TS2458A(TSSOP-14)

Trusignal Microelectronics TS2158A TS2258A TS2458A January 2018 1MHz, Rail-to-Rail I/O CMOS Operational Amplifiers · FEATURES GENERAL DESCRIPTION       TS2158A/TS2258A/TS2458A are the most costeffective amplifiers for low voltage, low power consumption and low-cost applications. The rail-to-rail output and rail-to-rail inputs that exceed power supply range make the TS2158A series easy to use for very low voltage supply applications.   RAIL-TO-RAIL INPUT/OUTPUT HIGH SLEW RATE: 1V/μs LOW INPUT BIAS CURRENT: 1pA typ at 25°C GAIN BANDWIDTH PRODUCT: 1 MHz LOW OFFSET VOLTAGE DRIFT: 3μV/°C typ LOW POWER CONSUMPTION: 90μA per amplifier at 5 V LOW SUPPLY VOLTAGE: 2.5 V ~ 5.5 V (25°C) EXTENDED TEMPERATURE: -40°C to +125°C APPLICATIONS         BATTERY-POWERED APPLICATIONS PORTABLE DEVICES SIGNAL CONDITIONING ACTIVE FILTERING CURRENT SENSOR AMPLIFIER WEIGHT SCALE SENSOR MEDICAL/ INDUSTRIAL INSTRUMENTATION INSTRUMENTATION Low IB feature of these amplifiers allows the parts to be ideal for many sensor applications. 1MHz GBW and 1V/μs slew rate under low power supply voltage can meet almost all sensor requirement. Small Packages: TS2158A in a SOT23-5 and SC70-5 TS2258A in a SO8 and MSOP8 TS2458A in a SO14 and TSSOP14 PIN ASSIGNMENTS TS2158A 5 V+ OUT 1 V- 2 +IN 3 + - 4 -IN V- 2 +IN 3 V+ OUTA 1 - 7 OUTB -INA 2 +INA 3 + - 6 -INB +INA 3 4 + 5 +INB 14 OUTD 13 -IND - + + - 12 +IND 11 V- V+ 4 +INB 5 -INB 6 5 V+ + - -INA 2 SO-8,MSOP-8 TS2158A 8 OUTA 1 V- SOT23-5 OUT 1 TS2458A TS2258A 10 +INC - + + - OUTB 7 9 -INC 8 OUTC SO-14, TSSOP-14 4 -IN SC70-5 PROPRIETARY AND CONFIDENTIAL REV KY.1.0.0A5 Trusignal Microelectronics TS2158A TS2258A TS2458A ORDERING INFORMATION Model Part Number Eco Plan Package AMP Container, Pack Qty TS2158A TS2158ASOT235R Rohs SOT23-5 1 Reel, 3000 TS2158A TS2158ASC705R Rohs SC70-5 1 Reel, 2500 TS2258A TS2258ASO8R Rohs SO-8 2 Reel, 2500 TS2258A TS2258AMSOP8R Rohs MSOP-8 2 Reel, 2500 TS2458A TS2458ASO14R Rohs SO-14 4 Reel, 2500 TS2458A TS2458ATSSOP14R Rohs TSSOP-14 4 Reel, 2500 ABSOLUTE MAXIMUM RATINGS Parameter Min Supply Voltage Max Unit 7.0 V Signal Input Terminal Voltage (V-) - 0.5 (V+) + 0.5 V Operating Temperature -50 150 C 150 C 150 C 260 C ESD HBM ±3000 V ESD MM ±400 V ESC CDM ±1000 V Junction Temperature Storage Temperature Lead Temperature (Soldering, 10s) -65 ESD CAUTION ESD (Electrostatic Discharge) sensitive device. Charged devices and circuit boards can discharge without detection. Although this product features patented or proprietary protection circuitry, damage may occur on devices subjects to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality. REV KY.1.0.0A5 2 www.trusignal.com Trusignal Microelectronics TS2158A TS2258A TS2458A ELECTRICAL CHARACTERISTICS VS = +2.5V to +5.5V, at TA = +25C, RL=100kΩ connected to VS/2, and VOUT = VS/2, unless otherwise noted. Boldface limits apply over the specified temperature range, TA = −40C to +125C. Symbol Parameter Operating Conditions Min Typ Max Unit 1 3 3.5 mV μV/°C Input Characteristics VOS dVOS/dT CMRR Input Offset Voltage Drift Common Mode Rejection Ratio TA = −40C to +125C TA = −40C to +125C IB IOS PSRR AOL VS=5V (V-) - 0.2V < VCM < (V+) - 2V 73 87 dB (V-) - 0.2V < VCM < (V+) - 2V VS = 5.5V, (V−) − 0.2V < VCM < (V+) + 0.2V VS = 5.5V, (V−) − 0.2V < VCM < (V+) + 0.2V 65 60 56 72 dB dB dB 1 1 pA pA 90 dB Input Bias Current Input Offset Current Power Supply Rejection Ratio TA = −40C to +125C Open-Loop Gain TA = −40C to +125C Open-Loop Gain TA = −40C to +125C VS = 2.5V to VS = 5.5V, VCM < (V+) - 2V 75 68 VS = 5V RL = 5kΩ, 0.125V < VO < 4.875V VS = 5V RL= 5kΩ, 0.125V < VO < 4.875V VS = 5V RL= 100kΩ, 0.025V < VO < 4.975V VS = 5V RL= 100kΩ, 0.025V < VO < 4.975V 96 70 101 76 dB 102 dB dB dB dB 110 Output Characteristics ROUT Output Voltage Swing from Rail Open-Loop Output Impedance RL = 100KΩ 10 mV f = 1MHz, Io = 0 280 Ω VOUT = 2V step; G = +1 Vin * Gain > VS G = +1 1 3 1 1 MHz μs μs V/μs VS = 5V, Vo = 3Vpp, G = +1, f = 1kHz TBD % f = 10kHz 40 nV/√Hz f = 0.1Hz to 10Hz 6.5 μVpp Frequency Domain Response GBW tS SR Gain Bandwidth Product Settling Time to 0.1% Overload recovery time Slew Rate Distortion/Noise Response THD+N Total Harmonic Distortion+ Noise Input Voltage Noise Density Input Voltage Noise en VNOISE Power Supply VS IS Specified Voltage Range Operating Voltage Range Supply Current 2.5 2.2 IO = 0, VS = 5V 90 5.5 5.5 V V 132 μA 125 ºC Temperature Range θJA Specified Range Thermal Resistance SO-8 REV KY.1.0.0A5 −40 150 3 ºC/W www.trusignal.com Trusignal Microelectronics TS2158A TS2258A TS2458A TYPICAL CHARACTERISTICS At TA = +25C, RL = 10kΩconnected to VS/2, and VOUT = VS/2, unless otherwise noted. OPEN−LOOP GAIN AND PHASE vs FREQUENCY 0 Open−Loop Gain (dB) 100 Gain 80 100 -20 90 -40 80 -60 60 -80 40 -100 Phase 20 -120 Phase Margin () 120 60 50 30 -140 20 -160 10 -180 0 100 10K 100 1M Frequency (Hz) PSRR 40 -20 1 CMRR 70 0 -40 POWER−SUPPLY AND COMMON−MODE REJECTION RATIO vs FREQUENCY 110 AOL RO=100K PSRR 95 VSS = 5.5V 100 105 100 1M COMMON-MODE REJECTION RATION VS TEMPERATURE 105 CMRR (DB) AOL, PSRR (DB) AOL RO=5K 100K LARGE−SIGNAL STEP RESPONSE OPEN−LOOP GAIN AND POWER−SUPPLY REJECTION RATIO vs TEMPERATURE 115 10K Frequency (Hz) SMALL−SIGNAL STEP RESPONSE 120 1K 90 95 VCM = -0.2V to 3.5v 90 85 80 VCM = -0.2V to 5.7V 75 85 70 80 -55 -30 -5 20 45 70 95 -55 120 145 -5 20 45 70 95 120 145 Temperature(℃) Temperature (℃) REV KY.1.0.0A5 -30 4 www.trusignal.com Trusignal Microelectronics TS2158A TS2258A TS2458A TYPICAL CHARACTERISTICS At TA = +25C, RL = 10kΩconnected to VS/2, and VOUT = VS/2, unless otherwise noted. INPUT VOLTAGE NOISE SPECTRAL DENSITY VS FRENQUENCY 150 140 130 120 110 100 90 80 70 60 50 10000 Voltage Noise (nV/√Hz) Quiescent Current ( A) QUIESCENT CURRENT VS TEMPERATURE VCC = 5V -60 -10 40 90 1000 100 10 1 140 0.1 Temperature (℃) QUIESCENT CURRENT VS SUPPLY VOLTAGE 30 90 85 3 4 Supply Voltage (V) 5 100K CONTINUOUS SHORT-CIRCUIT CURRENT VS POWER-SUPPLY VOLTAGE ISC- 20 15 10 ISC+ 5 0 80 2 1K Frequency (Hz) 25 Short-Circuit Current (mA) Quiescent Current ( A) 95 10 2 6 3 4 5 Power-Supply Voltage (V) 6 OUTPUT VOLTAGE SWING VS OUTPUT CURRENT 0.1 TO 10HZ NOISE 4 2V/div Output Voltage (V) 3 2 1 150℃ 0 -1 -50℃ 25℃ 150℃ -2 -50℃ 25℃ -3 -4 0 4s/div REV KY.1.0.0A5 10 20 30 40 Output Current (mA) 5 www.trusignal.com Trusignal Microelectronics TS2158A TS2258A TS2458A TYPICAL CHARACTERISTICS At TA = +25C, RL = 10kΩconnected to VS/2, and VOUT = VS/2, unless otherwise noted. Offset Voltage Drift