Datasheet

ManualsBrandsSTMICROELECTRONICS ManualsLinear ICsLinear IC - Op-amp Multi-purpose SC 70 5

This is information on a product in full production.

October 2013 DocID15242 Rev 5 1/26

TSV630, TSV630A,

TSV631, TSV631A

Rail-to-rail input/output, 60 μA, 880 kHz, 5 V CMOS

operational amplifiers

Datasheet - production data

Features

• Low offset voltage: 500 µV max (A version)

• Low power consumption: 60 µA typ at 5 V

• Low supply voltage: 1.5 V - 5.5 V

• Gain bandwidth product: 880 kHz typ

• Unity gain stability

• Low power shutdown mode: 5 nA typ

• High output current: 63 mA at V

= 5 V

• Low input bias current: 1 pA typ

• Rail-to-rail input and output

• Extended temperature range: -40 °C to 125 °C

• Automotive qualification

Summary of content (26 pages)

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TSV630, TSV630A, TSV631, TSV631A Rail-to-rail input/output, 60 μA, 880 kHz, 5 V CMOS operational amplifiers Datasheet - production data Related products • See the TSV52x series for higher merit factor (1.
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Contents TSV630, TSV630A, TSV631, TSV631A Contents 1 Package pin connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Absolute maximum ratings and operating conditions . . . . . . . . . . . . . 4 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4 Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 5 4.1 Operating voltages . . . . . . . . . . . . . . . . .
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TSV630, TSV630A, TSV631, TSV631A 1 Package pin connections Package pin connections Figure 1. Pin connections for each package (top view) 287 9&& 9&& 6+'1 ,1 ,1 DFN6 1.2x1.
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Absolute maximum ratings and operating conditions 2 TSV630, TSV630A, TSV631, TSV631A Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings (AMR) Symbol VCC Vid Vin Iin SHDN Parameter Supply voltage (1) Input current (2) (3) ±VCC V VCC- -0.2 to VCC+ +0.2 (4) Shutdown voltage Unit 6 Differential input voltage Input voltage Value (3) 10 mA 6 V -65 to +150 °C Tstg Storage temperature Rthja Thermal resistance junction to ambient(5)(6) DFN6 1.2x1.
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TSV630, TSV630A, TSV631, TSV631A 3 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.
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Electrical characteristics TSV630, TSV630A, TSV631, TSV631A Table 4. Shutdown characteristics VCC = 1.8 V Symbol Parameter Conditions Min. Typ. Max. 2.5 50 Unit DC performance ICC Supply current in shutdown mode (all operators) SHDN = VCCTmin < Top < 85° C 200 Tmin < Top < 125° C 1.5 ton Amplifier turn-on time RL = 2 k, Vout = VCC- + 0.2 to VCC - 0.2 300 toff Amplifier turn-off time RL = 2 k, Vout = VCC- + 0.2 to VCC+ - 0.
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TSV630, TSV630A, TSV631, TSV631A Electrical characteristics Table 5. Electrical characteristics at VCC+ = +3.3 V, VCC- = 0 V, Vicm = VCC/2, Tamb = 25 ° C, RL connected to VCC/2 (unless otherwise specified) Symbol Parameter Conditions Min. Typ. Max.
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Electrical characteristics TSV630, TSV630A, TSV631, TSV631A Table 6. Electrical characteristics at VCC+ = +5 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 TSV630-TSV631 TSV630A-TSV631A Vio ΔVio/ΔT Offset voltage 3 0.5 mV Tmin < Top < Tmax TSV630-TSV631 TSV630A-TSV631A 4.
