bh2219fvm ROHM Co. Ltd., bh2219fvm Datasheet
bh2219fvm
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bh2219fvm Summary of contents
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... BH2219FVM, BH2220FVM ●Description The BH2219FVM and BH2220FVM are 8bit R-2R-type D/A converters with 2 and 3 channels, respectively. A compact package allows adjacent placement, thereby eliminating deterioration of the D/A converter due to wire pattern. Furthermore, a built-in RESET function ensures that the output voltage at all channels is Low during power up. A broad power supply voltage range (2.7V-5.5V) is available, providing design flexibility. ● ...
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Maximum Ratings Parameter Power source voltage Terminal voltage Storage temperature range Power dissipation *1 Derated at 4.7mW/C at Ta>25℃ *2 These products are not robust against radiation ●Recommended Operating Conditions Parameter VCC power source voltage Terminal input voltage range ...
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Chart (Unless otherwise specified, VCC = 3.0V 25℃) Parameter CLK L level time CLK H level time DI setup time DI hold time LD setup time LD hold time LD H level time Output settling time tCLKL ...
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... Description / Block Diagrams (BH2219FVM) Terminal Terminal name 1 AO1 Analog output terminal 2 AO2 TEST Test terminal 3 MONI (OPEN at normal use) 4 VCC Power source terminal 5 GND Ground terminal 6 DI Serial data input terminal 7 CLK Serial clock input terminal Serial data load input ...
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... The output data is determined in LD High area. LD CLK X D11 DI Data Settings Channel Setting (BH2219FVM D10 D11 Channel setting (BH2220FVM D10 D11 ...
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Characteristics Curves 0.8 0.7 0.6 0.5 0.4 85℃ 0.3 0.2 -30℃ 25℃ 0.1 0.0 0.0 1.0 2.0 3.0 4.0 5.0 6.0 SUPPLY VOLTAGE:VCC[V] Fig.6 Action current consumption 0.4 VCC=3.0V 0.3 0.2 0.1 0.0 -0.1 -0.2 -0.3 -0 ...
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Numbers and data in entries are representative design values and are not guaranteed values of the items. (2) Although we are confident in recommending the sample application circuits, carefully check their characteristics further when using them. When modifying ...
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... Number Explanation Part No. BH2219FVM BH2220FVM MSOP8 Dimension 2.9±0 Max3.25(include.BURR 0.145 0.475 S +0.05 0.22 -0.04 0. Package Specification Package TR : Embossed carrier tape FVM : MSOP8 <Tape and Reel Information> Tape Embossed carrier tape Quantity 3,000pcs Direction ...
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Catalog No.08T680A '08.9 ROHM © ...
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Appendix No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM CO.,LTD. The content specified herein is subject to change for improvement without notice. The content specified herein is for the ...