TSV321-TSV358-TSV324 General purpose input/output rail-to-rail low power operational amplifiers Features ■ Operating range VCC = 2.5 V to 6 V ■ Rail-to-rail input and output ■ Extended Vicm (VDD - 0.2 V to VCC + 0.2 V) ■ Capable of driving a 32 Ω load resistor ■ High stability: 500 pF ■ Available in SOT23-5 micropackage ■ Operating temperature range: -40° C, +125° C Pin connections (top view) TSV321RILT (SOT23-5) Output 1 VDD 2 Non Inverting Input 3 5 VCC 4 Inverting Input TSV321ID-TSV321IDT (SO-8) Applications ■ Battery-powered applications ■ Audio driver (headphone driver) ■ Sensor signal conditioning ■ Laptop/notebook computers 1 Inverting Input 2 Non Inverting Input 3 VDD 4 8 N.C. _ 7 VCC + 6 Output 5 N.C. TSV358IST-TSV358ID-TSV358IDT-TSV358IPT (SO-8, miniSO-8, TSSOP8) Description The TSV358 and TSV324 (dual and quad) are low voltage versions of the LM358 and LM324 commodity operational amplifiers. The TSV321 is the single version. The TSV321/358/324 are able to operate with voltages as low as 2.5 V and feature both I/O rail-to-rail. Output 1 1 Inverting Input 1 2 _ Non Inverting Input 1 3 + VDD The common mode input voltage extends 200 mV beyond the supply voltages at 25° C while the output voltage swing is within 100 mV of each rail with a 600 Ω load resistor. At VCC = 3 V, these devices offer 1.3 MHz of gain-bandwidth product and provide high output current capability with a typical value of 80 mA. 4 8 VCC 7 Output 2 _ 6 Inverting Input 2 + 5 Non Inverting Input 2 TSV324ID-TSV324IDT-TSV324IPT (SO-14, TSSOP14) Output 1 These features make the TSV3xx family ideal for active filters, general purpose low-voltage applications, and general purpose portable devices. February 2008 N.C. Rev 5 14 Output 4 1 Inverting Input 1 2 _ Non Inverting Input 1 3 + _ 13 Inverting Input 4 + 12 Non Inverting Input 4 + _ VCC 4 11 VDD Non Inverting Input 2 5 10 Non Inverting Input 3 Inverting Input 2 6 Output 2 7 + _ 9 Inverting Input 3 8 Output 3 1/17 www.st.com 17 Absolute maximum ratings and operating conditions 1 TSV321-TSV358-TSV324 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings Symbol VCC Parameter Unit 7 V ±1 V VDD-0.3 to VCC +0.3 V -65 to +150 °C 150 °C Supply voltage (1) Vid Differential input voltage Vin Input voltage Tstg Storage temperature Tj Value (2) Maximum junction temperature (3) Rthja Thermal resistance junction to ambient SOT23-5 SO-8 SO-14 TSSOP8 TSSOP14 MiniSO-8 Rthjc Thermal resistance junction to case (3) SOT23-5 SO-8 SO-14 TSSOP8 TSSOP14 MiniSO-8 81 40 31 37 32 39 HBM: human body model(4) 2 kV 200 V 1.5 kV Latch-up immunity 200 mA Lead temperature (soldering, 10s) 250 ESD MM: machine model (5) CDM: charged device model Output short-circuit duration °C/W 250 125 105 120 100 190 (6) See note °C/W °C (7) 1. All voltages values, except differential voltage are with respect to network terminal. 