Datasheet

ManualsBrandsSTMICROELECTRONICS ManualsLinear ICsLinear IC - Op-amp Multi-purpose SO 14

This is information on a product in full production.

August 2013 DocID11887 Rev 6 1/17

LMV321, LMV358, LMV324

Low cost, low power, input/output rail-to-rail operational amplifiers

Datasheet - production data

Features

• Operating range from V

= 2.7 to 6 V

• Rail-to-rail input and output

• Extended V

icm

- 0.2 V to V

+ 0.2 V)

• Low supply current (145 µA)

• Gain bandwidth product (1 MHz)

• ESD tolerance (2 kV)

Summary of content (17 pages)

PAGE 1
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.
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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 . . . . . . . . . . . . . . . . . . . . .
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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.
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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.
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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 ΔVio/ΔT Input offset voltage drift Typ. Max. Unit 0.
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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 ΔVio/ΔT Input offset voltage drift Typ. Max. Unit 0.
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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.
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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.
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LMV321, LMV358, LMV324 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.
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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.
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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.
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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.
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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.
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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.
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LMV321, LMV358, LMV324 4 Ordering information Ordering information Table 10.
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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.
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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.