SGM8551XN5G/TR

SGM8551XN Single-Supply, Single Rail-to-Rail I/O Precision Operational Amplifier PRODUCT DESCRIPTION FEATURES The SGM8551XN is a single rail-to-rail input and output  Low Offset Voltage: 12μV (TYP) at +5V precision operational amplifier which has low input offset  Rail-to-Rail Input and Output Swing voltage, and bias current. It is guaranteed to operate from  2.5V to 5.5V Single Supply Operation 2.5V to 5.5V single supply.  Voltage Gain: 145dB (TYP) at +5V  PSRR: 110dB (TYP) The rail-to-rail input and output swings provided by the  CMRR: 105dB (TYP) SGM8551XN make both high-side and low-side sensing  Ultra Low Input Bias Current: 19pA easy. The combination of characteristics makes the  Low Supply Current: 465μA (TYP) SGM8551XN good choices for temperature, position and  Overload Recovery Time: 0.1ms (at VS = +5V) pressure sensors, medical equipment and strain gauge  No External Capacitors Required amplifiers, or any other 2.5V to 5.5V application requiring  -40℃ to +125℃ Operating Temperature Range precision and long term stability.  Available in Green SOT-23-5 Package The SGM8551XN is specified for the extended industrial/ automotive (-40℃ to +125℃) temperature range. It is PIN CONFIGURATION (TOP VIEW) available in the Green SOT-23-5 package. SGM8551XN APPLICATIONS OUT 1 -VS 2 +IN 3 5 +VS 4 -IN Temperature Measurements Pressure Sensors Precision Current Sensing Electronic Scales Strain Gauge Amplifiers Medical Instrumentation Thermocouple Amplifiers SOT-23-5 Handheld Test Equipment SG Micro Corp www.sg-micro.com REV. A. 4 Single-Supply, Single Rail-to-Rail I/O Precision Operational Amplifier SGM8551XN PACKAGE/ORDERING INFORMATION MODEL ORDER NUMBER PACKAGE DESCRIPTION PACKAGE OPTION MARKING INFORMATION SGM8551XN SGM8551XN5G/TR SOT-23-5 Tape and Reel, 3000 S06XX NOTE: Package marking is defined as the follow: MARKING INFORMATION S06 X X Date code - month ("A" = Jan. "B" = Feb. … "L" = Dec.) Date code - year ("9" = 2009, "A" = 2010 …) Chip I.D. For example: S069A (2009, January) ABSOLUTE MAXIMUM RATINGS CAUTION Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . .-VS to (+VS) + 0.1V Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . .-5V to 5V Storage Temperature Range . . . . . . . . . . . . . . . -65℃ to +150℃ 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. Junction Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150℃ Operating Temperature Range. . . . . . . . . . . . . . -40℃ to +125℃ Lead Temperature (Soldering 10sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260℃ ESD Susceptibility HBM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4000V MM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400V NOTE: Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. SG Micro Corp www.sg-micro.com SGMICRO reserves the right to make any change in circuit design, specification or other related things if necessary without notice at any time. Please contact SGMICRO sales office to get the latest datasheet. 