TSV991-TSV992-TSV994 Rail-to-rail input/output 20MHz GBP operational amplifiers Features ■ Low input offset voltage: 1.5mV max ■ Rail-to-rail input and output ■ Wide bandwidth 20MHz, stable for gain ≥3 ■ Low power consumption: 1.1mA maximum ■ High output current: 35mA ■ Operating from 2.5V to 5.5V ■ Low input bias current, 1pA typ ■ ESD internal protection ≥ 5kV ■ Latch-up immunity Pin connections (top view) SOT23-5 Output 1 VDD 2 Non Inverting Input 3 5 VCC 4 Inverting Input MSO-8, SO-8 Description The TSV991/2/4 family of single, dual & quad operational amplifiers offers low voltage operation and rail-to-rail input and output. Output 1 1 Inverting Input 1 2 _ Non Inverting Input 1 3 + VDD This family features an excellent speed/power consumption ratio, offering a 20MHz gainbandwidth, stable for gain above 3 (100pF capacitive load), while consuming only 1.1mA max at 5V supply voltage. It also features an ultralow input bias current. 4 8 VCC 7 Output 2 _ 6 Inverting Input 2 + 5 Non Inverting Input 2 SO-14, TSSOP14 These characteristics make the TSV991/2/4 family ideal for sensor interfaces, battery-supplied and portable applications, as well as active filtering. Output 1 1 Inverting Input 1 2 _ _ 14 Output 4 13 Inverting Input 4 Non Inverting Input 1 3 + + 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 Applications ■ Battery-powered applications ■ Portable devices ■ Signal conditioning ■ Active filtering ■ Medical instrumentation December 2006 Rev 3 1/18 www.st.com 18 Contents TSV991-TSV992-TSV994 Contents 1 Absolute maximum ratings & operating conditions . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 4 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2/18 TSV991-TSV992-TSV994 1 Absolute maximum ratings & operating conditions Absolute maximum ratings & operating conditions Table 1. Absolute maximum ratings (AMR) Symbol VCC Vid Parameter Supply voltage(1) Differential input voltage (2) (3) Vin Input voltage Tstg Storage temperature Thermal resistance junction to ambient Rthja Value Unit 6 V ±VCC V VDD-0.2 to VCC+0.2 V -65 to +150 °C (4) (5) SOT23-5 250 SO-8 125 MiniSO-8 190 SO-14 103 TSSOP14 100 °C/W Thermal resistance junction to case Rthjc Tj SOT23-5 81 SO-8 40 MiniSO8 39 SO14 31 TSSOP14 32 Maximum junction temperature 150 °C 5 kV 400 V CDM: charged device SOT23-5, SO-8, MSO8, SO14 TSSOP14 1500 750 V Latch-up immunity 200 mA HBM: human body MM: machine ESD °C/W model(6) model(7) model(8) 1. Value with respect to VDD pin. 2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal. 3. VCC-Vin must not exceed 6V. 4. Short-circuits can cause excessive heating and destructive dissipation. 5. Rth are typical values. 6. Human body model: 100pF discharged through a 1.5kΩ resistor between two pins of the device, done for all couples of pin combinations with other pins floating. 