lx1973a Microsemi Corporation, lx1973a Datasheet
lx1973a
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lx1973a Summary of contents
Page 1
... LX1973A DR T (° Note: Available in Tape & Reel. Append the letters “TR” to the part number. (i.e. LX1973AIDU-TR) Copyright © 2005 Rev. 1.1, 2006-12-15 11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570 ® Automotive Light Sensor The LX1973A internal circuitry ...
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... Photopic Com- Pre Sensor with pression Amplifier Dark Current Amplifier Cancellation Figure 1 – Simplified block Diagram Microsemi Integrated Products Division LX1973A RODUCTION ATA HEET N.C. ...
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... EL ⎣ ⎦ I REF = 5824µA. = 5985µA REF Microsemi Integrated Products Division LX1973A RODUCTION ATA HEET ≤ ≤ T 85°C except where A LX1973A Min Typ Max 4.5 5.5 0.2 0.25 = 0.1µ OUT 580 - 570 0. 103 114 125 183 203 ...
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... Part LX1973A LX1800 SCL V DD SCD REF 2.5V Part AIN GND ADR AOUT DAC/ADC BRT HEADLAMP CONTROLLER Figure 4 – Typical Application Microsemi Integrated Products Division LX1973A D S ATA HEET OUT Part V OUT 810nm GND R LOAD LX1973A 10K 1µF LAMP Page 4 ...
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... ENERAL ESCRIPTION The LX1973A produces an output current that is sensitive to the level of ambient light that falls onto the photosensitive area of the IC package. The sensitivity is amplified and compressed to provide ratio metric accuracy across several decades. The sensitivity function is ref = × ...
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... 450 400 350 300 250 200 150 100 50 Photo Step = Direct Light Input of 1 lux to 0.01 lux. Microsemi Integrated Products Division LX1973A RODUCTION ATA HEET Temperature (C) 5.0V 5.5V ...
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... Ø L Ø Note: Dimensions do not include mold flash or protrusions; these shall not exceed 0.155mm(.006”) on any side. E1 Lead dimension shall not include solder coverage. Microsemi Integrated Products Division LX1973A RODUCTION ATA HEET M I ILLIMETERS NCHES MIN MAX MIN MAX – ...
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... Automotive Light Sensor 4.8 mm (0.189 in.) 0.65 mm (0.023 in.) 0.41 mm 1.02 mm (0.016 in.) ( 0.04 in.) DU Package 4.8 mm (0.189 in.) 0.65 mm (0.023 in.) 0.41 mm 1.02 mm (0.016 in.) ( 0.04 in.) DR Package Microsemi Integrated Products Division LX1973A D S RODUCTION ATA HEET V SS N.C. N.C. N. N.C. N.C. OUT Page 8 ...
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... Ref 0.4mm DU Package Tape and Reel Information 2mm ±0.1 REF 3.3mm ±0.1 8mm ±0.1 0.15mm Ref 0.4mm DR Package Tape and Reel Information Microsemi Integrated Products Division LX1973A RODUCTION ATA HEET 4mm ±0.1 Pin 1 12mm ±0.3 3.3mm ±0.1 Ø 1.6mm ± ...
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... Microsemi reserves the right to change the configuration and performance of the product and to discontinue product at any time. Copyright © 2005 Rev. 1.1, 2006-12-15 11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570 ® Automotive Light Sensor P RODUCTION Microsemi Integrated Products Division LX1973A D S ATA HEET Page 10 ...