LMV321/LMV358/LMV324 GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS NEW PRODUCT Description Pin Assignments ( Top View ) The LMV321/LMV358/LMV324 are low voltage (2.7V to 5.5V) single, dual and quad operational amplifiers. The LMV321/LMV358/LMV324 are designed to effectively reduce cost and space at low voltage levels. IN + V+ 5 1 + These devices have the capability of rail-to-rail output swing and input common-mode voltage range includes ground. They can also achieve an efficient speed-to-power ratio, utilizing 1 MHz bandwidth and 1 V/µs slew rate at a low supply current. Reducing noise pickup and increasing signal integrity can be achieved by placing the device close to the signal source. V- 2 IN - 3 - 4 OUT SOT25 / SOT353 ( Top View ) OUTA The LMV321 is available in 5-Pin SOT353/SOT25 packages that reduce space on PC boards and portable electronic devices. The LMV324 is available in the SOP-14L and TSSOP-14L package. A- IN IN A+ 3 - 4 V The LMV358 is available in the MSOP-8L and SOP-8L packages. 1 2 A - + B + - 8 V+ 7 OUTB 6 INB- 5 INB+ SOP-8L / MSOP-8L (Top View) Features + • Lead-free Finish/ RoHS Compliant (Note 1) Notes: 14 OUTD IND- INA+ 3 13 12 IND+ V INB+ + 4 11 V- 5 10 INC+ INB- 6 7 INA- 1 2 OUTA - (For V =5V and V =0V typical unless otherwise noted) • Guaranteed 2.7V and 5V performance • Crossover distortion eliminated • Operating temperature range (-40°C to +85°C) • Gain-bandwidth product 1 MHz • Low supply current LMV321 110 µA Typ LMV358 190 µA Typ LMV324 340 µA Typ • Rail-to-rail output swing @ 10 kΩ V+ -10 mV V +10 mV +• Input Common Mode Voltage Range (-0.2 to V 0.8V) • Manufactured in standard CMOS process • SOT353, SOT25, MSOP-8L, SOP-8L, SOP-14L & TSSOP-14L: Available in “Green” Molding Compound (No Br, Sb) OUTB A D + - - + B - + - + C 9 INC- 8 OUTC SOP-14L / TSSOP-14L Application • • • Active filters General purpose low voltage applications General purpose portable devices 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at http://www.diodes.com/products/lead_free.html LMV321/358/324 Document number: DS33196 Rev. 5 - 2 1 of 15 www.diodes.com December 2010 © Diodes Incorporated LMV321/LMV358/LMV324 GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS NEW PRODUCT Absolute Maximum Ratings (Note 2) Symbol Description ESD HBM Human Body Model ESD Protection ESD MM Machine Model ESD Protection + - V -V TST TJ Notes: LMV321 LMV358 LMV324 LMV321 LMV358 LMV324 Differential Input Voltage Supply Voltage Output Short Circuit to V+ Output Short Circuit to VStorage Temperature Maximum Junction Temperature Rating 4.0 4.0 4.5 350 350 250 ±Supply Voltage 5.5 (Note 3) (Note 4) -65 to 150 150 Unit KV V V V °C °C 2. Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics. 3. Shorting output to V+ will adversely affect reliability. 4. Shorting output to V- will adversely affect reliability. Recommended Operating Conditions Symbol V+ -VTA Description Supply Voltage Operating Ambient Temperature Range LMV321/358/324 Document number: DS33196 Rev. 5 - 2 2 of 15 www.diodes.com Rating 2.7 to 5.5 -40 to +85 Unit V °C December 2010 © Diodes Incorporated LMV321/LMV358/LMV324 GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS NEW PRODUCT Electrical Characteristics 2.7V DC Electrical Characteristics + - + Unless otherwise specified, all limits guaranteed for TA = 25°C, V = 2.7V, V = 0V, VCM = 1.0V, VO = V /2 and RL > 1 MΩ. 0V ≤ VCM ≤ 1.7V 50 Typ. (Note 5) 1.7 5 10 5 63 Power Supply Rejection Ratio 2.7V ≤ V+ ≤ 5V VO = 1V 50 60 Input Common-Mode Voltage Range For CMRR ≥ 50dB 0 Output Swing RL = 10 kΩ to 1.35V -0.2 1.9 V+ - 