Magnitude Production Distribution Population Population Offset Voltage Production Distribution 5 4 3 2 1 0 -1 -2 -3 -4 -5 Offset Voltage(mV) 40 Offset Voltage Drift(uV/℃） SHORT-CIRCUIT CURRENT VS TEMPERATURE Short-Circuit Current (mA) 35 30 ISC+ 25 20 ISC- 15 10 -50 -25 0 25 50 75 100 125 150 175 Temperature (℃) REV KY.1.0.0A5 6 www.trusignal.com Trusignal Microelectronics TS2158A TS2258A TS2458A MECHANICAL DIMENSIONS SOT23-5 PACKAGE MECHANICAL DRAWING θ SOT23-5 PACKAGE MECHANICAL SPECIFICATIONS dimensions symbol millimeters min max min max A 2.6 3 0.1024 0.1181 A1 1.45 1.75 0.0571 0.0689 B 2.75 3.05 0.1083 0.1201 B1 B2 0.95 0.3 C 0.0374 0.5 0.0118 1.45MAX 0.0197 0.0571MAX C1 0 0.15 0.0000 0.0059 L 0.3 0.5 0.0118 0.0197 D 0.08 0.22 0.0031 0.0087 θ REV KY.1.0.0A5 inches 0 o 8 7 o 0 o 8o www.trusignal.com Trusignal Microelectronics TS2158A TS2258A TS2458A SC70-5 PACKAGE MECHANICAL DRAWING SC70-5 PACKAGE MECHANICAL SPECIFICATIONS dimensions symbol millimeters min max min max A 1.8 2.4 0.0709 0.0945 A1 1.1 1.4 0.0433 0.0551 B 2.15 1.85 0.0846 0.0728 B1 B2 0.95 0.15 C REV KY.1.0.0A5 inches 0.0374 0.3 0.0059 1.1MAX 0.0118 0.0433MAX C1 0 0.10 0.0000 0.0039 L 0.26 0.46 0.0102 0.0181 D 0.08 0.22 0.0031 0.0087 θ 0o 8o 0o 8o 8 www.trusignal.com Trusignal Microelectronics TS2158A TS2258A TS2458A MSOP-8 PACKAGE MECHANICAL DRAWING θ MSOP-8 PACKAGE MECHANICAL SPECIFICATIONS dimensions symbol millimeters max min max A 4.75 5.05 0.1870 0.1988 A1 2.9 3.1 0.1142 0.1220 B 2.9 3.1 0.1142 0.1220 B1 B2 0.65 0.17 C REV KY.1.0.0A5 inches min 0.0197 0.3 0.0067 1.10MAX 0.0106 0.0433 C1 0.05 0.15 0.0020 0.0059 L 0.4 0.7 0.0157 0.0276 D 0.13 0.23 0.0051 0.0091 θ 0o 8o 0o 8o 9 www.trusignal.com Trusignal Microelectronics TS2158A TS2258A TS2458A TSSOP-14 PACKAGE MECHANICAL DRAWING θ TSSOP-14 PACKAGE MECHANICAL SPECIFICATIONS dimensions symbol millimeters min max min max A 6.2 6.6 0.2441 0.2598 A1 4.3 4.5 0.1693 0.1772 B 4.9 5.1 0.1929 0.2008 B1 B2 0.65 0.19 C 0.0256 0.3 0.0075 1.20MAX 0.0118 0.0472MAX C1 0.05 0.15 0.0020 0.0059 L 0.5 0.75 0.0197 0.0295 D 0.1 0.2 0.0039 0.0079 θ REV KY.1.0.0A5 inches 0 o 8 o 10 0 o 8o www.trusignal.com Trusignal Microelectronics TS2158A TS2258A TS2458A SO-8 PACKAGE MECHANICAL DRAWING θ SO-8 PACKAGE MECHANICAL SPECIFICATIONS dimensions symbol millimeters min max min max A 5.8 6.2 0.2283 0.2441 A1 3.8 4 0.1496 0.1575 B 4.8 5 0.1890 0.1969 0.51 0.0122 B1 B2 1.27 0.31 C 0.0500 1.75MAX 0.0201 0.0689MAX C1 0.1 0.25 0.0039 0.0098 L 0.4 1.27 0.0157 0.0500 D 0.13 0.25 0.0051 0.0098 θ REV KY.1.0.0A5 inches o 0 8 o 11 0 o 8o www.trusignal.com Trusignal Microelectronics TS2158A TS2258A TS2458A SO-14 PACKAGE MECHANICAL DRAWING θ SO-14 PACKAGE MECHANICAL SPECIFICATIONS dimensions symbol millimeters min max min max A 6.2 5.8 0.2441 0.2283 A1 3.8 4 0.1496 0.1575 B 8.55 8.75 0.3366 B1 B2 1.27 0.31 C REV KY.1.0.0A5 inches 0.3445 0.0500 0.51 0.0122 1.75MAX 0.0201 0.0689 C1 0.1 0.25 0.0039 0.0098 L 0.4 1.27 0.0157 0.0500 D 0.13 0.25 0.0051 0.0098 θ 0o 8o 0o 8o 12 www.trusignal.com Trusignal Microelectronics TS2158A TS2258A TS2458A CONTACT INFORMATION Trugsignal Microelectronics Phone: +86 512-65923982 Fax: +86 512-65923995 Email: sales@kunyuanic.com support@kunyuanic.com REV KY.1.0.0A5 13 www.trusignal.com