LMV321, LMV358, LMV324 Low cost, low power, input/output rail-to-rail operational amplifiers Datasheet - production data LMV321ILT (SOT23-5) Features * Operating range from VCC = 2.7 to 6 V * Rail-to-rail input and output * Extended Vicm (VDD - 0.2 V to VCC + 0.2 V) * Low supply current (145 A) * Gain bandwidth product (1 MHz) * ESD tolerance (2 kV) LMV321RILT (SOT23-5) Related products * See LMV321L, LMV358L, LMV324L for newer technology version * See TSV851, TSV852, TSV854 for enhanced performances Applications LMV358ID/IDT-LMV358IPT (SO8, TSSOP8) * Battery powered electronic equipment * Personal medical care (glucose meters) * Laptops Description LMV324ID/IDT-LMV324IPT (SO14, TSSOP14) The LMV321/358/324 family (single, dual, and quad) answers the need for low cost, general purpose operational amplifiers. They operate with voltages as low as 2.7 V and feature both input and output rail-to-rail, 145 A consumption current, and 1 MHz gain bandwidth product (GBP). With such a low consumption and a sufficient GBP for many applications, these op amps are well suited for any kind of battery supplied and portable equipment application. The LMV321 device is housed in the space saving 5-pin SOT23-5 package, which simplifies board design. The SOT23-5 has two pinning configurations to answer all application requirements. August 2013 This is information on a product in full production. DocID11887 Rev 6 1/17 www.st.com Contents LMV321, LMV358, LMV324 Contents 1 Absolute maximum ratings and operating conditions . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 3.1 SOT23-5 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3.2 SO8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 3.3 TSSOP8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 3.4 SO14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 3.5 TSSOP14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 4 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2/17 DocID11887 Rev 6 LMV321, LMV358, LMV324 1 Absolute maximum ratings and operating conditions Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings Symbol VCC Parameter Value (1) Supply voltage Unit 7 Vid Differential input voltage Vin Input voltage (2) 1 V VDD-0.3 to VCC+0.3 Toper Operating free air temperature range -40 to + 125 Tstg Storage temperature -65 to +150 C Maximum junction temperature 150 Rthja Thermal resistance junction-to-ambient(3) SOT23-5 SO8 TSSOP8 SO14 TSSOP14 250 125 120 103 100 Rthjc Thermal resistance junction-to-case(3) SOT23-5 SO8 TSSOP8 SO14 TSSOP14 81 40 37 31 32 HBM: human body model(4) 2 kV 200 V 1.5 kV 250 C Tj ESD (5) MM: machine model CDM: charged device model (6) Lead temperature (soldering, 10 sec.) Output short-circuit duration C/W See(7) 1. All voltage values, except differential voltage are with respect to network terminal. 2. The differential voltage is 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. In this case (Vid > 1 V), an input series resistor must be added to limit input current. 3. Short-circuits can cause excessive heating. Destructive dissipation can result from simultaneous shortcircuits on all amplifiers. All values are typical. 4. Human body model: a 100 pF capacitor is charged to the specified voltage, then discharged through a 1.5 kW resistor between two pins of the device. This is done for all couples of connected pin combinations while the other pins are 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 W). This is done for all couples of connected pin combinations while the other pins are floating. 6. Charged device model: all pins and the package are charged together to the specified voltage and then discharged directly to the ground through only one pin. This is done for all pins. No value specified for CDM on SOT23-5L package. The value is given for SO and TSSOP packages. 