20 20 100 110 140 µA Supply Current LMV321 Single amplifier LMV358 Both amplifiers LMV324 All four amplifiers 190 340 µA 340 680 µA Symbol Parameter VOS TCVOS IB IOS CMRR Input Offset Voltage Input Offset Voltage Average Drift Input Bias Current Input Offset Current Common Mode Rejection Ratio PSRR VCMR VO IS Test Conditions Min (Note 6) + V - 100 Max (Note 6) 7 50 Unit mV µV/°C nA nA dB dB 1.7 V mV 2.7V AC Electrical Characteristics + - + Unless otherwise specified, all limits guaranteed for TA = 25°C, V = 2.7V, V = 0V, VCM = 1.0V, VO = V /2 and RL > 1 MΩ. GBWP Φm Gm en Gain-Bandwidth Product Phase Margin Gain Margin CL = 200 pF 1 60 10 Input-Referred Voltage Noise f > 50 kHz 23 LMV321/358/324 Document number: DS33196 Rev. 5 - 2 3 of 15 www.diodes.com MHz Deg dB nV HZ December 2010 © Diodes Incorporated LMV321/LMV358/LMV324 GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS NEW PRODUCT Electrical Characteristics (Continued) 5V DC Electrical Characteristics + - + Unless otherwise specified, all limits guaranteed for TA = 25°C, V = 5V, V = 0V, VCM = 2.0V, VO = V /2 and RL > 1 MΩ. Boldface limits apply at the temperature extremes. Symbol VOS Parameter Test Conditions Min (Note 6) Typ. (Note 5) Input Offset Voltage 1.7 Input Offset Voltage Average Drift 5 IB Input Bias Current 15 IOS Input Offset Current 5 TCVOS CMRR Common Mode Rejection Ratio 0V ≤ VCM ≤ 4.0V 2.7V ≤ V+ ≤ 5V PSRR Power Supply Rejection Ratio VO = 1V, VCM = 1V Input Common-Mode Voltage VCMR For CMRR ≥ 50dB Range AV Large Signal Voltage Gain RL = 2 kΩ to 2.5V Output Swing IS θJA Output Short Circuit Current Supply Current Thermal Resistance Junctionto-Ambient nA nA 60 dB 0 -0.2 4.2 V - 100 V+ - 200 Sourcing, VO = 0V Sinking, VO = 5V LMV321 Single amplifier 250 500 50 150 50 4.0 V/mV V+ - 50 mV 300 400 V+ - 10 5 10 V 100 10 IO µV/°C dB + RL = 10 kΩ to 2.5V mV 65 50 VO Unit 50 15 10 V+ - 300 V+ - 400 RL = 2 kΩ (Note 7) Max (Note 6) 7 9 60 90 110 LMV358 Both amplifiers 190 LMV324 All four amplifiers 340 SOT353 (Note 8) SOT25 (Note 8) TSSOP-14L (Note 8) MSOP-8L (Note 8) SOP-8L (Note 8) SOP-14L (Note 8) 330 250 100 203 150 83 mV mV 180 280 140 340 600 680 1100 mV mA mA µA µA µA °C/W °C/W °C/W °C/W °C/W °C/W 5V AC Electrical Characteristics + - + Unless otherwise specified, all limits guaranteed for TA = 25°C, V = 5V, V = 0V, VCM = 2.0V, VO = V /2 and RL > 1 MΩ. Boldface limits apply at the temperature extremes. SR GBWP Φm Gm en Notes: Slew Rate Gain-Bandwidth Product Phase Margin Gain Margin (Note 9) CL = 200 pF 1 1 60 10 Input-Referred Voltage Noise f > 50 kHz 23 V/µs MHz Deg dB nV HZ 5. Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary over time and will also depend on the application and configuration. The typical values are not tested and are not guaranteed on shipped production material. 6. All limits are guaranteed by testing or statistical analysis. 7. RL is connected to V-. The output voltage is 0.5V ≤ VO ≤ 4.5V. 8. All numbers are typical, and apply for packages soldered directly onto a PC board in still air. 9. Connected as voltage follower with 3V step input. Number specified is the slower of the positive and negative slew rates. LMV321/358/324 Document number: DS33196 Rev. 5 - 2 4 of 15 www.diodes.com December 2010 © Diodes Incorporated LMV321/LMV358/LMV324 GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS o Unless otherwise specified, Vs=+5V, single supply, TA=25 C Supply Current vs. Supply Voltage Output Voltage Swing vs. Supply Voltage Output Voltage from Power Supply (mV) 0.24 0.22 Supply Current (mA) 0.20 0.18 0.16 0.14 0.12 0.10 0.8 0.6 0.4 