page numbers for previous revisions may different from page numbers in the current version. VERSION A.1 Change Date 2020/12/2 A.2 2021/6/21 Change Item Initial version completed 1、Fix TSSOP-14 Package mistake in Page 12@A.1 Version 2、Added the value of Input Voltage Noise Density 3、Added the information of package size 2 / 16 www.run-ic.com RS845X Pin Configuration and Functions (Top View) RS8451B RS8451 1 V- 2 5 V+ +IN 1 V- 2 -IN 3 5 V+ 4 OUT + OUT +IN + - 4 3 -IN - SOT23-5 SOT23-5 Pin Description NAME PIN RS8451B 1 I/O +IN RS8451 3 V- 2 2 - -IN OUT V+ 4 1 5 3 4 5 I O - I DESCRIPTION Positive (noninverting) input Negative (lowest) power supply or ground (for single supply operation) Negative (inverting) input Output Positive (highest) power supply 3 / 16 www.run-ic.com RS845X Pin Configuration and Functions (Top View) RS8452 OUT A 1 -IN A 2 +IN A 3 V- 4 + A B+ 8 V+ 7 OUTB 6 -IN B 5 +IN B SOIC-8(SOP8)/MSOP-8 Pin Description -INA +INA -INB +INB OUTA OUTB PIN SOIC-8(SOP8)/MSOP-8 2 3 6 5 1 7 V- 4 - V+ 8 - NAME I/O DESCRIPTION I I I I O O Inverting input, channel A Noninverting input, channel A Inverting input, channel B Noninverting input, channel B Output, channel A Output, channel B Negative (lowest) power supply or ground (for single supply operation) Positive (highest) power supply 4 / 16 www.run-ic.com RS845X Pin Configuration and Functions (Top View) RS8454 OUT A 1 -IN A 2 +IN A 14 OUT D 13 -IN D 3 12 +IN D V+ 4 11 V- +IN B 5 10 +IN C -IN B 6 9 -IN C OUT B 7 8 OUT C A - + - + B D + - + C SOIC-14(SOP14),TSSOP-14 Pin Description -INA +INA -INB +INB -INC +INC -IND +IND OUTA OUTB OUTC OUTD PIN SOIC-14(SOP14)/TSSOP-14 2 3 6 5 9 10 13 12 1 7 8 14 V- 11 - V+ 4 - NAME I/O DESCRIPTION I I I I I I I I O O O O Inverting input, channel A Noninverting input, channel A Inverting input, channel B Noninverting input, channel B Inverting input, channel C Noninverting input, channel C Inverting input, channel D Noninverting input, channel D Output, channel A Output, channel B Output, channel C Output, channel D Negative (lowest) power supply or ground (for single supply operation) Positive (highest) power supply 5 / 16 www.run-ic.com RS845X SPECIFICATIONS Absolute Maximum Ratings Over operating free-air temperature range (unless otherwise noted) (1) MIN -0.7 (V-)-0.2 (V-)-0.2 -10 -100 Supply, Vs=(V+) - (V-) Signal input pin (2) Signal output pin (3) Signal input pin (2) Signal output pin (3) Output short-circuits (4) Operating range, TA Junction, TJ Storage, Tstg Voltage Current Temperature -40 -55 MAX 36 (V+) +0.2 (V+) +0.2 10 100 Continuous 125 150 150 UNIT V mA mA °C (1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied. (2) Input terminals are diode-clamped to the power-supply rails. Input signals that can swing more than 0.5V beyond the supply rails should be currentlimited to 10mA or less. (3) Output terminals are diode-clamped to the power-supply rails. Output signals that can swing more than 0.5V beyond the supply rails should be currentlimited to ±100mA or less. (4) Short-circuit to ground, one amplifier per package. ESD Ratings VALUE V(ESD) (1) Electrostatic discharge Human-body model (HBM) ±5000 Machine Model (MM) ±200 UNIT V JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process. Recommended Operating Conditions Over operating free-air temperature range (unless otherwise noted) MIN Single-supply Supply