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TSV630, TSV630A, TSV631, TSV631A Electrical characteristics Table 6. Electrical characteristics at VCC+ = +5 V with VCC- = 0 V, Vicm = VCC/2, Tamb = 25° C and RL connected to VCC/2 (unless otherwise specified) (continued) Symbol Parameter en Equivalent input noise voltage f = 1 kHz f = 10 kHz Total harmonic distortion f = 1 kHz, AV = 1, RL = 100 kΩ, Vicm = VCC/2, Vout = 2 VPP THD+en Conditions Min. Typ. Max. Unit 60 47 nV -----------Hz 0.0017 % 1. Guaranteed by design. Table 7.
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Electrical characteristics TSV630, TSV630A, TSV631, TSV631A Figure 3. In-series resistor (Riso) vs. capacitive load Figure 4. Output current vs. output voltage at VCC = 5 V Figure 5. Voltage gain and phase vs. frequency at VCC = 1.5 V Figure 6. Voltage gain and phase vs. frequency at VCC = 5 V Figure 7. Phase margin vs. output current at VCC = 5 V Phase (°) Gain (dB) In-series resistor (Ω) Figure 2. Supply current vs.
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TSV630, TSV630A, TSV631, TSV631A Electrical characteristics Figure 9. Negative slew rate vs. time Output voltage (V) Figure 8. Positive slew rate vs. time Time (µs) Time (µs) Figure 10. Positive slew rate vs. supply voltage Figure 11. Negative slew rate vs. supply voltage 0.5 0.0 0.4 -0.1 0.3 -0.2 0.2 -0.3 0.1 -0.4 0.0 2.5 3.0 3.5 4.0 4.5 Supply Voltage (V) 5.0 -0.5 2.5 5.5 3.0 3.5 4.0 4.5 Supply Voltage (V) 5.0 5.5 f=1kHz, Av=1 Rl=2kOhms to Vcc/2 Vicm=(Vcc-0.7)/2 BW=22kHz Vcc=1.
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Electrical characteristics TSV630, TSV630A, TSV631, TSV631A Figure 14. Distortion + noise vs. frequency and input voltage Figure 15. Distortion + noise vs. frequency and output load resistor Ω THD + N (%) THD + N (%) 0.1 0.1 Vcc=5.5V Rl=2kΩ 0.01 Vin=3Vpp 1E-3 10 100 0.01 1000 10 10000 100 1000 Input equivalent voltage noise density (nV/VHz) Figure 16. Noise vs. frequency 12/26 Vcc=5.5V Rl=100kΩ Ω 1000 Vcc=5V T=25°C Vicm=2.5V 100 Vicm=4.5V 10 0.01 0.
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TSV630, TSV630A, TSV631, TSV631A Application information 4 Application information 4.1 Operating voltages The TSV630 and TSV631 can operate from 1.5 V to 5.5 V. Their parameters are fully specified for 1.8-V, 3.3-V, and 5-V power supplies. However, the parameters are very stable in the full VCC range and several characterization curves show the TSV63x characteristics at 1.5 V. Additionally, the main specifications are guaranteed in extended temperature ranges from -40° C to +125° C. 4.
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Application information 4.4 TSV630, TSV630A, TSV631, TSV631A Shutdown function (TSV630) The operational amplifier is enabled when the SHDN pin is pulled high. To disable the amplifier, the SHDN must be pulled down to VCC-. When in shutdown mode, the amplifier output is in a high impedance state. The SHDN pin must never be left floating, but must be tied to VCC+ or VCC-. The turn-on and turn-off time are calculated for an output variation of ±200 mV (Figure 19 and Figure 20 show the test configurations).
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TSV630, TSV630A, TSV631, TSV631A 4.5 Application information Optimization of DC and AC parameters These devices use an innovative approach to reduce the spread of the main DC and AC parameters. An internal adjustment achieves a very narrow spread of the current consumption (60 µA typical, min/max at ±17 %). Parameters linked to the current consumption value, such as GBP, SR and AVd, benefit from this narrow dispersion. All parts present a similar speed and the same behavior in terms of stability.