2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal. If Vid > ±1 V, the maximum input current must not exceed ±1 mA. When Vid > ±1 V, an input series resistor must be added to limit input current. 3. Short-circuits can cause excessive heating and destructive dissipation. Rth are typical values. 4. Human body model: 100 pF discharged through a 1.5 kΩ resistor between two pins of the device, done for all couples of pin combinations with other pins floating. 5. Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between two pins of the device with no external series resistor (internal resistor < 5 Ω), done for all couples of pin combinations with other pins floating. 6. Charged device model: all pins plus package are charged together to the specified voltage and then discharged directly to the ground. 7. Short-circuits from the output to VCCcan cause excessive heating. The maximum output current is approximately 80 mA, independent of the magnitude of VCC. Destructive dissipation can result from simultaneous short-circuits on all amplifiers. 2/17 TSV321-TSV358-TSV324 Table 2. Absolute maximum ratings and operating conditions Operating conditions Symbol Parameter VCC Supply voltage Vicm Common mode input voltage range Tamb = 25°C, 2.5 ≤ VCC ≤ 6V Tmin < Tamb < Tmax, 2.5 ≤ VCC ≤ 5.5V Toper Operating free air temperature range Value Unit 2.5 to 6 V VDD - 0.2 to VCC + 0.2 VDD to VCC V -40 to + 125 °C 3/17 Electrical characteristics TSV321-TSV358-TSV324 2 Electrical characteristics Table 3. Electrical characteristics at VCC = +3V, VDD = 0V, RL, CL connected to VCC/2, and Tamb = 25°C (unless otherwise specified) Symbol Vio ΔVio Parameter Input offset voltage Test conditions Min. Vicm = Vout = VCC /2 TSV321/358/324 Tmin ≤ Tamb ≤ Tmax TSV321A/358A/324A Tmin ≤ Tamb ≤ Tmax Typ. Max. 0.2 3 6 1 3 0.1 Input offset voltage drift 2 (1) Unit mV µV/°C Iio Input offset current Vicm = Vout = VCC /2 Tmin ≤ Tamb ≤ Tmax Iib Input bias current Vicm = Vout = VCC /2 (1) Tmin ≤ Tamb ≤ Tmax Common mode rejection ratio 20 log (ΔVic/ΔVio) 0 ≤ Vicm ≤ VCC, Vout = VCC /2 60 80 dB Large signal voltage gain Vout = 0.5V to 2.5V RL = 2kΩ RL = 600Ω 80 74 92 95 dB High level output voltage Vid = 100mV RL = 2kΩ RL = 600Ω Tmin ≤ Tamb ≤ Tmax, RL = 2kΩ Tmin ≤ Tamb ≤ Tmax, RL = 600Ω 2.82 2.80 2.82 2.80 2.95 2.95 Low level output voltage Vid = -100mV RL = 2kΩ RL = 600Ω Tmin ≤ Tamb ≤ Tmax, RL = 2kΩ Tmin ≤ Tamb ≤ Tmax, RL = 600Ω Output source current Vid = 100mV, VO = VDD 20 80 Output sink current Vid = -100mV, VO = VCC 20 80 Supply current (per amplifier) AVCL = 1, no load Tmin ≤ Tamb ≤ Tmax Gain bandwidth product RL = 10kΩ, CL = 100pF, f = 100kHz SR Slew rate RL = 10kΩ, CL = 100pF φm Phase margin CL = 100pF en Input voltage noise CMR Avd VOH VOL Io ICC GBP THD Total harmonic distortion 1. Maximum values include unavoidable inaccuracies of the industrial tests. 