7. Machine model: 200pF is charged to the specified voltage, then discharged directly between two pins of the device with no external series resistor (internal resistor < 5Ω), done for all couples of pin combinations with other pins floating. 8. Charged device model: all pins plus package are charged together to the specified voltage and then discharged directly to the ground. 3/18 Absolute maximum ratings & operating conditions Table 2. Operating conditions Symbol 4/18 TSV991-TSV992-TSV994 Parameter VCC Supply voltage Vicm Common mode input voltage range Toper Operating free air temperature range Value Unit 2.5 to 5.5 V VDD -0.1 to VCC +0.1 V -40 to +125 °C TSV991-TSV992-TSV994 Electrical characteristics 2 Electrical characteristics Table 3. Electrical characteristics at VCC = +2.5V, VDD = 0V, Vicm = VCC/2, Tamb= 25°C, RL connected to VCC/2 (unless otherwise specified) Symbol Parameter Conditions Min. Typ. Max. Unit - 0.1 4.5 - - 7.5 - - 1.5 - - 3 - 2 - µV/°C DC performance Offset voltage TSV99x Vio Tmin < Top < Tmax mV TSV99xA Tmin < Top < Tmax DVio Input offset voltage drift current(1) Iio Input offset (Vout = VCC/2) - 1 10 pA Iib Input bias current(1) (Vout = VCC/2) - 1 10 pA CMR Avd Common mode rejection ratio 20 log (ΔVic/ΔVio) 0V to 2.5V, Vout = 1.25V 58 75 - dB Large signal voltage gain RL= 10kΩ, Vout= 0.5V to 2V 80 89 - dB 15 45 40 150 mV mV VCC-VOH High level output voltage RL = 10kΩ RL = 600Ω RL = 10kΩ RL = 600Ω - 15 45 40 150 Vo = 2.5V 18 32 - Tmin < Tamb < Tmax 16 - - Vo = 0V 18 35 - Tmin < Tamb < Tmax 16 - - No load, Vout=VCC/2 - 0.78 1.1 Tmin < Top < Tmax - - 1.1 Gain bandwidth product RL = 2kΩ, CL = 100pF, f = 100kHz - 20 - MHz φm Phase margin RL = 2kΩ, CL = 100pF, G=5, f=100kHz - 60 - Degrees Gm Gain margin RL = 2kΩ, CL = 100pF, φm=40° - 2.5 - dB SR Slew rate RL = 2kΩ, CL = 100pF - 10 - V/µs en Equivalent input noise voltage f=10kHz - 21 - nV -----------Hz G=1, f=1kHz, Rl=2kΩ, BW=22kHz, Vicm=(Vcc+1)/2, Vout=1.1Vpp - 0.0017 - % VOL Low level output voltage Isink Iout Isource ICC Supply current (per operator) mA mA AC performance GBP THD+en Total harmonic distortion 1. Guaranteed by design. 5/18 Electrical characteristics Table 4. TSV991-TSV992-TSV994 Electrical characteristics at VCC = +3.3V, VDD = 0V, Vicm = VCC/2, Tamb= 25°C, RL connected to VCC/2 (unless otherwise specified) Symbol Parameter Conditions Min. Typ. Max. Unit - 0.1 4.5 - - 7.5 - - 1.5 - - 3 - 2 - µV/°C - 1 10 pA - 1 10 pA DC performance Offset voltage TSV99x Tmin < Top < Tmax Vio mV TSV99xA Tmin < Top < Tmax DVio Input offset voltage drift (1) Iio Input offset current Iib Input bias current(1) CMR Avd Common mode rejection ratio 20 log (ΔVic/ΔVio) 0V to 3.3V, Vout = 1.65V 60 78 - dB Large signal voltage gain RL=10kΩ, Vout= 0.5V to 2.8V 80 90 - dB 15 45 40 150 mV mV VCC-VOH High level output voltage RL = 10kΩ RL = 600Ω RL = 10kΩ RL = 600Ω - 15 45 40 150 Vo = 3.3V 18 32 - Tmin < Tamb < Tmax 16 - - Vo = 0V 18 35 - Tmin < Tamb < Tmax 16 - - No load, Vout=VCC/2 - 0.8 1.1 Tmin < Top < Tmax - - 1.1 Gain bandwidth product RL = 2kΩ, CL = 100pF, f = 100kHz - 20 - MHz φm Phase margin RL = 2kΩ, CL = 100pF, G=5 - 60 - Degrees Gm Gain margin RL = 2kΩ, CL = 100pF, f = 100kHz, φm=40° - 2.5 - dB SR Slew rate RL = 2kΩ, CL = 100pF, f = 100kHz - 10 - V/µs en Equivalent input noise voltage f=10kHz - 21 - nV -----------Hz Total harmonic distortion G=1, f=1kHz, Rl=2kΩ, BW=22kHz, Vicm=(Vcc+1)/2, Vout=1.9Vpp - 0.001 - % VOL Low level output voltage Isink Iout Isource ICC Supply current (per operator) mA mA AC performance GBP THD+en 1. Guaranteed by design. 6/18 TSV991-TSV992-TSV994 Table 5. Electrical characteristics Electrical characteristics at VCC = +5V, VDD = 0V, Vicm = VCC/2, Tamb = 25°C, RL connected to VCC/2 (unless otherwise specified) Symbol Parameter Conditions Min. Typ. Max. Unit - 0.1 4.5 - - 7.5 - - 1.5 - - 3 - 2 - µV/°C DC performance Offset voltage TSV99x Tmin < Top < Tmax Vio mV TSV99xA Tmin < Top < Tmax DVio Input offset voltage drift (1) Iio Input offset current - 1 10 pA Iib Input bias current(1) - 1 10 pA CMR Common mode rejection ratio 20 log (ΔVic/ΔVio) 0V to 5V, Vout = 2.5V 62 82 - dB SVR Supply voltage rejection ratio 20 log (ΔVcc/ΔVio) VCC = 2.5 to 5V 70 86 - dB Avd Large signal voltage gain RL=10kΩ, Vout= 0.5V to 4.5V 80 91 - dB 15 45 40 150 mV - 15 45 40 150 mV Vo = 5V 18 32 - Tmin < Tamb < Tmax 16 - - Vo = 0V 18 35 - Tmin < Tamb < Tmax 16 - - No load, Vout=2.5V - 0.82 1.1 Tmin < Top < Tmax - - 1.1 Gain bandwidth product RL = 2kΩ, CL = 100pF, f = 100kHz - 20 - MHz φm Phase margin RL = 2kΩ, CL = 100pF, G=5 - 60 - Degrees Gm Gain margin RL = 2kΩ, CL=100pF, φm=40° - 2.5 - dB SR Slew rate RL = 2kΩ, CL = 100pF - 10 - V/µs en Equivalent input noise voltage f=10kHz - 21 - nV -----------Hz Total harmonic distortion G=1, f=1kHz, Rl=2kΩ, BW=22kHz, Vicm=(Vcc+1)/2, Vout=3.6Vpp - 0.0007 - % VCC-VOH High level output voltage VOL Low level output voltage Isink Iout Isource ICC Supply current (per operator) RL = 10kΩ RL = 600Ω RL = 10kΩ RL = 600Ω mA mA AC performance GBP THD+en 1. Guaranteed by design. 7/18 Electrical characteristics Figure 1. TSV991-TSV992-TSV994 Input offset voltage distribution at T=25°C Figure 2. Input offset voltage distribution at T=125°C 40 ° ° Quantity of parts 30 20 10 0 -5 -4 -3 -2 -1 0 1 2 3 4 5 Input offset Voltage (mV) Figure 3. Supply current vs. input common mode voltage at VCC=2.5V Figure 5. Output current vs. output voltage at Figure 6. VCC=2.5V 8/18 Figure 4. Supply current vs. input common mode voltage at VCC=5V Output current vs. output voltage at VCC=5V TSV991-TSV992-TSV994 Voltage gain and phase vs Figure 8. frequency at VCC=5V and Vicm=0.5V 50 200 40 160 30 120 80 Phase 10 40 0 0 Gain -10 -40 -20 -30 -40 Phase (°) Gain (dB) 20 Voltage gain and phase vs frequency at VCC=5V and Vicm=2.5V Phase (°) Figure 7. Electrical characteristics -80 Vcc=5V, Vicm=0.5V Cl=100pF, Rl=2KOhm, Vrl=Vcc/2 Tamb=25 C -50 4 10 5 10 6 10 -120 -160 7 10 -200 8 10 Frequency (Hz) Figure 9. Positive slew rate Figure 