TSV611, TSV612 Rail-to-rail input/output 11 µA, 120 kHz CMOS operational amplifiers Preliminary data Features TSV611ILT - TSV611ICT ■ Rail-to-rail input and output ■ Low power consumption: 11 µA typ at 5 V ■ Low supply voltage: 1.5 to 5.5 V ■ Gain bandwidth product: 120 kHz typ ■ Unity gain stable ■ Low input offset voltage: 1 mV max (A version) ■ Low input bias current: 1 pA typ ■ Temperature range: -40 to +85° C VDD 2 Battery-powered applications ■ Portable devices ■ Signal conditioning ■ Active filtering ■ Medical instrumentation + _ In- 3 4 Out SOT23-5 / SC70-5 TSV612IST - TSV612ID/DT Applications ■ 5 VCC In+ 1 Out1 1 In1- 2 In1+ VCC- 3 _ + 4 8 VCC+ 7 Out2 _ 6 In2- + 5 In2+ MSO8 / SO8 Description The TSV61x family of single and dual operational amplifiers offers low voltage, low power operation and rail-to-rail input and output. The devices also feature an ultra-low input bias current as well as a low input offset voltage. The TSV61x have a gain bandwidth product of 120 kHz while consuming only 11 µA at 5 V. These features make the TSV61x family ideal for sensor interfaces, battery-supplied and portable applications, as well as active filtering. May 2009 Doc ID 15768 Rev 1 This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice. 1/16 www.st.com 16 Absolute maximum ratings and operating conditions 1 TSV611, TSV612 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings Symbol VCC Vid Parameter Supply voltage (1) Differential input voltage (2) (3) Vin Input voltage Tstg Storage temperature Thermal resistance junction to ambient Rthja Tj Unit 6 V ±VCC V VCC- -0.2 to VCC++0.2 V -65 to +150 °C (4)(5) SC70-5 205 SOT23-5 250 MiniSO-8 250 SO-8 125 Maximum junction temperature HBM: human body ESD Value MM: machine model(6) model(7) CDM: charged device model(8) Latch-up immunity °C/W 150 °C 4 kV 300 V 1.5 kV 200 mA 1. All voltage values, except differential voltage are with respect to network ground terminal. 2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal. 3. Vcc-Vin must not exceed 6 V. 4. Short-circuits can cause excessive heating and destructive dissipation. 5. Rth are typical values. 6. 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. 7. Machine model: a 200 pF cap 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. 8. Charged device model: all pins plus package are charged together to the specified voltage and then discharged directly to ground. Table 2. Operating conditions Symbol 2/16 Parameter VCC Supply voltage Vicm Common mode input voltage range Toper Operating free air temperature range Doc ID 15768 Rev 1 Value Unit 1.5 to 5.5 V VCC- -0.1 to VCC+ +0.1 V -40 to +85 °C TSV611, TSV612 2 Electrical characteristics Electrical characteristics Table 3. Electrical characteristics at VCC+ = +1.8 V with VCC- = 0 V, Vicm = VCC/2, Tamb = 25° C, and RL connected to VCC/2 (unless otherwise specified) Symbol Parameter Conditions Min. Typ. Max. Unit DC performance Vio TSV61x TSV61xA 5 1 Tmin. < Top < Tmax. TSV61x Tmin. < Top < TmaxTSV61xA 6 2 Offset voltage mV μV/°C Input offset voltage drift 2 Input offset current (Vout = Vcc/2) 1 10 pA Iio 1 100 pA Input bias current (Vout = Vcc/2) 1 10 pA Iib 1 100 pA DVio CMR Avd Tmin. < Top < Tmax. Tmin. < Top < Tmax. Common mode rejection ratio 20 log (ΔVic/ΔVio) Large signal voltage gain 0 V to 1.8 V, Vout = 0.9 V 55 dB Tmin. < Top < Tmax. dB RL = 10 kΩ, Vout = 0.5 V to 1.3 V tbd Tmin. < Top < Tmax. tbd 35 50 87 dB 3 VOH High level output voltage RL = 10 kΩ Tmin. < Top < Tmax. VOL