4/17 3 30 60 nA 40 125 150 nA 88 115 V 120 160 120 160 mV mA 420 650 690 µA 1 1.3 MHz 0.42 0.6 V/µs 53 Degrees 27 nV/√Hz 0.01 % TSV321-TSV358-TSV324 Table 4. Electrical characteristics at VCC = +5V, VDD = 0V, RL, CL connected to VCC/2, and Tamb = 25°C (unless otherwise specified) Symbol Vio ΔVio Electrical characteristics Parameter Input offset voltage Conditions Min. Vicm = Vout = VCC /2 TSV321/358/324 Tmin ≤ Tamb ≤ Tmax TSV321A/358A/324A Tmin ≤ Tamb ≤ Tmax Typ. Max. 0.2 3 6 1 3 0.1 Input offset voltage drift 2 (1) Unit mV µV/°C Iio Input offset current Vicm = Vout = VCC /2 Tmin ≤ Tamb ≤ Tmax Iib Input bias current Vicm = Vout = VCC /2 (1) Tmin ≤ Tamb ≤ Tmax CMR Common mode rejection ratio 20 log (ΔVic/ΔVio) 0 ≤ Vicm ≤ VCC, Vout = VCC /2 65 85 dB SVR Supply voltage rejection ratio 20 log (ΔVCC/ΔVio) VCC = 2.5 to 5V 70 90 dB Avd Large signal voltage gain Vout = 0.5V to 4.5V RL = 2kΩ RL = 600Ω 83 77 92 85 dB High level output voltage Vid = 100mV RL = 2kΩ RL = 600Ω Tmin ≤ Tamb ≤ Tmax, RL = 2kΩ Tmin ≤ Tamb ≤ Tmax, RL = 600Ω 4.80 4.75 4.80 4.75 4.95 4.90 Low level output voltage Vid = -100mV RL = 2kΩ RL = 600Ω Tmin ≤ Tamb ≤ Tmax, RL = 2kΩ Tmin ≤ Tamb ≤ Tmax, RL = 600Ω Output source current Vid = 100mV, VO = VDD 20 80 Output sink current Vid = -100mV, VO = VCC 20 80 Supply current (per amplifier) AVCL = 1, no load Tmin ≤ Tamb ≤ Tmax Gain bandwidth product RL = 10kΩ, CL = 100pF, f = 100kHz SR Slew rate RL = 10kΩ, CL = 100pF φm Phase margin CL = 100pF en Input voltage noise VOH VOL Io ICC GBP THD Total harmonic distortion 3 30 60 nA 70 130 150 nA 88 115 V 130 188 130 188 mV mA 500 835 875 µA 1 1.4 MHz 0.42 0.6 V/µs 55 Degrees 27 nV/√Hz 0.01 % 1. Maximum values include unavoidable inaccuracies of the industrial tests. 5/17 Electrical characteristics Figure 1. TSV321-TSV358-TSV324 Supply current/amplifier vs. supply Figure 2. voltage 600 550 500 500 Supply current/amplifier vs. temperature Supply Current (µA) Supply Current (µA) Vcc = 5V 400 Tamb = 25°C 300 200 400 350 300 100 250 -40 0 0 2 Figure 3. 4 Supply Voltage (V) 6 8 -20 0 20 40 60 80 100 120 140 Temperature (°C) Output power vs. supply voltage Figure 4. Input offset voltage drift vs. temperature 200 60 RL = 32 ohms 10% distortion 150 Input Voltage Drift (µV) 50 Output Power (mW) Vcc = 3V 450 1% distortion 40 30 0.1% distortion 20 100 Vcc = 3V 50 Vcc = 5V 0 -50 10 -100 0 1 2 3 4 5 -150 -40 6 -20 0 Supply Voltage (V) Figure 5. 40 60 80 100 120 140 Temperature (°C) Input bias current vs. temperature Figure 6. Open loop gain vs. temperature at VCC = 5 V 110 10.0 Vcc = 3V Vicm = 1.5V 0.0 -10.0 -20.0 RL = 2 kOhms Vcc = 5V Vicm = 2.5V Open Loop Gain (dB) Input bias current (nA) 20 100 90 RL = 600 ohms 80 -30.0 -40.0 -40 -20 6/17 0 20 40 60 80 100 Temperature (°C) 120 140 70 -40 -20 0 20 40 60 80 Temperature (°C) 100 120 140 TSV321-TSV358-TSV324 Figure 7. Electrical characteristics Open loop gain vs. temperature at VCC = 3 V Figure 8. 