2 Single-Supply, Single Rail-to-Rail I/O Precision Operational Amplifier SGM8551XN ELECTRICAL CHARACTERISTICS (VS = +5V, VCM = +2.5V, VO = +2.5V, TA = +25℃, unless otherwise noted.) PARAMETER CONDITIONS MIN TYP MAX 12 20 UNITS INPUT CHARACTERISTICS Input Offset Voltage (VOS) 28 -40℃ ≤ TA ≤ +125℃ Input Bias Current (IB) 19 Input Offset Current (IOS) pA 3 Input Voltage Range 0 Common Mode Rejection Ratio (CMRR) (1) Large Signal Voltage Gain (AVO) Input Offset Voltage Drift (ΔVOS/ΔT) VCM = 0V to 5V 90 -40℃ ≤ TA ≤ +125℃ 86 RL = 10kΩ, VO = 0.3V to 4.7V 100 -40℃ ≤ TA ≤ +125℃ 90 pA 5 105 V dB 145 dB 20 -40℃ ≤ TA ≤ +125℃ μV nV/℃ OUTPUT CHARACTERISTICS Output Voltage High (VOH) RL = 100kΩ to -VS 4.99 -40℃ ≤ TA ≤ +125℃ 4.987 RL = 10kΩ to -VS 4.985 -40℃ ≤ TA ≤ +125℃ 4.98 RL = 100kΩ to +VS 4.998 4.996 2 RL = 10kΩ to +VS 6 10 15 20 -40℃ ≤ TA ≤ +125℃ Short Circuit Limit (ISC) V 13 -40℃ ≤ TA ≤ +125℃ Output Voltage Low (VOL) V VO = 2.5V, RL =10Ω to GND 40 -40℃ ≤ TA ≤ +125℃ 24 48 mV mV mA POWER SUPPLY Power Supply Rejection Ratio (PSRR) (1) Quiescent Current (IQ) VS = 2.5V to 5.5V 90 -40℃ ≤ TA ≤ +125℃ 85 VO = +VS/2 110 465 dB 553 800 -40℃ ≤ TA ≤ +125℃ μA DYNAMIC PERFORMANCE Gain-Bandwidth Product (GBP) AV = +100 1.48 MHz Slew Rate (SR) AV = +1, RL = 10kΩ, 2V Output Step 0.84 V/μs Overload Recovery Time AV = -100, RL = 10kΩ, VIN = 200mV (RET to GND) 0.10 ms Voltage Noise (en p-p) 0.1Hz to 10Hz 0.90 μVP-P Voltage Noise Density (en) f = 1kHz 53 nV/ Hz NOISE PERFORMANCE NOTE 1: PSRR and CMRR are affected by the matching between external gain-setting resistor ratios. SG Micro Corp www.sg-micro.com 3 Single-Supply, Single Rail-to-Rail I/O Precision Operational Amplifier SGM8551XN ELECTRICAL CHARACTERISTICS (VS = +2.5V, VCM = +1.25V, VO = +1.25V, TA = +25℃, unless otherwise noted.) PARAMETER CONDITIONS MIN TYP MAX 9 20 UNITS INPUT CHARACTERISTICS Input Offset Voltage (VOS) 27 -40℃ ≤ TA ≤ +125℃ μV Input Bias Current (IB) 13 pA Input Offset Current (IOS) 5 pA Input Voltage Range 0 Common Mode Rejection Ratio (CMRR) (1) Large Signal Voltage Gain (AVO) Input Offset Voltage Drift (ΔVOS/ΔT) VCM = 0V to 2.5V 90 -40℃ ≤ TA ≤ +125℃ 86 RL = 10kΩ, VO = 0.3V to 2.4V 100 -40℃ ≤ TA ≤ +125℃ 90 2.5 105 dB 135 dB 20 -40℃ ≤ TA ≤ +125℃ V nV/℃ OUTPUT CHARACTERISTICS Output Voltage High (VOH) RL = 100kΩ to -VS 2.49 -40℃ ≤ TA ≤ +125℃ 2.489 RL = 10kΩ to -VS 2.485 -40℃ ≤ TA ≤ +125℃ 2.483 RL = 100kΩ to +VS 2.499 2.498 1 RL = 10kΩ to +VS 3 10 15 17 -40℃ ≤ TA ≤ +125℃ Short Circuit Limit (ISC) V 11 -40℃ ≤ TA ≤ +125℃ Output Voltage Low (VOL) V VO = 1.25V, RL =10Ω to GND 20 -40℃ ≤ TA ≤ +125℃ 16 VS = 2.5V to 5.5V 90 -40℃ ≤ TA ≤ +125℃ 85 28 mV mV mA POWER SUPPLY Power Supply Rejection Ratio (PSRR) (1) Quiescent Current (IQ) VO = +VS/2 110 498 dB 553 800 -40℃ ≤ TA ≤ +125℃ μA DYNAMIC PERFORMANCE Gain-Bandwidth Product (GBP) AV = +100 1.46 MHz Slew Rate (SR) AV = +1, RL = 10kΩ, 2V Output Step 0.83 V/μs Overload Recovery Time AV = -100, RL = 10kΩ, VIN = 200mV (RET to GND) 0.86 ms Voltage Noise (en p-p) 0.1Hz to 10Hz 0.90 μVP-P Voltage Noise Density (en) f = 1kHz 55 nV/ Hz NOISE PERFORMANCE NOTE 1: PSRR and CMRR are affected by the matching between external gain-setting resistor ratios. SG Micro Corp www.sg-micro.com 4 Single-Supply, Single Rail-to-Rail I/O Precision Operational Amplifier SGM8551XN TYPICAL PERFORMANCE CHARACTERISTICS Large Signal Transient Response at +2.5V VOUT (500mV/div) VOUT (1V/div) Large Signal Transient Response at +5V CL = 300pF RL = 2kΩ AV = +1 CL = 300pF RL = 2kΩ AV = +1 Time (5µs/div) Time (2µs/div) Small Signal Transient Response at +5V Small Signal Transient Response at +2.5V CL = 50pF RL = ∞ AV = +1 VOUT (50mV/div) VOUT (50mV/div) CL = 50pF RL = ∞ AV = +1 Time (5µs/div) Time (5µs/div) Closed Loop Gain vs. Frequency at +5V Closed Loop Gain vs. Frequency at +2.5V 60 50 40 30 20 50 AV = -100 Closed Loop Gain (dB) Closed Loop Gain (dB) 60 AV = -10 10 0 -10 AV = +1 -20 -30 -40 AV = -100 40 30 20 AV = -10 10 0 AV = +1 -10 -20 -30 -40 10 100 1000 Frequency (kHz) SG Micro Corp www.sg-micro.com 10000 10 100 1000 10000 Frequency (kHz) 5 Single-Supply, Single Rail-to-Rail I/O Precision Operational Amplifier SGM8551XN TYPICAL PERFORMANCE CHARACTERISTICS Negative Overvoltage Recovery Positive Overvoltage Recovery 0V VSY = ±2.5V VIN = -200mVP-P (RET to GND) CL = 0pF RL = 10kΩ AV = -100 VIN VOUT 200mV /div VIN 1V /div 0V 0V 200mV /div VSY = ±2.5V VIN = +200mVP-P (RET to GND) CL = 0pF RL = 10kΩ AV = -100 1V /div 0V Time (50µs/div) Open Loop Gain, Phase Shift vs. Frequency at +5V Open Loop Gain, Phase Shift vs. Frequency at +2.5V 96 72 48 Open Loop Gain CL = 0pF RL = ∞ 50 24 Phase Shift 40 96 30 72 20 10 48 0 Open Loop Gain -10 24 -20 Phase Shift (Degrees) Phase Shift 120 60 120 Open Loop Gain (dB) CL = 0pF RL = ∞ Phase Shift (Degrees) 60 50 40 30 20 10 0 -10 -20 -30 -40 Time (20µs/div) -30 10 100 1000 10000 0 100000 -40 10 Frequency (kHz) 100 1000 10000 0 100000 Frequency (kHz) 0.1Hz to 10Hz Noise at +5V 0.1Hz to 10Hz Noise at +2.5V Noise (2mV/div) Noise (2mV/div) Open Loop Gain (dB) VOUT AV = +10,000 Time (10s/div) SG Micro