Low level output voltage RL = 10 kΩ Tmin. < Top < Tmax. Isink Vo = 1.8 V Tmin. < Top < Tmax. 5 5 10 Isource Vo = 0 V Tmin. < Top < Tmax. 5 5 10 Iout ICC No load, Vout = Vcc/2 Supply current (per operator) dB 3 mV 35 50 mV mA 8 Tmin. < Top < Tmax. 12 µA 12 µA AC performance Gain bandwidth product RL = 10 kΩ, CL = 20 pF, f = 100 kHz, Av = 1 105 kHz Fu Unity gain frequency RL = 10 kΩ, CL = 20 pF, Av = 1 100 kHz φm Phase margin RL = 10 kΩ, CL = 20 pF, Av = 1 45 Degrees Gm Gain margin RL = 10 kΩ, CL = 20 pF, Av = 1 tbd dB GBP Doc ID 15768 Rev 1 3/16 Electrical characteristics Table 3. Symbol TSV611, TSV612 Electrical characteristics at VCC+ = +1.8 V with VCC- = 0 V, Vicm = VCC/2, Tamb = 25° C, and RL connected to VCC/2 (unless otherwise specified) (continued) Parameter Conditions Typ. Max. Unit SR Slew rate RL = 10 kΩ, CL = 20 pF Av = 1, TSV61x 0.03 V/μs en Equivalent input noise voltage f = 1 kHz 156 nV -----------Hz tbd tbd % THD+en Total harmonic distortion 4/16 Min. Doc ID 15768 Rev 1 TSV611, TSV612 Table 4. Electrical characteristics VCC+ = +3.3 V, VCC- = 0 V, Vicm = VCC/2, Tamb = 25° C, RL connected to VCC/2 (unless otherwise specified) Symbol Parameter Min. Typ. Max. Unit DC performance Vio DVio TSV61x TSV61xA 5 1 Tmin<Top<Tmax TSV61x Tmin<Top<TmaxTSV61xA 6 2 Offset voltage mV Input offset voltage drift Iio Input offset current Iib Input bias current Tmin. < Top < Tmax. Tmin. < Top < Tmax. 1 10 pA 1 100 pA 1 10 pA 1 100 pA CMR Common mode rejection ratio 20 log (ΔVic/ΔVio) 0 V to 3.3 V, Vout = 1.75 V 60 Avd Large signal voltage gain RL = 10 kΩ, Vout = 0.5 V to 2.8 V tbd 93 VOH High level output voltage RL = 10 kΩ Tmin. < Top < Tmax. 35 50 3 VOL Low level output voltage RL = 10 kΩ Tmin. < Top < Tmax. Isink Vo = 5 V Tmin. < Top < Tmax. 15 20 Isource Vo = 0 V Tmin. < Top < Tmax. 15 20 Iout ICC No load, Vout = 2.5 V Supply current (per operator) μV/°C 2 dB 3 dB mV 35 50 mV mA 10 Tmin. < Top < Tmax. 14 µA 14 µA AC performance Gain bandwidth product RL = 10 kΩ, CL = 20 pF, f = 100 kHz, Av = 1 110 kHz Fu Unity gain frequency RL = 10 kΩ, CL = 20 pF, Av = 1 100 kHz φm Phase margin RL = 10 kΩ, CL = 20 pF, Av = 1 tbd Degrees Gm Gain margin RL = 10 kΩ, CL = 20 pF, Av = 1 tbd dB SR Slew rate RL = 10 kΩ, CL = 20 pF, AV = 1 0.032 V/μs GBP Doc ID 15768 Rev 1 5/16 Electrical characteristics Table 4. Symbol en THD 6/16 TSV611, TSV612 VCC+ = +3.3 V, VCC- = 0 V, Vicm = VCC/2, Tamb = 25° C, RL connected to VCC/2 (unless otherwise specified) (continued) Parameter Min. Typ. Max. Unit Equivalent input noise voltage f = 1 kHz 156 nV -----------Hz Total harmonic distortion tbd tbd % Doc ID 15768 Rev 1 TSV611, TSV612 Table 5. Electrical characteristics VCC+ = +5 V, VCC- = 0 V, Vicm = VCC/2, Tamb = 25° C, RL connected to VCC/2 (unless otherwise specified) Symbol Parameter Min. Typ. Max. Unit DC performance Vio DVio TSV61x TSV61xA 5 1 Tmin<Top<Tmax TSV61x Tmin<Top<TmaxTSV61xA 6 2 Offset voltage mV Input offset voltage drift Iio Input offset current Iib Input bias current μV/°C 2 Tmin. < Top < Tmax. Tmin. < Top < Tmax. 1 10 pA 1 100 pA 1 10 pA 1 100 pA CMR Common mode rejection ratio 20 log (ΔVic/ΔVio) 0 V to 5 V, Vout = 2.5 V 60 SVR Supply voltage rejection ratio 20 log (ΔVcc/ΔVio) Vcc = 1.8 to 5 V 75 96 dB Avd Large signal voltage gain RL = 10 kΩ, Vout = 0.5 V to 4.5 V tbd 96 dB VOH High level output voltage RL = 10 kΩ Tmin. < Top < Tmax. 35 50 3 VOL Low level output voltage RL = 10 kΩ Tmin. < Top < Tmax. Isink Vo = 5 V tbd 20 Isource Vo = 0 V tbd 20 Supply