lmv924 National Semiconductor Corporation, lmv924 Datasheet
lmv924
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lmv924 Summary of contents
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... The LMV921/LMV922/LMV924 are capable of driving 600 and up to 1000pF capacitive load with minimal ringing. The LMV921/LMV922/LMV924’s high DC gain of 100dB makes them suitable for low frequency applications. The LMV921 (Single) is offered in a space saving SC70–5 and SOT23– ...
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... A29A 1k Units Tape and Reel A29A 3k Units Tape and Reel LMV922 1k Units Tape and Reel LMV922 3.5k Units Tape and Reel LMV924 Rails LMV924 2.5k Units Tape and Reel LMV922M Rails LMV922M 2.5k Units Tape and Reel LMV924M Rails LMV924M 2.5k Units Tape and Reel ...
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... Surface Mount −65˚C to 150˚C SOIC Package 150˚C 8-Pin Surface Mount 14-Pin Surface Mount 235˚C + − = 25˚ 1.8V 0V Condition LMV921 (Single) LMV922 (Dual) LMV924 (Quad) LMV921 (Single) LMV922 (Dual) LMV924 (Quad 0.6V CM −0. 1. 1. 0.5V CM ...
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... J Conditions (Note kHz 0. kHz f = 1kHz 600k , (Note 8) + − = 25˚ 2.7V 0V Condition LMV921 (Single) LMV922 (Dual) LMV924 (Quad / and O Typ Limits Units (Note 6) 1.7 1.65 V 1.63 min 0.075 0.090 V 0.105 max 1.77 1.75 V 1.74 min ...
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... Slew Rate GBW Gain-Bandwidth Product Phase Margin m G Gain Margin m e Input-Referred Voltage Noise n i Input-Referred Current Noise n (Continued) + − = 25˚ 2.7V 0V Condition LMV921 (Single) LMV922 (Dual) LMV924 (Quad 1.5V CM −0. < 2. 1. 0.5V CM For CMRR 50dB R = 600 to 1 ...
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... J Conditions kHz 600k , (Note 8) + − = 25˚ Condition (Note 5) LMV921 (Single) LMV922 (Dual) LMV924 (Quad) LMV921 (Single) LMV922 (Dual) LMV924 (Quad 3.8V CM −0. 5. 0.5V CM For CMRR 50dB R = 600 to 2. 0.2V to 4.8V ...
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... J CM Condition (Note 600 to 2.5V L ± 100mV 2.5V L ± 100mV IN LMV921 Sourcing 100mV IN LMV922, LMV924 Sourcing 100mV IN Sinking −100mV IN + − = 25˚ Conditions (Note kHz kHz kHz ...
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Simplified Schematic www.national.com DS100979-A9 8 ...
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Typical Performance Characteristics Supply Current vs. Supply Voltage (LMV921) DS100979-A1 Sourcing Current vs. Output Voltage DS100979-B8 Sinking Current vs. Output Voltage DS100979-B7 Unless otherwise specified, V Input Bias Current vs DS100979-D5 Sourcing Current vs. Output Voltage DS100979-B2 Sinking ...
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Typical Performance Characteristics T = 25˚C. (Continued) A Offset Voltage vs. Common Mode Voltage DS100979-C9 Output Voltage Swing vs. Supply Voltage DS100979-A3 Gain and Phase Margin vs. Frequency DS100979-A4 www.national.com Unless otherwise specified, V Offset Voltage vs. Common Mode Voltage ...
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Typical Performance Characteristics T = 25˚C. (Continued) A CMRR vs. Frequency DS100979-C7 Input Current Noise vs. Frequency DS100979-F5 Slew Rate vs. Supply Voltage DS100979-99 Unless otherwise specified, V PSRR vs. Frequency DS100979-C6 THD vs. Frequency DS100979-D4 Small Signal Non-Inverting Response ...
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Typical Performance Characteristics T = 25˚C. (Continued) A Small Signal Non-Inverting Response DS100979-E4 Small Signal Inverting Response DS100979-D8 Small Signal Non-Inverting Response DS100979-E5 www.national.com Unless otherwise specified, V Small Signal Inverting Response DS100979-E0 Small Signal Non-Inverting Response DS100979-E6 Small Signal ...