Corp www.sg-micro.com AV = +10,000 Time (10s/div) 6 Single-Supply, Single Rail-to-Rail I/O Precision Operational Amplifier SGM8551XN TYPICAL PERFORMANCE CHARACTERISTICS Voltage Noise Density at +5V from 0.1Hz to 2.5kHz Voltage Noise Density at +2.5V from 0.1Hz to 2.5kHz 104 104 RS = 0Ω 91 en (nV/√Hz) 78 65 52 39 78 65 52 39 26 26 13 13 0 0 0 0.5 1 1.5 2 2.5 0 0.5 1 1.5 Frequency (kHz) Frequency (kHz) 128 128 112 112 96 96 80 64 48 32 RS = 0Ω 80 64 48 RS = 0Ω 16 0 0 0 5 10 15 20 25 0 5 10 Frequency (kHz) Offset Voltage Production Distribution at +5V 20 25 Offset Voltage Production Distribution at +2.5V 56 Offset Voltage (μV) SG Micro Corp www.sg-micro.com 7 20 18 16 14 0 12 22 20 18 16 14 12 10 8 6 4 2 0 14 8 6 21 10 12 28 4 18 TA = +25℃ 35 2 24 42 VS = +2.5V VCM = 1.25V 0 TA = +25℃ 30 49 -2 Percentage of Amplifiers (%) VS = +5V VCM = 2.5V 0 Percentage of Amplifiers (%) 15 Frequency (kHz) 48 36 2.5 32 16 42 2 Voltage Noise Density at +2.5V from 0.1Hz to 25kHz en (nV/√Hz) en (nV/√Hz) Voltage Noise Density at +5V from 0.1Hz to 25kHz 6 en (nV/√Hz) RS = 0Ω 91 Offset Voltage (μV) 7 Single-Supply, Single Rail-to-Rail I/O Precision Operational Amplifier SGM8551XN TYPICAL PERFORMANCE CHARACTERISTICS CMRR vs. Frequency at +2.5V 100 80 80 CMRR (dB) CMRR (dB) CMRR vs. Frequency at +5V 100 60 40 60 40 20 20 0 0 0.1 1 10 Frequency (kHz) SG Micro Corp www.sg-micro.com 100 0.1 1 10 Frequency (kHz) 100 8 Single-Supply, Single Rail-to-Rail I/O Precision Operational Amplifier SGM8551XN PACKAGE OUTLINE DIMENSIONS SOT-23-5 1.90 D e1 E1 2.59 E 0.99 b e 0.95 0.69 RECOMMENDED LAND PATTERN (Unit: mm) L A A1 θ A2 Symbol Dimensions In Millimeters MIN MAX c 0.2 Dimensions In Inches 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 e1 0.037 BSC 1.900 BSC 0.075 BSC L 0.300 0.600 0.012 0.024 θ 0° 8° 0° 8° SG Micro Corp www.sg-micro.com 9 Single-Supply, Single Rail-to-Rail I/O Precision Operational Amplifier SGM8551XN 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 P1 A0 K0 DIRECTION OF FEED Reel Width (W1) NOTE: The picture is only for reference. Please make the object as the standard. KEY PARAMETER LIST OF TAPE AND REEL Package Type Reel Diameter Reel Width W1 (mm) A0 (mm) B0 (mm) K0 (mm) P0 (mm) P1 (mm) P2 (mm) W (mm) Pin1 Quadrant SOT-23-5 7″ 9.5 3.2 3.2 1.4 4.0 4.0 2.0 8.0 Q3 SG Micro Corp www.sg-micro.com 10 Single-Supply, Single Rail-to-Rail I/O Precision Operational Amplifier SGM8551XN CARTON BOX DIMENSIONS NOTE: The picture is only for reference. Please make the object as the standard. KEY PARAMETER LIST OF CARTON BOX Reel Type Length (mm) Width (mm) Height (mm) Pizza/Carton 7″ (Option) 368 227 224 8 7″ 442 410 224 18 SG Micro Corp www.sg-micro.com 11