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LMV301 Low Bias Current, 1.8V to 5V Single-Supply, Rail-to-Rail Operational Amplifier
The LMV301 CMOS operational amplifier can operate over a power supply range from 1.8 V to 5 V and has a quiescent current of less than 200 mA, maximum, making it ideal for portable battery-operated applications such as notebook computers, PDA's and medical equipment. Low input bias current and high input impedance make it highly tolerant of high source-impedance signal-sources such as photodiodes and pH probes. In addition, the LMV301's excellent rail-to-rail performance will enhance the signal-to-noise performance of any application together with an output stage capable of easily driving a 600 W resistive load and up to 1000 pF capacitive load. The LMV301 comes in the space saving 5-pin SC-70 package with an industry-standard pinout, giving it both equivalent function and similar performance to competitive devices.
Features http://onsemi.com MARKING DIAGRAM
5 4 12 3 AADd
SC70-5 SQ SUFFIX CASE 419A STYLES 2, 3
d
G or G
= Date Code = Pb-Free Package
* * * * * * * * * * * * * * * *
Single Supply Operation (or $VS/2) VS from 1.8 V to 5 V Low Quiescent Current: 185 mA, Max with VS = 1.8 V Rail-to-Rail Output Swing Low Bias Current: 35 pA, max Space Saving SC70-5 Package No Output Phase-Reversal when the Inputs are Overdriven These are Pb-Free Devices Portable Battery-Powered Instruments Notebook Computers and PDAs Cell Phones and Mobile Communication Digital Cameras Photodiode Amplifiers Transducer Amplifiers Medical Instrumentation Consumer Products
PIN CONNECTION
+IN VEE -IN 1 2 3 + - 4 OUTPUT 5 VCC
Typical Applications
STYLE 3 PINOUT
ORDERING INFORMATION
See detailed ordering and shipping information in the dimensions section on page 11 of this data sheet.
(c) Semiconductor Components Industries, LLC, 2009
March, 2009 - Rev. 1
1
Publication Order Number: LMV301/D
LMV301
MAXIMUM RATINGS
Symbol VS VIDR VICR tSo TJ JA Tstg VESD Rating Power Supply (Operating Voltage Range VS = 1.8 V to 5.0 V) Input Differential Voltage Input Common Mode Voltage Range Maximum Input Current Output Short Circuit (Note 1) Maximum Junction Temperature (Operating Range -40C to 85C) Thermal Resistance (5-Pin SC70-5) Storage Temperature Mounting Temperature (Infrared or Convection (30 sec)) ESD Tolerance Machine Model Human Body Model Value 5.5 Supply Voltage -0.5 to (V+) + 0.5 10 Continuous 150 280 -65 to 150 260 100 1500 V C C/W C Unit V V V mA
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. Continuous short-circuit to ground operation at elevated ambient temperature can result in exceeding the maximum allowed junction temperature of 150C. Output currents in excess of 45 mA over long term may adversely affect reliability. Also, shorting output to V+ will adversely affect reliability; likewise shorting output to V- will adversely affect reliability.