7. Short-circuits from the output to VCC can cause excessive heating. The maximum output current is approximately 48 mA, independent of the magnitude of VCC. Destructive dissipation can result from simultaneous short-circuits on all amplifiers. DocID11887 Rev 6 3/17 17 Absolute maximum ratings and operating conditions LMV321, LMV358, LMV324 Table 2. Operating conditions Symbol VCC Parameter Value Supply voltage 2.7 to 6 (1) Vicm Common mode input voltage range Vicm Common mode input voltage range(2) VDD -0.2 to VCC + 0.2 VDD to VCC Toper Operating free air temperature range -40 to + 125 1. At 25 C, for 2.7 VCC 6 V, Vicm is extended to VDD - 0.2 V, VCC + 0.2 V. 2. In full temperature range, both rails can be reached when VCC does not exceed 5.5 V. 4/17 Unit DocID11887 Rev 6 V C LMV321, LMV358, LMV324 2 Electrical characteristics Electrical characteristics Table 3. Electrical characteristics at VCC = +2.7 V, VDD = 0 V, CL and RL connected to VCC/2, Tamb = 25 C (unless otherwise specified) Symbol Vio Parameter Input offset voltage Conditions Min. Vicm = Vout = VCC/2 Tmin Tamb Tmax Vio/T Input offset voltage drift Typ. Max. Unit 0.1 3 6 mV 2 (1) V/C Iio Input offset current Vicm = Vout = VCC/2 Tmin Tamb Tmax 1 9 25 Iib Input bias current Vicm = Vout = VCC/2(1) Tmin Tamb Tmax 10 50 85 CMR Common mode rejection ratio 0 Vicm VCC 55 85 SVR Supply voltage rejection ratio Vicm = VCC/2 70 80 Large signal voltage gain Vout = 0.5 V to 2.2 V RL = 10 k RL = 2 k 80 70 100 88 High level output voltage Vid = 100 mV Tmin Tamb Tmax RL = 10 k RL = 2 k 2.6 2.55 2.65 2.6 Low level output voltage Vid = -100 mV Tmin Tamb Tmax RL = 10 k RL = 2 k Output current Output source current Vid = 100 mV, VO = VDD Output sink current Vid = -100 mV, VO = VCC Avd VOH VOL Io nA dB 15 50 5 46 5 46 V 90 100 mV mA Supply current (per amplifier) Vout = VCC/2 AVCL = 1, no load Tmin Tamb Tmax Gain bandwidth product RL = 10 k, CL = 100 pF, f = 100 kHz 1 MHz Slew rate RL = 600 , CL = 100 pF, AV = 1 0.35 V/s m Phase margin RL = 600 , CL = 100 pF en Input voltage noise ICC GBP SR THD Total harmonic distortion 145 200 230 A 44 Degrees 40 nV/ Hz 0.01 % 1. Maximum values include unavoidable inaccuracies of the industrial tests. DocID11887 Rev 6 5/17 17 Electrical characteristics LMV321, LMV358, LMV324 Table 4. Electrical characteristics at VCC = +5 V, VDD = 0 V, CL and RL connected to VCC/2, Tamb = 25 C (unless otherwise specified) Symbol Vio Parameter Input offset voltage Conditions Min. Vicm = Vout = VCC/2 Tmin Tamb Tmax Vio/T Input offset voltage drift Typ. Max. Unit 0.1 3 6 mV 2 (1) V/C Iio Input offset current Vicm = Vout = VCC/2 Tmin Tamb Tmax 1 9 25 Iib Input bias current Vicm = Vout = VCC/2(1) Tmin Tamb Tmax 16 63 95 CMR Common mode rejection ratio 0 Vicm VCC 65 95 SVR Supply voltage rejection ratio Vicm = VCC/2 70 90 Large signal voltage gain Vout = 0.5 V to 4.5 V RL = 10 k RL = 2 k High level output voltage Vid = 100 mV Tmin Tamb Tmax RL = 10 k RL = 2 k Low level output voltage Vid = -100 mV Tmin Tamb Tmax RL = 10 k RL = 2 k Output current Output source current Vid = 100 mV, VO = VDD Output sink current Vid = -100 mV, VO = VCC Avd VOH VOL Io nA dB 85 77 97 93 4.85 4.8 4.95 4.91 40 80 7 48 7 48 V 180 200 mV mA Supply current (per amplifier) Vout = VCC/2 AVCL = 1, no load Tmin Tamb Tmax 162 Gain bandwidth product RL = 10 k, CL = 100 pF, f = 100 kHz 1.3 MHz Slew rate RL = 600 , CL = 100 pF, AV = 1 0.45 V/s m Phase margin RL = 600 , CL = 100 pF en Input voltage noise ICC GBP SR THD Total harmonic distortion 1. Maximum values include unavoidable inaccuracies of the industrial tests. 6/17 DocID11887 Rev 6 220 250 A 48 Degrees 40 nV/ Hz 0.01 % LMV321, LMV358, LMV324 Electrical characteristics Figure 1. Supply current/amplifier vs. supply voltage Figure 2. Input bias current vs. temperature (VCC = 3 V, Vicm = 1.5 V) Figure 3. Input bias current vs. temperature (VCC = 5 V, Vicm = 2.5 V) Figure 4. Common mode rejection vs. temperature (VCC = 3 V) Figure 5. Common mode rejection vs. temperature (VCC = 5 V) Figure 6. Supply voltage rejection vs. temperature (VCC = 5 V, Vicm = 2.5 V) DocID11887 Rev 6 7/17 17 Electrical characteristics LMV321, LMV358, LMV324 Figure 7. Open loop gain vs. temperature (VCC = Figure 8. Open loop gain vs. temperature (VCC = 3 V, RL= 10/2 kW) 5 V, RL= 10/2 kW) Figure 9. Supply voltage rejection vs. temperature (VCC = 3 V, Vicm = 1.5 V) Figure 10. Output current vs. output voltage (VCC = 3 V, Vid = 0.1 V, Vicm = 1.5 V) Figure 11. Output current vs. output voltage (VCC = 5 V, Vid = 0.1 V, Vicm = 2.5 V) Figure 12. Noise versus frequency 8/17 DocID11887 Rev 6 LMV321, LMV358, LMV324 3 Package information Package information In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK(R) packages, depending on their level of environmental compliance. ECOPACK(R) specifications, grade definitions and product status are available at: www.st.com. ECOPACK(R) is an ST trademark. DocID11887 Rev 6 9/17 17 Package information 3.1 LMV321, LMV358, LMV324 SOT23-5 package information Figure 13. SOT23-5 package outline Table 5. 