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Application information 4.8 TSV630, TSV630A, TSV631, TSV631A Macromodel An accurate macromodel of the TSV630 and TSV631 is available on STMicroelectronics’ web site at www.st.com. This model is a trade-off between accuracy and complexity (that is, time simulation) of the TSV63x operational amplifiers. It emulates the nominal performances of a typical device within the specified operating conditions mentioned in the datasheet.
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TSV630, TSV630A, TSV631, TSV631A 5 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.
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Package information 5.1 TSV630, TSV630A, TSV631, TSV631A DFN6 1.2x1.3 package mechanical data Figure 24. DFN6 1.2x1.
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TSV630, TSV630A, TSV631, TSV631A Package information Table 8. DFN6 1.2x1.3 package mechanical data Dimensions Ref Millimeters Inches Min. Typ. Max. Min. Typ. Max. A 0.31 0.38 0.40 0.012 0.015 0.016 A1 0.00 0.02 0.05 0.000 0.001 0.002 b 0.15 0.18 0.25 0.006 0.007 0.010 c 0.05 0.002 D 1.20 0.047 E 1.30 0.051 e 0.40 0.016 L 0.475 0.525 0.575 0.019 0.021 0.023 L3 0.375 0.425 0.475 0.015 0.017 0.019 Figure 25. DFN6 1.2x1.
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Package information 5.2 TSV630, TSV630A, TSV631, TSV631A SC70-6 (or SOT323-6) package mechanical data Figure 26. SC70-6 (or SOT323-6) package mechanical drawing Table 9. SC70-6 (or SOT323-6) package mechanical data Dimensions Ref Millimeters Min. A Typ. 0.80 A1 Max. Min. 1.10 0.031 Typ. Max. 0.043 0.10 0.004 A2 0.80 1.00 0.031 0.039 b 0.15 0.30 0.006 0.012 c 0.10 0.18 0.004 0.007 D 1.80 2.20 0.071 0.086 E 1.15 1.35 0.045 0.053 e 20/26 Inches 0.65 0.026 HE 1.
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TSV630, TSV630A, TSV631, TSV631A Package information Figure 27.
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Package information 5.3 TSV630, TSV630A, TSV631, TSV631A SOT23-6 package mechanical data Figure 28. SOT23-6 package mechanical drawing Table 10. SOT23-6 package mechanical data Dimensions Ref. Millimeters Min. A Typ. 0.90 A1 Max. Min. 1.45 0.035 Typ. Max. 0.057 0.10 0.004 A2 0.90 1.30 0.035 0.051 b 0.35 0.50 0.013 0.019 c 0.09 0.20 0.003 0.008 D 2.80 3.05 0.110 0.120 E 1.50 1.75 0.060 0.069 e 22/26 Inches 0.95 0.037 H 2.60 3.00 0.102 0.118 L 0.10 0.
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TSV630, TSV630A, TSV631, TSV631A 5.4 Package information SC70-5 (or SOT323-5) package mechanical data Figure 29. SC70-5 (or SOT323-5) package mechanical drawing SIDE VIEW DIMENSIONS IN MM GAUGE PLANE COPLANAR LEADS SEATING PLANE TOP VIEW Figure 30. 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.
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Package information 5.5 TSV630, TSV630A, TSV631, TSV631A SOT23-5 package mechanical data Figure 31. SOT23-5 package mechanical drawing Table 11. SOT23-5 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 24/26 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.
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TSV630, TSV630A, TSV631, TSV631A 6 Ordering information Ordering information Table 12. Order codes Order code Temperature range TSV630IQ1T Package Packing Marking DFN6 1.2x1.3 K4 TSV630ILT SOT23-6 K108 TSV630ICT SC70-6 K18 TSV631ILT SOT23-5 K109 TSV631ICT TSV631IYLT (1) -40°C to +125°C SC70-5 SOT23-5 Tape and reel K19 K10C TSV630AILT SOT23-6 K141 TSV630AICT SC70-6 K41 TSV631AILT SOT23-5 K142 TSV631AICT SC70-5 K42 1.
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TSV630, TSV630A, TSV631, TSV631A 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.