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BU21009MUV データシート(PDF) 1 Page - Rohm |
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BU21009MUV データシート(HTML) 1 Page - Rohm |
1 / 14 page 1/13 www.rohm.com 2009.04 - Rev.B © 2009 ROHM Co., Ltd. All rights reserved. Capacitive Sensor Control IC Series Capacitive Sensor Switch Control IC BU21009MUV ● Description BU21009MUV is the capacitive sensor controller for the switch function and slider function with 16 channels sensors. All channels are calibrated for the slider functions. So this is useful for 16 switches application, too. LED driver is available (No PWM function). ● Features 1) Slider function 2) LED driver available 3) 2 wire serial interface 4) Power supply = 2.5V to 3.3V, I/O power supply = 1.7V to 3.3V 5) Integrated 10bit AD converter, clock and reset 6) Package VQFN032V5050 ● Applications It is possible to use it widely as a switch/slider such as a Mobile phone, Portable equipment, and Audiovisual apparatuses. ● Absolute Maximum Ratings (Ta=25℃) PARAMETER SYMBOL RATING UNIT MIN MAX APPLIED VOLTAGE AVDD -0.3 4.5 V DVDD -0.3 4.5 INPUT VOLTAGE VAIN -0.3 AVDD+0.3 V VDIN -0.3 DVDD+0.3 STORAGE TEMPERATURE RANGE Tstg -55 125 ℃ POWER DISSIPATION Pd 304 mW Ambient temperature reduces a permission loss by 3.1mW per case more than 25 degrees Celsius, 1 degree Celsius. ● Recommended Operating conditions PARAMETER SYMBOL RATING UNIT MIN TYP MAX APPLIED VOLTAGE AVDD 2.5 3.0 3.3 V DVDD 1.7 3.0 3.3 V OPERATINGTEMPERATURE RANGE Topr -40 25 85 ℃ No.09048EBT03 |
同様の部品番号 - BU21009MUV |
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同様の説明 - BU21009MUV |
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