voltage，Vs= (V+) - (V-） Dual-supply NOM MAX 5 36 ±2.5 ±18 UNIT V Thermal Information THERMAL METRIC (1) RS8451 RS8452 RS8454 5PINS 8PINS 14PINS TSSOPSOIC-14 14 SOT23-5 SOIC-8 MSOP-8 UNIT RϴJA Junction-to-ambient thermal resistance 273.8 124.7 165 83.8 120.8 °C/W RϴJC(top) Junction-to-case(top) thermal resistance 126.8 66.9 53 70.7 34.3 °C/W RϴJB ѰJT ѰJB Junction-to-board thermal resistance Junction-to-top characterization parameter Junction-to-board characterization parameter 85.9 10.9 84.9 67.9 19.2 67.2 87 4.9 85 59.5 11.6 37.7 62.8 10.5 56.5 °C/W RϴJC(bot) Junction-to-case(bottom) thermal resistance N/A N/A N/A N/A N/A °C/W 6 / 16 °C/W °C/W www.run-ic.com RS845X PACKAGE/ORDERING INFORMATION Orderable Device Package Type Pin Channel Op Temp(°C) Device Marking (1) Package Qty RS8451XF SOT23-5 5 1 -40℃~125℃ 8451 Tape and Reel,3000 RS8451BXF SOT23-5 5 1 -40℃~125℃ 8451B Tape and Reel,3000 RS8452XK SOIC-8(SOP8) 8 2 -40℃~125℃ RS8452 Tape and Reel,4000 RS8452XM MSOP-8 8 2 -40℃~125℃ RS8452 Tape and Reel,4000 RS8454XP SOIC-14(SOP14) 14 4 -40℃~125℃ RS8454 Tape and Reel,4000 RS8454XQ TSSOP-14 14 4 -40℃~125℃ RS8454 Tape and Reel,4000 NOTE: (1) There may be additional marking, which relates to the lot trace code information(data code and vendor code)，the logo or the environmental category on the device. 7 / 16 www.run-ic.com RS845X ELECTRICAL CHARACTERISTICS (At TA = +25C, Vs=5V to 36V, RL = 10kΩ connected to VS/2, and VOUT = VS/2, unless otherwise noted.) PARAMETER CONDITIONS TJ RS845X MIN TYP MAX 2.75 3.0 36 4.3 4.5 UNITS POWER SUPPLY Vs Operating Voltage Range 25C 5 Quiescent Current/Amplifier Vs=±2.5V, Io=0mA Vs=±18V, Io=0mA 25C Power-Supply Rejection Ratio Vs=5V to 36V 25C 100 110 Vos Input Offset Voltage VCM= VS/2 25C -40C to 125C -3 ±0.8 ±1.3 Vos Tc Input Offset Voltage Average Drift IQ PSRR V mA dB INPUT IB Input Bias Current VCM=0V IOS Input Offset Current VCM=0V VCM Common-Mode Voltage Range Vs= ±18V Common-Mode Rejection Ratio Vs= ±2.5V, VCM=(V-) to (V+)-2V Vs= ±18V, VCM=(V-) to (V+)-2V CMRR -40C to 125C 5 25C -40C to 125C 25C -40C to 125C 10 600 10 600 25C (V-) 25C 70 25C 70 25C -40C to 125C 88 3 mV uV/C 60 60 (V+)-2 pA pA V 110 dB OUTPUT AOL VOH VOL ISC CLOAD 100 90 Open-Loop Voltage Gain RL=10KΩ, Vo=(V-)+0.6V to (V+)-0.6V Output Swing Vs=±18V, RL=10KΩ 25C Short-circuit current Capacitive load drive VS=36V, Vo=0V 25C 25C 150 70 V V mA pF G=+1, CL=70pF 25C 25C 5 8 V/us MHz 25C 1.0 us 25C 25C 1.0 10 us us 25C 7 uVpp 25C 35 nV/√Hz dB 17.85 -17.85 FREQUENCY RESPONSE SR GBW Slew Rate Gain-Bandwidth Product ts Setting Time,0.01% tOR tON Overload Recovery Time Turn On Time VS=±2.5V, G=+1, CL=70pF, Step=2V VIN·Gain≥VS,G=11 NOISE En Input Voltage Noise en Input Voltage Noise Density f = 0.1Hz to 10Hz, Vs=±2.5V f = 1KHz 8 / 16 www.run-ic.com RS845X TYPICAL CHARACTERISTICS At TA = +25C, Vs=±18V, RL = 10kΩ connected to VS/2, VOUT = VS/2, unless otherwise noted. Gain Phase Open-Loop Gain(dB) 100 80 60 50 40 30 10 0 -20 100 1K 10K 100K 1M SUPPLY VOLTAGE vs QUIESCENT CURRENT RS8452 7 90 70 20 8 110 Quiescent Current(mA) 120 Phase Margin (°) OPEN-LOOP GAIN AND PHASE vs FREQUENCY 6 5 4 3 2 1 0 -10 10M 0 4 8 POSITIVE OVERVOLTAGE RECOVERY 16 20 24 28 32 36 NEGATIVE OVERVOLTAGE RECOVERY Input Output VIN 2V/div 0V Input Output VS=±18V G=11 2V/div VS=±18V G=11 12 Supply Voltage(V) Frequency(Hz) 0V VOUT 10V/div 10V/div VIN VOUT 1us/div 1us/div