TS931AILT

TS93x, TS93xA, TS93xB Output rail-to-rail micropower operational amplifiers Datasheet − production data Features Pin connections (top view) ■ Rail-to-rail output voltage swing ■ Micropower consumption (20 μA) ■ Single supply operation (2.7 to 10 V) Out 1 ■ Low offset (2 mV max. for TS93xB) VCC- 2 ■ CMOS inputs In+ 3 ■ Ultra low input bias current (1 pA) ■ ESD protection (2 kV) ■ Latch-up immunity (class A) ■ ■ TS931ILT Automotive grade ■ Portable communication systems ■ Alarms, smoke detectors ■ Instrumentation and sensoring ■ PH meters ■ Digital scales ■ Automotive The TS93x (single, dual and quad) series are operational amplifiers that can operate with voltages as low as 2.7 V and reach a 2.9 Vpp output swing with RL = 100 kΩ when supplied at 3 V. Offering a typical consumption of only 20 μA, these devices are particularly well suited to battery powered applications. November 2012 This is information on a product in full production. In- N.C. 1 8 N.C. In- 2 _ 7 VCC+ In+ 3 + 6 Out V CC- 4 5 N.C. Out1 1 In1- 2 _ In1+ 3 + V CC- 4 8 VCC+ 7 Out2 _ 6 In2- + 5 In2+ TS934ID-TS934IDT-TS934IPT Description The amplifiers space saving 5-pin SOT23-5 package with outer dimensions of 2.8 mm x 2.9 mm make them very easy to implement on a board design. 4 TS932ID-TS932IDT Applications Battery powered systems VCC+ TS931ID-TS931IDT Available in SO-8, SO-14, SOT23-5, and TSSOP-14 package ■ 5 Table 1. 14 Out4 Out1 1 In1- 2 _ _ 13 In4- In1+ 3 + + 12 In4+ VCC+ 4 11 VCC- In2+ 5 In2- 6 + _ 10 In3+ Out2 7 + _ 9 In3- 8 Out3 Device summary Reference Part number TS93x TS931, TS932, TS934 TS93xA TS931A, TS932A, TS934A TS93xB TS931B, TS932B, TS934B Doc ID 6911 Rev 5 1/17 www.st.com 17 Absolute maximum ratings and operating conditions 1 TS93x, TS93xA, TS93xB Absolute maximum ratings and operating conditions Table 2. Absolute maximum ratings Symbol VCC Vid Parameter Differential input voltage 12 V ±VCC V VCC- -0.3 to VCC+ +0.3 V 10 mA -65 to +150 °C 150 °C (2) (3) Input voltage range Iin Input current range(4) Tj Unit Supply voltage(1) Vin Tstd Value Storage temperature range Maximum junction temperature (5) Rthja Thermal resistance junction-to-ambient – SOT23-5 – SO8 – SO14 – TSSOP14 250 125 103 100 HBM: human body model(6) ESD °C/W 2 kV 200 V 2 kV Latch-up immunity 200 mA Soldering temperature (10 sec.), leaded version 250 °C MM: machine model(7) CDM: charged device model (8) 1. All voltages values, except differential voltage are with respect to network terminal. 2. Differential voltages are non-inverting input terminal with respect to the inverting input terminal. 3. The magnitude of input and output voltages must never exceed VCC+ +0.3 V. 4. Input current must be limited by a resistor in series with the inputs. 5. Short-circuits can cause excessive heating and destructive dissipation. 6. Human body model: 100 pF discharged through a 1.5 kΩ resistor into pin of device. 7. Machine model ESD: a 200 pF capacitor is charged to the specified voltage, then discharged directly into the IC with no external series resistor (internal resistor < 5 Ω), into pin-to-pin of device. 8. Charged device model: all pins and the package are charged together to the specified voltage and then discharged directly to ground through only one pin. This is done for all pins. Table 3. Operating conditions Symbol 2/17 Parameter VCC Supply voltage Vicm Common mode input voltage range Toper Operating free air temperature range Doc ID 6911 Rev 5 Value Unit 2.7 to 10 V VCC- -0.2 to VCC+ -1.5 V -40 to +105 °C TS93x, TS93xA, TS93xB 2 Electrical characteristics Electrical characteristics Table 4 and Table 5 give the electrical characteristics at each VCC value. Table 4. Electrical characteristics at VCC+ = +3 V, VCC- = 0 V, Tamb = 25 °C (unless otherwise specified) Symbol Parameter Min. Typ. Input offset voltage TS931/2/4 TS931/2/4A TS931/2/4B Vio ΔVio Max. Unit 10 5 2 mV Tmin < Top < Tmax TS931/2/4 TS931/2/4A TS931/2/4B 15 10 6 Input offset voltage drift μV/°C 3 current(1) Iio Input offset Tmin < Top < Tmax 1 100 200 pA Iib Input bias current(1) Tmin < Top < Tmax 1 150 300 pA CMR Common mode rejection ratio, 0 ≤ Vicm ≤ VCC+ -1.7 Tmin < Top < Tmax 55 55 85 85 dB SVR Supply voltage rejection ratio(2) Tmin < Top < Tmax 55 55 85 85 dB Avd Large signal voltage gain VO = 2 Vpp, RL = 1 MΩ RL = 100 kΩ VOH High level output voltage, VID = 100 mV, RL = 100 kΩ Tmin < Top < Tmax VOL Low level output voltage, VID = -100 mV, RL = 100 kΩ Tmin < Top < Tmax Io ICC Output source current VID = 100 mV, VO = VCCOutput sink current VID = -100 mV, VO = VCC+ Supply current (per amplifier), AVCL = 1, no load Tmin < Top < Tmax 2.95 2.95 2.99 10 V 50 50 1.5 mV mA 1.5 20 GBP Gain bandwidth product RL = 100 kΩ, C L = 50 pF 100 SR Slew rate RL = 100 kΩ, CL = 50 pF 50 Doc ID 6911 Rev 5 dB 120 106 31 33 μA kHz V/ms 3/17 Electrical characteristics Table 4. TS93x, TS93xA, TS93xB Electrical characteristics at VCC+ = +3 V, VCC- = 0 V, Tamb = 25 °C (unless otherwise specified) (continued) Symbol Parameter Min. Typ. φm Phase margin CL = 50 pF 65 en Input voltage noise 75 Max. Unit Degrees nV/√Hz 1. Maximum values including unavoidable inaccuracies of the industrial test. 2. VCC has a 0.2 V variation. Table 5. Electrical characteristics at VCC+ = +5 V, VCC- = 0 V, Tamb = 25 °C (unless otherwise specified) Symbol Parameter Min. Typ. Input offset voltage TS931/2/4 TS931/2/4A TS931/2/4B Vio ΔVio Unit 10 5 2 mV Tmin < Top < Tmax TS931/2/4 TS931/2/4A TS931/2/4B 15 10 6 μV/°C Input offset voltage drift 3 Iio Input offset current(1) Tmin < Top < Tmax 1 100 200 pA Iib Input bias current(1) Tmin < Top < Tmax 1 150 300 pA CMR Common mode rejection ratio, 0 ≤ Vicm ≤ VCC+ - 1.7 Tmin < Top < Tmax 55 55 85 85 dB SVR Supply voltage rejection ratio(2) Tmin < Top < Tmax 55 55 85 85 dB Avd Large signal voltage gain VO = 4 Vpp, RL = 1 MΩ R L = 100 kΩ VOH High level output voltage, VID = 100 mV, RL = 100 kΩ Tmin < Top < Tmax VOL Low level output voltage, VID = -100 mV, RL = 100 kΩ Tmin < Top < Tmax Io ICC 4/17 Max. Output source current VID = 100 mV, VO = VDD Output sink current VID = -100 mV, VO = V CC Supply current (per amplifier), AVCL = 1, no load Tmin < Top < Tmax Doc ID 6911 Rev 5 dB 120 112 4.95 4.95 4.99 10 V 50 50 5 mV mA 5 20 33 35 μA TS93x, TS93xA, TS93xB Table 5. Electrical characteristics Electrical characteristics at VCC+ = +5 V, VCC- = 0 V, Tamb = 25 °C (unless otherwise specified) (continued) Symbol Parameter Min. Typ. GBP Gain bandwidth product R L = 100 KΩ, CL = 50 pF 100 SR Slew rate R L = 100 KΩ, CL = 50 pF 50 φm Phase margin C L = 50 pF 65 en Input voltage noise 76 Max. Unit kHz V/ms Degrees nV/√Hz 1. Maximum values including unavoidable inaccuracies of the industrial test. 2. VCC has a 0.2 V variation. Doc ID 6911 Rev 5 5/17 Electrical characteristics TS93x, TS93xA, TS93xB Figure 1. Input offset voltage vs. temperature Figure 3. Supply current vs. supply voltage in Figure 4. follower configuration, Vicm = Vcc/2 Supply current vs. temperature Figure 5. Output short-circuit current vs. temperature Output short-circuit current vs. supply voltage 6/17 Figure 2. Figure 6. Doc ID 6911 Rev 5 Supply current vs. supply voltage, in open loop configuration TS93x, TS93xA, TS93xB Figure 7. Electrical characteristics Output short-circuit current vs. output voltage at VCC+ = 2.7 V Figure 8. Output short-circuit current vs. output voltage at VCC+ = 3 V v Figure 9. Output short-circuit current vs. output voltage at VCC+ = 5 V Figure 10. Output short-circuit current vs. output voltage at VCC+ = 10 V v Figure 11. High level output voltage drop vs. supply voltage Figure 12. Low level output voltage drop vs. supply voltage Doc ID 6911 Rev 5 7/17 Electrical characteristics TS93x, TS93xA, TS93xB Figure 13. Voltage gain and phase vs. frequency for CL = 50 pF Figure 14. Voltage gain and phase vs. frequency for C L = 100 pF Figure 15. Distortion vs. frequency Figure 16. Equivalent input noise voltage vs. frequency Figure 17. Distortion vs. output voltage Figure 18. Supply voltage rejection vs. frequency 8/17 Doc ID 6911 Rev 5 TS93x, TS93xA, TS93xB Electrical characteristics Figure 19. Slew rate vs. time for small input voltage signal Figure 20. Slew rate vs. time for large input voltage signal Doc ID 6911 Rev 5 9/17 Package information 3 TS93x, TS93xA, TS93xB 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. 