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LMV301
RL = 1 MW, VEE = 0 V, VO = VCC/2) Parameter Input Offset Voltage Input Offset Voltage Average Drift Input Bias Current (Note 2)
1.8 V DC ELECTRICAL CHARACTERISTICS (Unless otherwise specified, all limits are guaranteed for TA = 25C, VCC = 1.8 V,
Symbol VIO TCVIO IB TA = -40C to +85C CMRR PSRR VCM AV 0 V v VCM v 0.9 V 1.8 V v VCC v 5 V, VO = 1 V, VCM = 1 V For CMRR 50 dB RL = 600W TA = -40C to +85C RL = 2 kW TA = -40C to +85C 50 62 0 to 0.9 83 80 83 80 1.65 1.63 75 1.5 1.4 1.76 25 10 20 60 160 185 35 40 100 120 V mV V mV mA mA 100 Condition TA = -40C to +85C TA = -40C to +85C Min Typ 1.7 5 3 35 50 63 100 -0.2 to 0.9 100 dB dB V dB Max 9 Unit mV mV/C pA
Common Mode Rejection Ratio Power Supply Rejection Ratio Input Common-Mode Voltage Range Large Signal Voltage Gain (Note 2)
Output Swing
VOH VOL VOH VOL
RL = 600 W to 0.9 V TA = -40C to +85C RL = 600 W to 0.9 V TA = -40C to +85C RL = 2 kW to 0.9 V TA = -40C to +85C RL = 2 kW to 0.9 V TA = -40C to +85C Sourcing = VO = 0 V Sinking = VO = 1.8 V TA = -40C to +85C
Output Short Circuit Current (Note 2) Supply Current
IO ICC
1.8 V AC ELECTRICAL CHARACTERISTICS (Unless otherwise specified, all limits are guaranteed for TA = 25C, VCC = 1.8 V,
RL = 1 MW, VEE = 0 V, VO = VCC/2) Parameter Slew Rate Gain Bandwidth Product Phase Margin Gain Margin Input-Referred Voltage Noise Total Harmonic Distortion Symbol SR GBWP Qm Gm en THD f = 50 kHz AV = +1, V - 1 VPP, RL = 10 kW, f = 1 kHz CL = 200 pF Condition Min Typ 1 1 60 10 50 0.01 Max Unit V/ms MHz dB nV/Hz %
2. Guaranteed by design and/or characterization.
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LMV301
RL = 1 MW, VEE = 0 V, VO = VCC/2) Parameter Input Offset Voltage Input Offset Voltage Average Drift Input Bias Current (Note 2)
2.7 V DC ELECTRICAL CHARACTERISTICS (Unless otherwise specified, all limits are guaranteed for TA = 25C, VCC = 2.7 V,
Symbol VIO TCVIO IB TA = -40C to +85C CMRR PSRR VCM AV 0 V v VCM v 1.35 V 1.8 V v VCC v 5 V, VO = 1 V, VCM = 1 V For CMRR 50 dB RL = 600 W TA = -40C to +85C RL = 2 kW TA = -40C to +85C 50 62 0 to 1.35 83 80 83 80 2.55 2.53 2.62 78 2.65 2.64 2.675 75 10 20 60 160 185 100 110 100 280 V mV V mV mA mA 100 Condition TA = -40C to +85C TA = -40C to +85C Min Typ 1.7 5 3 35 50 63 100 -0.2 to1.35 100 dB dB V dB Max 9 Unit mV mV/C pA
Common Mode Rejection Ratio Power Supply Rejection Ratio Input Common-Mode Voltage Range Large Signal Voltage Gain (Note 2)
Output Swing
VOH VOL VOH VOL
RL = 600 W to 1.35 V TA = -40C to +85C RL = 600 W to 1.35 V TA = -40C to +85C RL = 2 kW to 1.35 V TA = -40C to +85C RL = 2 kW to 1.35 V TA = -40C to +85C Sourcing = VO = 0 V Sinking = VO = 2.7 V TA = -40C to +85C
Output Short Circuit Current (Note 2) Supply Current
IO ICC
2.7 V AC ELECTRICAL CHARACTERISTICS (Unless otherwise specified, all limits are guaranteed for TA = 25C, VCC = 2.7 V,
RL = 1 MW, VEE = 0 V, VO = VCC/2) Parameter Slew Rate Gain Bandwidth Product Phase Margin Gain Margin Input-Referred Voltage Noise Total Harmonic Distortion Symbol SR GBWP Qm Gm en THD f = 50 kHz AV = +1, V - 1 VPP, RL = 10 kW, f = 1 kHz CL = 200 pF Condition Min Typ 1 1 60 10 50 0.01 Max Unit V/ms MHz dB nV/Hz %