110 Voltage Referenced to VCC (mV) 110 Vcc = 3V Vicm = 1.5V Open Loop Gain (dB) High level output voltage vs. temperature RL = 2 kOhms 100 90 RL = 600 Ohms 80 70 -40 -20 0 20 40 60 80 100 120 RL = 600 ohms 90 80 Vcc = 3V 70 60 50 40 -40 140 -20 0 20 Low level output voltage vs. temperature 80 100 120 140 100 RL = 600 ohms 100 Isink 90 Output Current (mA) Voltage Referenced to Gnd (mV) 60 Figure 10. Output current vs. temperature at VCC = 5 V 110 Vcc = 5V 80 Vcc = 3V 70 60 50 Vcc = 5V Vid = 1V 0 Isource -50 50 40 -40 -100 -20 0 20 40 60 80 100 120 140 -40 -20 0 20 Temperature (°C) 40 60 80 100 120 140 Temperature (°C) Figure 11. Output current vs. temperature at VCC = 3 V Figure 12. Output current vs. output voltage at VCC = 5 V 100 100 T = -40 °C Isink 50 Output Current (mA) Output Current (mA) 40 Temperature (°C) Temperature (°C) Figure 9. Vcc = 5V 100 Vcc = 3V Vid = 1V 0 Isource -50 sink 50 T = 125 °C Vcc = 5V Vid = 0.1V Vicm = 2.5V 0 T = 125 °C T = 25 °C -50 T = -40 °C -100 T = 25 °C source -100 -40 -20 0 20 40 60 80 Temperature (°C) 100 120 140 0.0 1.0 2.0 3.0 Output Voltage (V) 4.0 5.0 7/17 Electrical characteristics TSV321-TSV358-TSV324 Figure 13. Output current vs. output voltage at Figure 14. Gain and phase vs. frequency at VCC = 3 V VCC = 5 V 100 70 T = -40 °C T = 25 °C 60 sink 50 50 Gain (dB) T = 125 °C Vcc = 3V Vid = 0.1V Vicm = 1.5V 0 40 160 140 120 gain phase 30 100 Phase (°) Output Current (mA) 180 RL = 10K CL = 100 pF Vcc = 5V T = 125 °C T = 25 °C -50 T = -40 °C 80 10 60 source 0 1E+3 -100 0.0 20 0.5 1.0 1.5 2.0 2.5 3.0 3.5 40 1E+4 1E+5 1E+6 Frequency (Hz) Output Voltage (V) v Figure 15. Gain and phase vs. frequency at VCC = 3 V RL = 10K CL = 100 pF Vcc = 3V 60 50 40 160 140 120 gain 30 100 phase 20 80 10 60 0 1E+3 0.70 Phase (°) Gain (dB) 0.75 180 -20 0 20 40 60 80 100 120 140 Figure 18. Distortion vs. frequency positive Slew Rate Vcc = 3V gain = +1 Vin = 1 to 2V RL = 10kohm CL = 100 pF 0.125 Distortion (%) Slew Rate (V/µs) 0.50 Temperature (°C) negative Slew Rate 0.50 0.45 Vcc = 3V Vout = 1Vpp RL = 32 ohms gain = -1 0.100 0.075 0.050 0.025 0.40 -20 0 20 40 60 80 Temperature (°C) 8/17 negative Slew Rate 0.55 0.35 -40 1E+6 0.55 0.35 -40 0.60 0.150 0.70 0.60 positive Slew Rate 0.40 40 1E+4 1E+5 Frequency (Hz) 0.65 Vcc = 5V gain = +1 Vin = 2 to 3V RL = 10kohms CL = 100 pF 0.45 Figure 17. Slew rate vs. temperature at VCC = 3 V 0.65 Slew Rate (V/µs) 70 Figure 16. Slew rate vs. temperature at VCC = 5 V 100 120 140 0.000 1E+1 1E+2 1E+3 Frequency (Hz) 1E+4 1E+5 TSV321-TSV358-TSV324 3 Package information Package information In order to meet environmental requirements, STMicroelectronics offers these devices in ECOPACK® packages. These packages have a lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an STMicroelectronics