current (per operator) No load, Vout = 2.5 V Iout ICC dB 3 mV 35 50 mV mA 11 Tmin. < Top < Tmax. 14 µA tbd µA AC performance Gain bandwidth product RL = 10 kΩ, CL = 20 pF, f = 100 kHz, Av = 1 120 kHz Fu Unity gain frequency RL = 10 kΩ, CL = 20 pF, Av = 1 109 kHz φm Phase margin RL = 10 kΩ, CL = 20 pF, Av = 1 53 Degrees Gm Gain margin RL = 10 kΩ, CL = 20 pF, Av = 1 14 dB SR Slew rate RL = 10 kΩ, CL = 20 pF, AV = 1 0.034 V/μs GBP Doc ID 15768 Rev 1 7/16 Electrical characteristics Table 5. Symbol en THD 8/16 TSV611, TSV612 VCC+ = +5 V, VCC- = 0 V, Vicm = VCC/2, Tamb = 25° C, RL connected to VCC/2 (unless otherwise specified) (continued) Parameter Min. Typ. Max. Unit Equivalent input noise voltage f = 1 kHz 156 nV -----------Hz Total harmonic distortion fin = 1 kHz, Av = 1, Vout = 2 Vpp 0.1 % Doc ID 15768 Rev 1 TSV611, TSV612 3 Package information Package information In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK® is an ST trademark. Doc ID 15768 Rev 1 9/16 Package information 3.1 TSV611, TSV612 SOT23-5 package information Figure 1. SOT23-5L package mechanical drawing Table 6. SOT23-5L package mechanical data Dimensions Ref. A Millimeters Min. Typ. Max. Min. Typ. Max. 0.90 1.20 1.45 0.035 0.047 0.057 A1 10/16 Inches 0.15 0.006 A2 0.90 1.05 1.30 0.035 0.041 0.051 B 0.35 0.40 0.50 0.013 0.015 0.019 C 0.09 0.15 0.20 0.003 0.006 0.008 D 2.80 2.90 3.00 0.110 0.114 0.118 D1 1.90 0.075 e 0.95 0.037 E 2.60 2.80 3.00 0.102 0.110 0.118 F 1.50 1.60 1.75 0.059 0.063 0.069 L 0.10 0.35 0.60 0.004 0.013 0.023 K 0 degrees 10 degrees Doc ID 15768 Rev 1 TSV611, TSV612 3.2 Package information SC70-5 (or SOT323-5) package information Figure 2. SC70-5 (or SOT323-5) package mechanical drawing SIDE VIEW DIMENSIONS IN MM GAUGE PLANE COPLANAR LEADS SEATING PLANE TOP VIEW Table 7. SC70-5 (or SOT323-5) package mechanical data Dimensions Ref Millimeters Min A Typ 0.80 A1 Inches Max Min 1.10 0.315 Typ 0.043 0.10 A2 0.80 b 0.90 Max 0.004 1.00 0.315 0.035 0.15 0.30 0.006 0.012 c 0.10 0.22 0.004 0.009 D 1.80 2.00 2.20 0.071 0.079 0.087 E 1.80 2.10 2.40 0.071 0.083 0.094 E1 1.15 1.25 1.35 0.045 0.049 0.053 e 0.65 0.025 e1 1.30 0.051 L 0.26 < 0° 0.36 0.46 0.010 0.014 0.039 0.018 8° Doc ID 15768 Rev 1 11/16 Package information 3.3 TSV611, TSV612 SO-8 package information Figure 3. SO-8 package mechanical drawing Table 8. 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 L1 k ccc 12/16 Inches 1.04 1° 0.040 8° 0.10 Doc ID 15768 Rev 1 1° 8° 0.004 TSV611, TSV612 3.4 Package information MiniSO-8 package information Figure 4. MiniSO-8 package mechanical drawing Table 9. MiniSO-8 package mechanical data Dimensions Ref. Millimeters Min. Typ. A Inches 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 0.026 0.80 0.016 0.024 L1 0.95 0.037 L2 0.25 0.010 k ccc 0° 0.037 8° 0.10 Doc ID 15768 Rev 1 0° 0.031 8° 0.004 13/16 Ordering information 4 TSV611, TSV612 Ordering information Table 10. Order codes Order code Temperature range Package Packing TSV611ILT Marking K12 SOT23-5 TSV611AILT K11 Tape & reel TSV611ICT K12 SC70-5 TSV611AICT K11 -40° C to 85° C TSV612ID/DT V612I SO-8 Tube & Tape & reel TSV612AID/DT V612AI TSV612IST K113 MSO-8 TSV612AIST 14/16 Tape & reel K115 Doc ID 15768 Rev 1 TSV611, TSV612 5 Revision history Revision history Table 11. Document revision history Date Revision 28-May-2009 1 Changes Initial release. Doc ID 15768 Rev 1 15/16 TSV611, TSV612 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. 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