2. Guaranteed by design and/or characterization.
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LMV301
RL = 1 MW, VEE = 0 V, VO = VCC/2) Parameter Input Offset Voltage Input Offset Voltage Average Drift Input Bias Current (Note 2)
5.0 V DC ELECTRICAL CHARACTERISTICS (Unless otherwise specified, all limits are guaranteed for TA = 25C, VCC = 5.0 V,
Symbol VIO TCVIO IB TA = -40C to +85C CMRR PSRR VCM AV 0 V v VCM v 4 V 1.8 V v VCC v 5 V, VO = 1 V, VCM = 1 V For CMRR 50 dB RL = 600 W TA = -40C to +85C RL = 2 kW TA = -40C to +85C 50 62 0 to 4 83 80 83 80 4.850 4.840 150 160 4.935 4.900 65 75 10 10 60 160 200 V mV V mV mA A 100 Condition TA = -40C to +85C TA = -40C to +85C Min Typ 1.7 5 3 35 50 63 100 -0.2 to 4.2 100 dB dB V dB Max 9 Unit mV mV/C pA
Common Mode Rejection Ratio Power Supply Rejection Ratio Input Common-Mode Voltage Range Large Signal Voltage Gain (Note 2)
Output Swing
VOH VOL VOH VOL
RL = 600 W to 2.5 V TA = -40C to +85C RL = 600 W to 2.5 V TA = -40C to +85C RL = 2 kW to 2.5 V TA = -40C to +85C RL = 2 kW to 2.5 V TA = -40C to +85C Sourcing = VO = 0 V Sinking = VO = 5 V TA = -40C to +85C
Output Short Circuit Current (Note 2) Supply Current
IO ICC
5.0 V AC ELECTRICAL CHARACTERISTICS (Unless otherwise specified, all limits are guaranteed for TA = 25C, VCC = 5.0 V,
RL = 1 MW, VEE = 0 V, VO = VCC/2) Parameter Slew Rate Gain Bandwidth Product Phase Margin Gain Margin Input-Referred Voltage Noise Total Harmonic Distortion Symbol SR GBWP Qm Gm en THD f = 50 kHz AV = +1, V - 1 VPP, RL = 10 kW, f = 1 kHz CL = 200 pF Condition Min Typ 1 1 60 10 50 0.01 Max Unit V/ms MHz dB nV/Hz %
2. Guaranteed by design and/or characterization.
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LMV301
TYPICAL CHARACTERISTICS
(TA = 25C and VS = 5 V unless otherwise specified)
50 40 30 GAIN (dB) 20 10 0 -10 10k 100k 1M FREQUENCY (Hz) 10M Over -40C to +85C Same Gain $1.8 dB (Typ) PHASE MARGIN ()
100 90 80 70 60 50 40
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 1. Open Loop Frequency Response (RL = 2 kW, TA = 255C, VS = 5 V)
100 90 80 70 CMRR (dB) 50 40 30 20 10 0 10 100 1k FREQUENCY (Hz) 10k 100k CMRR (dB) 60 80 75 70 65 60 55 50 45 40 35 30 -0.5
Figure 2. Open Loop Phase Margin (RL = 2 kW, TA = 255C)
VS = 2.7 V f = 10 kHz
0
0.5
1
1.5
2
2.5
3
INPUT COMMON MODE VOLTAGE (V)
Figure 3. CMRR vs. Frequency (RL = 5 kW, VS = 5 V)
80 70 CMRR (dB) 60 50 40 30 -1 100 90 80 70 PSRR (dB) VS = 5 V f = 10 kHz 60 50 40 30 20 10 0 1 2 3 4 5 0 1k
Figure 4. CMRR vs. Input Common Mode Voltage
10k
100k FREQUENCY (Hz)
1M
10M
INPUT COMMON MODE VOLTAGE (V)
Figure 5. CMRR vs. Input Common Mode Voltage http://onsemi.com
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Figure 6. PSRR vs. Frequency (RL = 5 kW, VS = 2.7 V, +PSRR)