SMALL SIGNAL STEP RESPONSE SMALL SIGNAL STEP RESPONSE Input Output Input Output VS=±18V G=+1 CL=100PF 50mV/div 50mV/div VS=±18V G=+1 CL=0PF 1us/div 1us/div 9 / 16 www.run-ic.com RS845X TYPICAL CHARACTERISTICS At TA = +25C, Vs=±18V, RL = 10kΩ connected to VS/2, VOUT = VS/2, unless otherwise noted. LARGE SIGNAL STEP RESPONSE LARGE SIGNAL STEP RESPONSE 2V/div 2V/div Input Output VS=±18V G=+1 CL=0PF 10us/div 20 Input Output VS=±18V G=+1 CL=100PF 10us/div Output Voltage Swing vs Output Current 0.1Hz TO 10Hz NOISE AT Vs=5V 10 5 2uV/div Output Voltage(V) 15 0 -5 -10 -15 -20 0 20 40 60 80 1s/div 100 120 140 160 Output Current(mA) 10 / 16 www.run-ic.com RS845X PACKAGE OUTLINE DIMENSIONS SOT23-5 D 1.90 b 2.59 E1 E 0.99 0.95 0.69 e e1 RECOMMENDED LAND PATTERN (Unit: mm) 0.2 A A2 L A1 Symbol c θ Dimensions In Millimeters Dimensions In Inches Min Max Min Max A 1.050 1.250 0.041 0.049 A1 0.000 0.100 0.000 0.004 A2 1.050 1.150 0.041 0.045 b 0.300 0.500 0.012 0.020 c 0.100 0.200 0.004 0.008 D 2.820 3.020 0.111 0.119 E 1.500 1.700 0.059 0.067 E1 2.650 2.950 0.104 0.116 e 0.950(BSC) 0.037(BSC) e1 1.800 2.000 0.071 0.079 L 0.300 0.600 0.012 0.024 θ 0° 8° 0° 8° 11 / 16 www.run-ic.com RS845X SOIC-8(SOP8) b e 5.2 E E1 2.2 D 1.27 0.6 RECOMMENDED LAND PATTERN (Unit: mm) A2 c A A1 L Symbol Dimensions In Millimeters θ Dimensions In Inches Min Max 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 0.007 0.010 D 4.800 5.000 0.189 0.197 e 1.270(BSC) 0.050(BSC) E 5.800 6.200 0.228 0.244 E1 3.800 4.000 0.150 0.157 L 0.400 1.270 0.016 0.050 θ 0° 8° 0° 8° 12 / 16 www.run-ic.com RS845X MSOP-8 b e E E1 4.8 1.02 D 0.65 0.41 RECOMMENDED LAND PATTERN (Unit: mm) A2 c A A1 L Symbol Dimensions In Millimeters θ Dimensions In Inches Min Max 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 0.650(BSC) 0.026(BSC) E 2.900 3.100 0.114 0.122 E1 4.750 5.050 0.187 0.199 L 0.400 0.800 0.016 0.031 θ 0° 6° 0° 6° 13 / 16 www.run-ic.com RS845X SOIC-14(SOP14) e b 5.2 1.27 E E1 0.6 D 1.27 RECOMMENDED LAND PATTERN (Unit: mm) A2 A1 A c θ L Symbol Dimensions In Millimeters Dimensions In Inches Min Max 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 0.310 0.510 0.012 0.020 c 0.100 0.250 0.004 0.010 D 8.450 8.850 0.333 0.348 e 1.270(BSC) 0.050(BSC) E 5.800 6.200 0.228 0.244 E1 3.800 4.000 0.150 0.157 L 0.400 1.270 0.016 0.050 θ 0° 8° 0° 8° 14 / 16 www.run-ic.com RS845X TSSOP-14 e b 5.6 E1 E 1.78 D 0.65 0.42 RECOMMENDED LAND PATTERN (Unit: mm) A2 A A1 Symbol H C θ L Dimensions In Millimeters Min Max A Dimensions In Inches Min Max 1.200 0.047 A1 0.050 0.150 0.002 0.006 A2 0.800 1.050 0.031 0.041 b 0.190 0.300 0.007 0.012 c 0.090 0.200 0.004 0.008 D 4.860 5.100 0.191 0.201 E 4.300 4.500 0.169 0.177 E1 6.250 6.550 0.246 0.258 e L 0.650(BSC) 0.500 H θ 0.026(BSC) 0.700 0.020 0.25(TYP) 1° 0.028 0.01(TYP) 7° 15 / 16 1° 7° www.run-ic.com RS845X TAPE AND REEL INFORMATION REEL DIMENSIONS TAPE DIMENSION Reel Diameter 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 Package Type SOT23-5 SOIC-8 (SOP8) MSOP-8 SOIC-14 (SOP14) TSSOP-14 Reel Diameter 7’’ Reel Width W1(mm) 9.5 A0 (mm) 3.20 B0 (mm) 3.20 K0 (mm) 1.40 P0 (mm) 4.0 P1 (mm) 4.0 P2 (mm) 2.0 W (mm) 8.0 Pin1 Quadrant Q3 13’’ 12.4 6.40 5.40 2.10 4.0 8.0 2.0 12.0 Q1 13’’ 12.4 5.20 3.30 1.50 4.0 8.0 2.0 12.0 Q1 13’’ 16.4 6.60 9.30 2.10 4.0 8.0 2.0 16.0 Q1 13’’ 12.4 6.95 5.60 1.20 4.0 8.0 2.0 14.0 Q1 16 / 16 www.run-ic.com