BH2223FV-E2 Rohm Semiconductor, BH2223FV-E2 Datasheet
BH2223FV-E2
Specifications of BH2223FV-E2
BH2223FV-E2-TR
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BH2223FV-E2 Summary of contents
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... BH2223FV, BH2221FV ●Description BH2223FV and BH2221FV are high performance 8bit R-2R-type D/A converters with 10 and 12 channels outputs, respectively. A built-in RESET function ensures that the output voltage at all channels is Low during power up. And a broad power supply voltage range (2.7V - 5.5V) provides design flexibility. ...
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... ZS1 GND - ZS2 GND - FS1 VCC-0.1 - FS2 VCC-0.3 - DNL -1.0 - INL -1.5 - trVCC 100 - - 1.9 2/8 Unit Remarks V V ℃ BH2221FV mW BH2223FV 2 Unit Remarks MAX. 5 VCC V - VCC ℃ 10.0 MHz - 0.1 µF - Unit Conditions MAX. 1.5 mA CLK=1MHz, 80H setting 2 ...
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Chart (VCC = 3.0V, VDD = 3.0V OPEN 0pF 25℃, unless otherwise specified.) Parameter Symbol CLK L level time tCLKL CLK H level time tCLKH DI setup time DI hold time LD setup ...
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... Description / Block Diagrams (BH2223FV) Terminal Terminal 1 AO2 2 AO3 3 AO4 4 AO5 Analog output terminal 5 AO6 6 AO7 7 AO8 8 AO9 9 VCC Power source terminal 10 AO10 Analog output terminal 11 NC Not connected yet 12 LD Serial 13 CLK Serial clock input terminal 14 DI Serial data input terminal ...
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... Terminal DI CLK VCC LD GND Fig.4 Equivalent Circuit Fig BH2223FV 0 Inconsequential 1 AO1 0 AO2 1 AO3 0 AO4 1 AO5 0 AO6 1 AO7 0 AO8 1 AO9 0 AO10 1 Inconsequential 0 Inconsequential 1 Inconsequential 0 Inconsequential 1 Inconsequential 5/8 Equivalent Circuit VCC VCC GND GND Setting 0 GND 0 (VCC or VDD-GND)/256x1 0 (VCC or VDD-GND)/256x2 0 (VCC or VDD -GND)/256x3 ...
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Characteristics Curves 1.8 1.6 1.4 1.2 25℃ 1.0 85℃ 0.8 -20℃ 0.6 0.4 0.2 0.0 0.0 1.0 2.0 3.0 4.0 5.0 6.0 SUPPLY VOLTAGE:VCC[V] Fig.6 VCC system current consumption 0.4 VCC or VDD=3.0V 0.3 0.2 0.1 0.0 -0.1 -0.2 ...
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... Set the power source voltage so that VCC ≧ VDD. (9) Reset Function The power on reset circuit, which initializes internal settings, may malfunction during abrupt power ons. Therefore, set the time constant satisfy the power source rise time. ●Thermal Derating Curve ①SSOP-B20(BH2221FV) ②SSOP-B16(BH2223FV) 700 ① 600 500 ② ...
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... Number Explanation ROHM Part No. BH2221FV BH2223FV SSOP-B16 Dimensions SSOP-B20 Dimensions Package and forming specification Tape and Reel Information Tape Embossed carrier tape Quantity 2,500pcs Direction E2 of feed (Pin the upper left when holding the reel with the left hand and pulling ...
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Appendix No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product ...