LMV301
TYPICAL CHARACTERISTICS
(TA = 25C and VS = 5 V unless otherwise specified)
90 80 70 60 PSRR (dB) 50 40 30 20 10 0 1k 10k 100k FREQUENCY (Hz) 1M 10M PSRR (dB)
100 90 80 70 60 50 40 30 20 10 0 1k 10k 100k FREQUENCY (Hz) 1M 10M
Figure 7. PSRR vs. Frequency (RL = 5 kW, VS = 2.7 V, -PSRR)
100 90 80 70 PSRR (dB) VOS (mV) 60 50 40 30 20 10 0 1k 10k 100k FREQUENCY (Hz) 1M 10M 5 4.5 4 3.5 3 2.5 2 1.5 1 0.5 0 0
Figure 8. PSRR vs. Frequency (RL = 5 kW, VS = 5 V, +PSRR)
VS = 2.7 V 0.5 1 1.5 VCM (V) 2 2.5 3
Figure 9. PSRR vs. Frequency (RL = 5 kW, VS = 5 V, -PSRR)
5 4.5 4 3.5 VOS (mV) 3 2.5 2 1.5 1 0.5 0 0 0.5 1 1.5 2 2.5 3 VCM (V) 3.5 4 4.5 5 VS = 5.0 V QUIESCENT CURRENT (mA) 100 90 80 70 60 50 40 30 20 10 0 1.8 2.2
Figure 10. VOS vs CMR
2.6
3
3.4
3.8
4.2
4.6
5
SUPPLY VOLTAGE (V)
Figure 11. VOS vs CMR
Figure 12. Supply Current vs. Supply Voltage
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LMV301
TYPICAL CHARACTERISTICS
(TA = 25C and VS = 5 V unless otherwise specified) 1 VOUT REFERENCED TO V+ (V) RL = 10 kW Vout = 1 VPP Av = +1 0.1 (%)
0 -0.01 -0.02 -0.03 -0.04 -0.05 -0.06 -0.07 -0.08 -0.09 -0.1 2.5 3 3.5 4 4.5 5 Positive Swing
0.01
0.001 10
100
1k (Hz)
10k
100k
SUPPLY VOLTAGE (V)
Figure 13. THD+N vs Frequency
0.1 VOUT REFERENCED TO V- (V) 0.09 0.08 0.07 0.06 0.05 0.04 0.03 0.02 0.01 0 2.5 3 Negative Swing 3.5 4 SUPPLY VOLTAGE (V) 4.5 5 SINK CURRENT (mA) 0 -20 -40 -60 -80 -100 -120 -140 -160 0
Figure 14. Output Voltage Swing vs Supply Voltage (RL = 10k)
0.5
1
1.5
2
2.5
Figure 15. Output Voltage Swing vs Supply Voltage (RL = 10k)
0 -20 SINK CURRENT (mA) -40 -60 -80 -100 -120 120 100 80 60 40 20 0 0
Figure 16. Sink Current vs. Output Voltage VS = 2.7 V
VOUT REFERENCED TO V- (V)
0
1
2
3
4
5
SOURCE CURRENT (mA)
VOUT REFERENCED TO V- (V)
0.5 1.0 1.5 2.0 VOUT REFERENCED TO V+ (V)
2.5
Figure 17. Sink Current vs. Output Voltage VS = 5.0 V http://onsemi.com
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Figure 18. Source Current vs. Output Voltage VS = 2.7 V
LMV301
TYPICAL CHARACTERISTICS
(TA = 25C and VS = 5 V unless otherwise specified)
110 100 SOURCE CURRENT (mA) 90 80 70 60 50 40 30 20 10 0 0 1 2 3 4 VOUT REFERENCED TO V+ (V) 5
RL = 2 kW AV = 1 50 mV/div 2 ms/div
Figure 19. Source Current vs. Output Voltage VS = 5.0 V
RL = 1 MW AV = 1 50 mV/div 2 ms/div
Figure 20. Settling Time vs. Capacitive Load
50 mV/div 2 ms/div
Non-Inverting (G = +1)
Input
Output
Figure 21. Settling Time vs. Capacitive Load
Figure 22. Step Response - Small Signal
50 mV/div 2 ms/div
1 V/div 2 ms/div
Inverting (G = -1)
Input
Non-Inverting (G = +1)
Input
Output
Output
Figure 23. Step Response - Small Signal
Figure 24. Step Response - Large Signal