trademark. ECOPACK specifications are available at: www.st.com. 3.1 SOT23-5 package information Figure 19. SOT23-5 package mechanical drawing Table 5. SOT23-5 package mechanical data Dimensions Ref. Millimeters Min. Typ. Mils Max. Min. Typ. Max. A 0.90 1.45 35.4 57.1 A1 0.00 0.15 0.00 5.9 A2 0.90 1.30 35.4 51.2 b 0.35 0.50 13.7 19.7 C 0.09 0.20 3.5 7.8 D 2.80 3.00 110.2 118.1 E 2.60 3.00 102.3 118.1 E1 1.50 1.75 59.0 68.8 e 0.95 37.4 e1 1.9 74.8 L 0.35 0.55 13.7 21.6 9/17 Package information 3.2 TSV321-TSV358-TSV324 SO-8 package information Figure 20. SO-8 package mechanical drawing Table 6. SO-8 package mechanical data Dimensions Ref. Millimeters Min. Typ. A Max. Min. Typ. 1.75 0.25 Max. 0.069 A1 0.10 A2 1.25 b 0.28 0.48 0.011 0.019 c 0.17 0.23 0.007 0.010 D 4.80 4.90 5.00 0.189 0.193 0.197 E 5.80 6.00 6.20 0.228 0.236 0.244 E1 3.80 3.90 4.00 0.150 0.154 0.157 e 0.004 0.010 0.049 1.27 0.050 h 0.25 0.50 0.010 0.020 L 0.40 1.27 0.016 0.050 k 1° 8° 1° 8° ccc 10/17 Inches 0.10 0.004 TSV321-TSV358-TSV324 3.3 Package information TSSOP8 package information Figure 21. TSSOP8 package mechanical drawing Table 7. TSSOP8 package mechanical data Dimensions Ref. Millimeters Min. Typ. A Inches Max. Min. Typ. 1.2 A1 0.05 A2 0.80 b Max. 0.047 0.15 0.002 1.05 0.031 0.19 0.30 0.007 0.012 c 0.09 0.20 0.004 0.008 D 2.90 3.00 3.10 0.114 0.118 0.122 E 6.20 6.40 6.60 0.244 0.252 0.260 E1 4.30 4.40 4.50 0.169 0.173 0.177 e 1.00 0.65 k 0° L 0.45 0.60 0.006 0.039 0.041 0.0256 8° 0° 0.75 0.018 8° 0.024 L1 1 0.039 aaa 0.1 0.004 0.030 11/17 Package information 3.4 TSV321-TSV358-TSV324 MiniSO-8 package information Figure 22. MiniSO-8 package mechanical drawing Table 8. MiniSO-8 package mechanical data Dimensions Ref. Millimeters Min. Typ. A Max. Min. Typ. 1.1 A1 0 A2 0.75 b Max. 0.043 0.15 0 0.95 0.030 0.22 0.40 0.009 0.016 c 0.08 0.23 0.003 0.009 D 2.80 3.00 3.20 0.11 0.118 0.126 E 4.65 4.90 5.15 0.183 0.193 0.203 E1 2.80 3.00 3.10 0.11 0.118 0.122 e L 0.85 0.65 0.40 0.60 0.006 0.033 0.80 0.016 0.024 0.95 0.037 L2 0.25 0.010 ccc 0° 0.037 0.026 L1 k 12/17 Inches 8° 0.10 0° 0.031 8° 0.004 TSV321-TSV358-TSV324 3.5 Package information SO-14 package information Figure 23. SO-14 package mechanical drawing Table 9. SO-14 package mechanical data Dimensions Ref. Millimeters Min. Typ. A a1 Inches Max. Min. Typ. 1.75 0.1 0.2 a2 Max. 0.068 0.003 0.007 1.65 0.064 b 0.35 0.46 0.013 0.018 b1 0.19 0.25 0.007 0.010 C 0.5 0.019 c1 45° (typ.) D 8.55 8.75 0.336 0.344 E 5.8 6.2 0.228 0.244 e 1.27 0.050 e3 7.62 0.300 F 3.8 4.0 0.149 0.157 G 4.6 5.3 0.181 0.208 L 0.5 1.27 0.019 0.050 M S 0.68 0.026 8° (max.) 13/17 Package information 3.6 TSV321-TSV358-TSV324 TSSOP14 package information Figure 24. TSSOP14 package mechanical drawing A A2 A1 K e b L c E D E1 PIN 1 IDENTIFICATION 1 Figure 25. TSSOP14 package mechanical data Dimensions Ref. Millimeters Min. Typ. A