0.2 0.0 0 2 1 3 4 5 6.0 5.5 Negative Swing 5.0 4.5 RL=10Kohm 4.0 3.5 Positive Swing 3.0 2.5 3.0 3.5 Supply Voltage (V) 4.5 5.0 CMRR vs. Frequency 80 100 Vs = 5V RL = 10Kohm 70 Vs = 5V VIN = Vs / 2 RL = 5Kohm 90 60 80 CMRR (dB) PSRR (dB) 4.0 Supply Voltage (V) PSRR vs. Frequency 50 40 30 70 60 20 50 10 40 0 100 1k 10k 100k 30 100 1M 1k Frequency (Hz) 10k 100k 1M Frequency (Hz) ∆Vos vs. CMR CMRR vs. Input Common Mode Voltage 90 2 1.8 80 Input offset voltage (mV) Common-mode rejection ratio (dB) NEW PRODUCT Typical Performance Characteristics 70 60 2.7V supply 5V supply 50 40 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 30 -0.2 0.2 0.6 1 1.4 1.8 2.2 2.6 3 3.4 Common-mode input voltage (V) LMV321/358/324 Document number: DS33196 Rev. 5 - 2 3.8 4.2 4.6 5 0 -0.2 0.2 0.6 1 1.4 1.8 2.2 2.6 3 3.4 3.8 4.2 4.6 5 Common-mode input voltage (V) 5 of 15 www.diodes.com December 2010 © Diodes Incorporated LMV321/LMV358/LMV324 GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS Sourcing Current vs. Output Voltage (2.7V) Sourcing Current vs. Output Voltage (5V) 100 100 10 sourcing current-mA sourcing current-mA 10 1 VCC=2.7V 0.1 0.01 1E-3 1E-3 0.01 0.1 1 1 Vcc=5V 0.1 0.01 1E-3 1E-3 10 0.01 100 10 10 1 Vcc=2.7V 0.1 0.01 0.01 0.1 1 10 Sinking Current vs. Output Voltage (5V) 100 sinking current-mA sinking current-mA Sinking Current vs. Output Voltage (2.7V) 1E-3 1E-3 0.1 Output voltage referenced to Vcc-V Output voltage referenced to Vcc-V 1 1 Vcc=5V 0.1 0.01 1E-3 1E-3 10 0.01 Output voltage referenced to GND-V 0.1 1 10 Output voltage referenced to GND-V Input Voltage vs. Output Voltage Output voltage vs. input voltage 2.0 600 RL=10kohm 1.5 RL=2k ohm RL=600ohm O u tp u t v o lta g e (V ) 400 output voltage(V) NEW PRODUCT Typical Performance Characteristics (Continued) Vs=+/- 2V 1.0 RL = 600 ohm 200 RL = 2 kohm 0 RL = 10 kohm -200 0.5 -400 0.0 0 50 100 150 200 250 300 -600 -2.5 LMV321/358/324 Document number: DS33196 Rev. 5 - 2 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 2.5 Input voltage (µV) Input voltage(uV) 6 of 15 www.diodes.com December 2010 © Diodes Incorporated LMV321/LMV358/LMV324 GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS Frequency Response vs. Resistive Load (2.7V) Frequency Response vs. Resistive Load (5V) Frequency Response vs. Capacitive Load (2.7V) Frequency Response vs. Capacitive Load (5V) Crosstalk vs. Frequency 130 120 Crosstalk (dB) NEW PRODUCT Typical Performance Characteristics (Continued) 110 100 90 80 70 60 0.1 1 10 100 Frequency (kHz) LMV321/358/324 Document number: DS33196 Rev. 5 - 2 7 of 15 www.diodes.com December 2010 © Diodes Incorporated LMV321/LMV358/LMV324 GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS NEW PRODUCT Typical Performance Characteristics (Continued) Inverting Large Signal Pulse Response Inverting Large Signal Pulse Response Inverting Large Signal Pulse Response Inverting Small Signal Pulse Response Inverting Small Signal Pulse Response Inverting Small Signal Pulse Response LMV321/358/324 Document number: DS33196 Rev. 5 - 2 8 of 15 www.diodes.com December 2010 © Diodes Incorporated LMV321/LMV358/LMV324 GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS NEW PRODUCT Typical Performance Characteristics (Continued) Stability vs. Capacitive Load Stability vs. Capacitive Load Stability vs. Capacitive Load Stability vs. Capacitive Load Slew Rate vs. Supply Voltage Input Voltage Noise 100 Slew Rate (V/us) 90 80 70 60 nV HZ 50 40 30 20 10 0 1000 Supply Voltage (V) 10000 100000 1000000 Frequency (Hz) LMV321/358/324 Document number: DS33196 Rev. 5 - 2 9 of 15 www.diodes.com