10. Negative slew rate Vin : from 0.5V to Vcc-0.5V SR : calculated from 10% to 90% Vin : from 0.5V to Vcc-0.5V SR : calculated from 10% to 90% Figure 11. Distortion + noise vs. frequency Figure 12. Distortion + noise vs. output voltage 0.01 0.100 THD + N (%) THD + N (%) Vcc=2.5V 1E-3 0.010 1E-4 10 100 1000 10000 100000 0.001 0.01 f=1kHz Rl=2kOhms Gain=1 BW=22kHz Vicm=(Vcc+1V)/2 0.1 Output Voltage (V) 1 9/18 Electrical characteristics TSV991-TSV992-TSV994 Equivalent Input Voltage Noise (nV/VHz) Figure 13. Noise vs. frequency 100 Vicm=0.5V 10 10 10/18 100 1000 10000 TSV991-TSV992-TSV994 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. Figure 14. SOT23-5 package 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 11/18 Package information TSV991-TSV992-TSV994 Figure 15. MiniSO-8 package Dimensions Ref. Millimeters Min. Typ. A Max. Min. Typ. 1.1 Max. 0.043 A1 0.05 0.10 0.15 0.002 0.004 0.006 A2 0.78 0.86 0.94 0.031 0.034 0.037 b 0.25 0.33 0.40 0.010 0.013 0.016 c 0.13 0.18 0.23 0.005 0.007 0.009 D 2.90 3.00 3.10 0.114 0.118 0.122 E 4.75 4.90 5.05 0.187 0.193 0.199 E1 2.90 3.00 3.10 0.114 0.118 0.122 e 0.65 K 0° L 0.40 L1 12/18 Inches 0.55 0.026 6° 0° 0.70 0.016 0.10 6° 0.022 0.028 0.04 TSV991-TSV992-TSV994 Package information Figure 16. SO-8 package Dimensions Ref. Millimeters Min. Typ. Inches Max. Min. Typ. Max. A 1.35 1.75 0.053 0.069 A1 0.10 0.25 0.04 0.010 A2 1.10 1.65 0.043 0.065 B 0.33 0.51 0.013 0.020 C 0.19 0.25 0.007 0.010 D 4.80 5.00 0.189 0.197 E 3.80 4.00 0.150 0.157 e 1.27 0.050 H 5.80 6.20 0.228 0.244 h 0.25 0.50 0.010 0.020 L 0.40 1.27 0.016 0.050 k ddd 8° (max.) 0.1 0.04 13/18 Package information TSV991-TSV992-TSV994 Figure 17. TSSOP14 package Dimensions Ref. Millimeters Min. Typ. Inches Max. A Min. Max. 1.2 A1 0.05 A2 0.8 b 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 1 e 0.65 BSC K 0° L1 0.45 A 0.60 0.0256 BSC 8° 0° 8° 0.75 0.018 0.024 0.030 A2 A1 b e K c E1 PIN 1 IDENTIFICATION 1 L E D 14/18 Typ. TSV991-TSV992-TSV994 Package information Figure 18. SO-14 package 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.) 15/18 Ordering information 4 TSV991-TSV992-TSV994 Ordering information Part number Temperature range Package Packing TSV991ILT Marking K130 SOT23-5 TSV991AILT K129 Tape & reel TSV992IST K132 MiniSO-8 TSV992AIST K135 TSV992ID TSV992IDT V992I SO-8 TSV992AID TSV992AIDT Tube or tape & reel -40°C to +125°C V992AI TSV994IPT V994I TSSOP14 Tape & reel TSV994AIPT V994AI TSV994ID TSV994IDT V994I SO-14 TSV994AID TSV994AIDT 16/18 Tube or tape & reel V994AI TSV991-TSV992-TSV994 5 Revision history Revision history Date Revision Changes 31-Jul-2006 1 Preliminary data release for product under development. 7-Nov-2006 2 Final version of datasheet. 12-Dec-2006 3 Noise and distortion figures added. 17/18 TSV991-TSV992-TSV994 Please Read Carefully: Information in this document is provided solely in connection with ST products. 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