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Typical Performance Characteristics T = 25˚C. (Continued) A Small Signal Inverting Response DS100979-G1 * Large Signal Non-Inverting Response DS100979-G0 Large Signal * Inverting Response DS100979-F7 For large signal pulse response in the unity gain follower configuration, the input is 5mV ...
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Typical Performance Characteristics T = 25˚C. (Continued) A Large Signal * Inverting Response DS100979-F6 * Large Signal Inverting Response DS100979-D7 For large signal pulse response in the unity gain follower configuration, the input is 5mV below the positive rail and ...
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... OS 4.0 Input and Output Stage The rail-to-rail input stage of this family provides more flex- ibility for the designer. The LMV921/LMV922/LMV924 use a complimentary PNP and NPN input stage in which the PNP stage senses common mode voltage near V stage senses common mode voltage near V ...
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... Power-Supply Considerations The LMV921/LMV922/LMV924 are ideally suited for use with most battery-powered systems. The LMV921/LMV922/ LMV924 operate from a single +1.8V to +5.0V supply and consumes about 145µA of supply current per Amplifier. A TABLE 1. LMV921 Characteristics with Typical Battery Systems. Battery Type Operating ...
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Typical Applications 1.0 Half-wave Rectifier with Rail-To-Ground Output Swing Since the LMV921 input common mode range includes both positive and negative supply rails and the output can also swing to either supply, achieving half-wave rectifier functions in either direction is ...
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... This raises the noise and drift by the internal gain factor and lowers the input im- pedance. Any mismatch in these precision resistors reduces the CMRR as well. Using the LMV924 eliminates all of these problems. In this example, amplifiers A and B act as buffers to the dif- ferential stage ...
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SC70–5 Tape Dimensions SOT23–5 and SC70–5 Tape Format Tape Format Tape Section # Cavities Leader (Start End) Carrier Trailer 125 (min) (Hub End) Cavity Status 0 (min) Empty 75 (min) Empty 3000 Filled 250 Filled Empty 0 (min) Empty 19 ...
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SOT23–5 Tape Dimensions 8 mm 0.130 0.124 (3.3) (3.15) Tape Size DIM A DIM Ao www.national.com ± 0.130 0.126 0.138 0.002 0.055 ± (3.3) (3.2) (3.5 0.05) (1.4 DIM B DIM Bo DIM F DIM Ko 20 DS100979-97 ± ± ...
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SOT23–5 and SC70–5 Reel Dimensions 8 mm 7.00 0.059 0.512 0.795 2.165 330.00 1.50 13.00 20.20 55.00 Tape Size A B 0.331 + 0.059/−0.000 0.567 8.40 + 1.50/−0. DS100979-98 W1+ 0.078/−0.039 14. 2.00/−1.00 ...
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Physical Dimensions inches (millimeters) unless otherwise noted www.national.com SC70-5 Order Number LMV921M7 or LMV921M7X NS Package Number MAA05A 22 ...
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Physical Dimensions inches (millimeters) unless otherwise noted (Continued) Order Number LMV921M5 or LMV921M5X SOT 23-5 NS Package Number MA05B 23 www.national.com ...
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Physical Dimensions inches (millimeters) unless otherwise noted (Continued) www.national.com 8-Pin MSOP Order Number LMV922MM or LMV922MMX NS Package Number MUA08A 24 ...
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... Physical Dimensions inches (millimeters) unless otherwise noted (Continued) Order Number LMV924MT or LMV924MTX 14-Pin TSSOP NS Package Number MTC14 25 www.national.com ...
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Physical Dimensions inches (millimeters) unless otherwise noted (Continued) www.national.com 8-Pin SOIC Order Number LMV922M or LMV922MX NS Package Number M08A 26 ...
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... National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications. 14-Pin SOIC Order Number LMV924M or LMV924MX NS Package Number MA14 2. A critical component is any component of a life ...