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LMV301
TYPICAL CHARACTERISTICS
(TA = 25C and VS = 5 V unless otherwise specified)
1 V/div 2 ms/div
Inverting (G = -1)
Input
Output
Figure 25. Step Response - Large Signal
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LMV301
APPLICATIONS
50 k R1 5.0 k VCC R2 VCC - LMV301 MC1403 2.5 V + VO Vref 10 k - + VCC VO
LMV301
1 V ref + V CC 2 R1 V O + 2.5 V(1 ) ) R2
R
fO +
R
1 2pRC
C
C
For: fo = 1.0 kHz R = 16 kW C = 0.01 mF
Figure 26. Voltage Reference
Figure 27. Wien Bridge Oscillator
VCC C R2 Hysteresis VOH Vref Vin R1 + LMV301 - VO VO Vin
R1
C
R3 - LMV301 + Vref
CO
VO CO = 10 C
R2
VOL
VinL Vref
VinH
Given: fo = center frequency A(fo) = gain at center frequency Choose value fo, C Q Then : R3 + pf O C R1 + R2 + R3 2 A(f O) R1 R3 4Q 2 R1 * R3
R1 (V OL * V ref) ) V ref R1 ) R2 R1 V inH + (V OH * V ref) ) V ref R1 ) R2 R1 H+ (V OH * V OL) R1 ) R2 V inL +
Figure 28. Comparator with Hysteresis
For less than 10% error from operational amplifier, ((QO fO)/BW) < 0.1 where fo and BW are expressed in Hz. If source impedance varies, filter may be preceded with voltage follower buffer to stabilize filter parameters.
Figure 29. Multiple Feedback Bandpass Filter ORDERING INFORMATION
Device LMV301SQ3T2G Pinout Style Style 3 Marking AAD Package SC70-5 (Pb-Free) Shipping 3000 / Tape & Reel
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D.
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LMV301
PACKAGE DIMENSIONS
SC70-5 SQ SUFFIX CASE 419A-02 ISSUE J
A G
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. 419A-01 OBSOLETE. NEW STANDARD 419A-02. 4. DIMENSIONS A AND B DO NOT INCLUDE MOLD FLASH, PROTRUSIONS, OR GATE BURRS. INCHES MIN MAX 0.071 0.087 0.045 0.053 0.031 0.043 0.004 0.012 0.026 BSC --0.004 0.004 0.010 0.004 0.012 0.008 REF 0.079 0.087 MILLIMETERS MIN MAX 1.80 2.20 1.15 1.35 0.80 1.10 0.10 0.30 0.65 BSC --0.10 0.10 0.25 0.10 0.30 0.20 REF 2.00 2.20 STYLE 3: PIN 1. ANODE 1 2. N/C 3. ANODE 2 4. CATHODE 2 5. CATHODE 1
5
4
S
1 2 3
-B-
D 5 PL
0.2 (0.008)
M
B
M
N J C
DIM A B C D G H J K N S
STYLE 2: PIN 1. ANODE 2. EMITTER 3. BASE 4. COLLECTOR 5. CATHODE
H 0.50 0.0197
K
SOLDERING FOOTPRINT*
0.65 0.025 0.65 0.025
0.40 0.0157 1.9 0.0748
SCALE 20:1
mm inches
*For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.
ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. "Typical" parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada Email: orderlit@onsemi.com N. American Technical Support: 800-282-9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81-3-5773-3850 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative
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LMV301/D

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