10/17 Doc ID 6911 Rev 5 TS93x, TS93xA, TS93xB 3.1 Package information SO-8 package information Figure 21. SO-8 package outline Table 6. SO-8 package mechanical data Dimensions Symbol Millimeters Min. Typ. A Inches Max. Min. Typ. 1.75 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 0.25 Max. 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 1.04 1° 0.040 8° 0.10 Doc ID 6911 Rev 5 1° 8° 0.004 11/17 Package information 3.2 TS93x, TS93xA, TS93xB SO-14 package information Figure 22. SO-14 package outline Table 7. SO-14 package mechanical data Dimensions Millimeters Inches Symbol Min. Typ. Max. Min. Max. A 1.35 1.75 0.05 0.068 A1 0.10 0.25 0.004 0.009 A2 1.10 1.65 0.04 0.06 B 0.33 0.51 0.01 0.02 C 0.19 0.25 0.007 0.009 D 8.55 8.75 0.33 0.34 E 3.80 4.0 0.15 0.15 e 1.27 0.05 H 5.80 6.20 0.22 0.24 h 0.25 0.50 0.009 0.02 L 0.40 1.27 0.015 0.05 k ddd 12/17 Typ. 8° (max.) 0.10 Doc ID 6911 Rev 5 0.004 TS93x, TS93xA, TS93xB 3.3 Package information TSSOP14 package information Figure 23. TSSOP14 package outline Table 8. TSSOP14 package mechanical data Dimensions Symbol Millimeters Min. Typ. A Inches Max. Min. Typ. 1.20 A1 0.05 A2 0.80 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 4.90 5.00 5.10 0.193 0.197 0.201 E 6.20 6.40 6.60 0.244 0.252 0.260 E1 4.30 4.40 4.50 0.169 0.173 0.176 e L 0.65 0.45 L1 k aaa 1.00 0.60 0.0256 0.75 0.018 1.00 0° 0.024 0.030 0.039 8° 0.10 Doc ID 6911 Rev 5 0° 8° 0.004 13/17 Package information 3.4 TS93x, TS93xA, TS93xB SOT23-5 package information Figure 24. SOT23-5 package outline Table 9. SOT23-5 package mechanical data Dimensions Symbol A Millimeters Min. Typ. Max. Min. Typ. Max. 0.90 1.20 1.45 0.035 0.047 0.057 A1 14/17 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 6911 Rev 5 TS93x, TS93xA, TS93xB 4 Ordering information Ordering information Table 10. Order codes Order code Temperature range Package Packaging Marking TS931ID TS931IDT TS931AID TS931AIDT TS931BID TS931BIDT SO-8 Tube Tape and reel Tube Tape and reel Tube Tape and reel 931I 931I 931AI 931AI 931BI 931BI TS931ILT TS931AILT TS931BILT SOT23-5L Tape and reel K205 K206 K207 SO-8 Tube Tape and reel Tube Tape and reel Tube Tape and reel 932I 932I 932AI 932AI 932BI 932BI TS934ID TS934IDT TS934AID TS934AIDT TS934BIDT TS934BIDT SO-14 Tube Tape and reel Tube Tape and reel Tube Tape and reel 934I 934I 934AI 934AI 934BI 934BI TS934IPT TS934AIPT TS934BIPT TSSOP-14 (thin shrink outline package) Tape and reel 934I 934AI 934BI SO-14 (automotive grade) Tape and reel 934IY 934AIY TS932ID TS932IDT TS932AID TS932AIDT TS932BID TS932BIDT TS934IYDT(1) TS934AIYDT(1) -40 °C, +105 °C 1. Qualified and characterized according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001 and Q 002 or equivalent. Doc ID 6911 Rev 5 15/17 Revision history 5 TS93x, TS93xA, TS93xB Revision history Table 11. Document revision history Date Revision 01-Nov-2001 1 Initial release. 01-Dec-2004 2 Modified AMR values in Table 2 (explanation of Vid and Vi limits). 3 Document reformatted. Removed DIP package information and order codes from Chapter 3. Modified temperature range: extended to -40 to +105° C in Table 10: Order codes. Added automotive grade products in Table 10. 4 Added root part numbers (TS93xA, TS93xB) and Table 1: Device summary on cover page. Added parameters for full temperature range in Table 4 and in Table 5. 5 Updated Features (added SO-8, SO-14, and TSSOP-14 package). Updated Table 2 (removed TSSOP8 package). Removed TS934IYD and TS934AIYD order codes from Table 10, qualified status of TS934IYDT and TS934AIYDT order codes in Table 10. Minor corrections throughout document. 04-May-2009 07-Sep-2009 07-Nov-2012 16/17 Changes Doc ID 6911 Rev 5 TS93x, TS93xA, TS93xB 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. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. 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