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BH2223FV Datasheet(PDF) 1 Page - Rohm |
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BH2223FV Datasheet(HTML) 1 Page - Rohm |
1 / 8 page 1/7 www.rohm.com 2009.06 - Rev.A © 2009 ROHM Co., Ltd. All rights reserved. D/A Converter Series for Electronic Adjustments Standard 8bit 10ch・ 12ch Type D/A Converters 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. ● Features 1) Built-in RESET function 2) High speed output response characteristics 3) 3-line serial interface 4) Broad power supply voltage range: 2.7V- 5.5V ● Applications DVCs, DSCs, DVDs, CD-Rs, CD-RWs ● Lineup Parameter BH2223FV BH2221FV Power source voltage range 2.7 to 5.5V 2.7 to 5.5V Number of channels 10ch 12ch Current consumption 1.6mA 1.8mA Differential non linearity error ± 1.0LSB ± 1.0LSB Integral non linearity error ± 1.5LSB ± 1.5LSB Output current performance ± 1.0mA ± 1.0mA Settling time 100µs 100µs Data transfer frequency 10MHz 10MHz Input method CMOS CMOS Data latch method LD method LD method Package SSOP-B16 SSOP-B20 ● Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Limits Unit Remarks Power source voltage VCC -0.3 to 7.0 V Terminal voltage VIN -0.3 to VCC V Storage temperature range TSTG -55 to 125 ℃ Power dissipation PD 650*1 mW BH2221FV 450*2 mW BH2223FV *1 Derated at 6.5mW/℃ at Ta>25℃ *2 Derated at 4.5mW/℃ at Ta>25℃ *3 These products are not robust against radiation ● Recommended Operating Conditions (Ta=25℃) Parameter Symbol Limits Unit Remarks MIN. TYP. MAX. VCC power source voltage VCC 2.7 - 5.5 V - VDD power source voltage VDD 2.7 - VCC V - Terminal input voltage range VIN 0 - VCC V - Analog output current IO -1.0 0 1.0 mA - Action temperature range TOPR -20 - 85 ℃ - Serial clock frequency FSCLK - 1.0 10.0 MHz - Limit load capacity CL - - 0.1 µF - No.09052EAT06 |
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Similar Description - BH2223FV_09 |
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