December 2010 © Diodes Incorporated LMV321/LMV358/LMV324 GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS NEW PRODUCT Ordering Information LMV3 XX XX G - X Part Number Package W SE B TS S M8 21 : Single (Note 10) 24 : Quad (Note 11) 58 : Dual (Note 12) : SOT 25 : SOT 353 : SOP 14L : TSSOP -14L : SOP 8L : MSOP -8L Device Package Code Packaging (Note 13) LMV321WG-7 LMV321SEG-7 LMV324BG-13 LMV324TSG-13 LMV358SG-13 LMV358M8G-13 W SE B TS S M8 SOT25 SOT353 SOP-14L TSSOP-14L SOP-8L MSOP-8L Notes: Green Packing G : Green 7/13 : Tape & Reel 7”/13” Tape and Reel Quantity Part Number Suffix 3000/Tape & Reel -7 3000/Tape & Reel -7 2500/Tape & Reel -13 2500/Tape & Reel -13 2500/Tape & Reel -13 2500/Tape & Reel -13 10. LMV321 is only available for SOT25 and SOT353. 11. LMV324 is only available for SOP-14L and TSSOP-14L. 12. LMV358 is only available for SOP-8L and MSOP-8L. 13. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. Marking Information SOT25 / SOT353 (Top View) 4 7 5 XX Y W X 1 2 Device LMV321W LMV321SE LMV321/358/324 Document number: DS33196 Rev. 5 - 2 3 XX : Identification Code Y : Year : 0~9 W : Week : A~Z : 1~26 week; a~z : 27~52 week; z represents 52 and 53 week X : A~Z : Green Package type SOT25 SOT353 10 of 15 www.diodes.com Identification Code BX BY December 2010 © Diodes Incorporated LMV321/LMV358/LMV324 GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS Marking Information (Continued) NEW PRODUCT SOP-14L / TSSOP-14L ( Top View ) 8 14 Logo Part Number G : Green YY : Year : 08, 09,10~ WW : Week : 01~52; 52 represents 52 and 53 week X : Internal Code LMV324 YY WW X X 7 1 SOP-8L (Top view) 8 7 6 5 Logo G : Green YY : Year : 08, 09,10~ WW : Week : 01~52; 52 represents 52 and 53 week X : Internal Code LMV358 YY WW X X Part Number 2 1 3 4 MSOP-8L ( Top view ) 8 7 Logo LMV358 1 Document number: DS33196 Rev. 5 - 2 5 YWX Part Number LMV321/358/324 6 2 3 Y : Year : 0~9 W : Week : A~Z :1~26 week; a~z : 27~52 week; z represents 52 and 53 week X : A~Z : Green 4 11 of 15 www.diodes.com December 2010 © Diodes Incorporated LMV321/LMV358/LMV324 GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS Package Type: SOT25 Package Type: SOT353 1.15/1.35 2.0/2.2 0.10/0.30 C L Gauge Plane 0.25/0.40 DETAIL"A" CL 0.9/1.0 0.1/0.22 0.65Bsc. 1.8/2.2 "A" 0/0.1 1.10Max. NEW PRODUCT Package Information LMV321/358/324 Document number: DS33196 Rev. 5 - 2 12 of 15 www.diodes.com December 2010 © Diodes Incorporated LMV321/LMV358/LMV324 GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS NEW PRODUCT Package Information (Continued) Package Type: SOP-14L Package Type: TSSOP-14L LMV321/358/324 Document number: DS33196 Rev. 5 - 2 13 of 15 www.diodes.com December 2010 © Diodes Incorporated LMV321/LMV358/LMV324 GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS Package Information (Continued) 0.254 0.10/0.20 3.85/3.95 5.90/6.10 Gauge Plane Seating Plane 0.62/0.82 Detail "A" 7°~9° 7°~9° 0.15/0.25 1.30/1.50 1.75max. 0.35max. 45° Detail "A" 0°/8° 0.3/0.5 1.27typ 4.85/4.95 5.4 8x-0.60 6x-1.27 8x-1.55 Land Pattern Recommendation (Unit: mm) Package Type: MSOP-8L 4.4 4.7/5.1 2.9/3.1 8x-0.45 8x-1.4 6x-0.65 0.25 Gauge plane 0.15Typ. 0.4/0.8 DETAIL "A" LMV321/358/324 Document number: DS33196 Rev. 5 - 2 0.95Ref. 0°/8 ° 0.05 2.9/3.1 Land Pattern Recommendation (Unit:mm) "A" 0.05/0.15 0.22/0.38 0.75/0.95 1 0.65Bsc. 0/0.15 NEW PRODUCT Package Type: SOP-8L 14 of 15 www.diodes.com December 2010 © Diodes Incorporated LMV321/LMV358/LMV324 NEW PRODUCT GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). 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