Max. Min. Typ. 1.2 A1 0.05 A2 0.8 b Max. 0.047 0.15 0.002 0.004 0.006 1.05 0.031 0.039 0.041 0.19 0.30 0.007 0.012 c 0.09 0.20 0.004 0.0089 D 4.9 5 5.1 0.193 0.197 0.201 E 6.2 6.4 6.6 0.244 0.252 0.260 E1 4.3 4.4 4.48 0.169 0.173 0.176 e 14/17 Inches 1 0.65 BSC K 0° L1 0.45 0.60 0.0256 BSC 8° 0° 0.75 0.018 8° 0.024 0.030 TSV321-TSV358-TSV324 Ordering information 4 Ordering information Table 10. Order codes Temperature range Order code Package Packaging SOT23-5 Tape & reel TSV321RILT Marking K174 TSV321RAILT K178 (1) TSV321RIYLT TSV321RAIYLT(1) TSV321ID/IDT TSV321IYD/IYDT(1) TSV321AID/IDT Tape & reel SO-8 Tube or tape & reel V321ID SO-8 (Automotive grade level) Tube or tape & reel V321Y SO-8 Tube or tape & reel V321AI SO-8 Tube or tape & reel TSV358ID/IDT TSV358AID/IDT TSV358IYD/IYDT (1) (1) TSV358AIYD/AIYDT TSV358IPT -40°C to +125°C TSV358AIPT (1) TSV358IYPT TSV358AIYPT(1) K179 SOT23-5 (Automotive grade level) K187 SO-8 (Automotive grade level) Tube or tape & reel TSSOP8 (Thin shrink outline package) Tape & reel TSSOP8 (Automotive grade level) Tape & reel MiniSO-8 Tape & reel V358ID V358AID V358YD V358AY V358I V358A V358Y V58AY TSV358IST K175 TSV358AIST K184 TSV324ID/IDT SO-14 TSV324AID/AIDT TSV324IYD/IYDT(1) TSV324AIYD/AIYDT(1) TSV324IPT TSV324AIPT TSV324AIYPT(1) (1) TSV324IYPT Tube or tape & reel V324ID V324AI V324YD SO-14 (Automotive grade level) Tube or tape & reel TSSOP14 (Thin shrink outline package) Tape & reel TSSOP14 (Automotive grade level) Tape & reel V324AY V324IP V324A V324AY V324Y 1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001 & Q 002 or equivalent are on-going. 15/17 Revision history 5 TSV321-TSV358-TSV324 Revision history Table 11. Document revision history Date Revision 2-Aug-2005 1 First release - Products in full production. 20-Sep-2005 2 Addition of TS321A/TS324A/TS358A data in tables in Section 2: Electrical characteristics on page 4. Minor formatting and grammatical changes. 7-Dec-2005 3 Missing PPAP references inserted see Section 4: Ordering information on page 15. 4 Correction made on output drive capability, 80mA in description on cover page. SVR measurement conditions inserted in electrical characteristics tables. Offset voltage limit in temperature added in Section 2: Electrical characteristics on page 4. Correction made on Input Bias Current typical value in Section 2: Electrical characteristics on page 4. Captions of electrical characteristics figures updated. Automotive grade order codes added to Section 4: Ordering information on page 15. 5 Corrected SO-14 Rthja value to 105 °C/W. Updated presentation of package information. Corrected footnote for automotive grade order codes in order code table. 28-Jun-2007 21-Feb-2008 16/17 Changes TSV321-TSV358-TSV324 Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. 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