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 10/17 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 10 0 DocID11887 Rev 6 10 LMV321, LMV358, LMV324 3.2 Package information SO8 package information Figure 14. SO8 package outline Table 6. SO8 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 0 0.040 8 0.10 DocID11887 Rev 6 0 8 0.004 11/17 17 Package information 3.3 LMV321, LMV358, LMV324 TSSOP8 package information Figure 15. TSSOP8 package outline Table 7. TSSOP8 package mechanical data Dimensions Symbol Millimeters Min. Typ. A Max. Min. Typ. 1.20 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 0 L 0.45 aaa 1.00 0.65 k L1 12/17 Inches 0.60 0.006 0.039 0.041 0.0256 8 0 0.75 0.018 1 8 0.024 0.030 0.039 0.10 DocID11887 Rev 6 0.004 LMV321, LMV358, LMV324 3.4 Package information SO14 package information Figure 16. SO14 package outline Table 8. SO14 package mechanical data Dimensions Symbol Millimeters Min. Typ. Inches Max. Min. Typ. 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 8 (max.) 0.10 DocID11887 Rev 6 0.004 13/17 17 Package information 3.5 LMV321, LMV358, LMV324 TSSOP14 package information Figure 17. TSSOP14 package outline Table 9. TSSOP14 package mechanical data Dimensions Symbol Millimeters Min. Typ. A 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 k aaa 1.00 0.65 0.45 L1 14/17 Inches 0.60 0.0256 0.75 0.018 1.00 0 0.024 0.030 0.039 8 0.10 DocID11887 Rev 6 0 8 0.004 LMV321, LMV358, LMV324 4 Ordering information Ordering information Table 10. Order codes Order code Temperature range LMV321ILT Packaging LMV321IYLT(1) SOT23-5 (automotive grade) (1) LMV358ID LMV358IDT SO8 SO8 (automotive grade) LMV358IYDT(1) LMV358IPT LMV358IYPT(1) LMV324ID LMV324IDT LMV324IYDT(1) LMV324IPT LMV324IYPT(1) -40 C to +125 C Tape and reel SO14 SO14 (automotive grade) Tube or tape and reel K180 LMV358 LMV358IY MV358 Tape and reel Tube or tape and reel TSSOP14 TSSOP14 (automotive grade) K176 K185 TSSOP8 TSSOP8 (automotive grade) Marking K177 SOT23-5 LMV321RILT LMV321RIYLT Package K181Y LMV324 V324Y MV324 Tape and reel V324IY 1. Qualified and characterized according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001 and Q 002 or equivalent. DocID11887 Rev 6 15/17 17 Revision history 5 LMV321, LMV358, LMV324 Revision history Table 11. Document revision history Date Revision 1-Dec-2005 1 First release - Products in full production. 25-May-2007 2 Added automotive grade part numbers to order codes table. Moved order codes table to Section 4 on page 15. 20-Feb-2008 3 Added Figure 12: Noise versus frequency on page 8. Updated presentation of package information. Corrected footnote for automotive grade part numbers in order codes table. 18-Jan-2010 4 Updated document format. Updated packages in Chapter 3: Package information. Modified Note 1 and added Note 2 under Table 10: Order codes. 5 Updated Features (added SO8, TSSOP8, SO14, and TSSOP14 package). Updated titles of Figure 2 to Figure 11 (added conditions). Updated LMV321RIYLT order code in Table 10 (status qualified), removed LMV358IYD and LMV324IYD order code from Table 10. Minor corrections throughout document. 6 Updated Features Added Related products Table 3 and Table 4: replaced Vio with Vio/T Table 6: updated minimum inches "k" value (0 instead of 1) Table 10: updated footnote associated with order code LMV358IYPT 05-Nov-2012 16-Aug-2013 16/17 Changes DocID11887 Rev 6 LMV321, LMV358, LMV324 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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