參數(shù)資料
型號(hào): BUF20800AIDCPR
英文描述: 18-Channel GAMMA VOLTAGE GENERATOR with Two Programmable VCOM Channels
中文描述: 18通道伽瑪雙通道可編程的VCOM電壓發(fā)生器
文件頁(yè)數(shù): 10/27頁(yè)
文件大小: 765K
代理商: BUF20800AIDCPR
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SBOS329D JUNE 2005 REVISED OCTOBER 2006
www.ti.com
10
To Read Multiple DACs:
1.
Send a START condition on the bus.
2.
Send the device address and read/write bit = LOW.
The BUF20800 will acknowledge this byte.
3.
Send either the DAC_1 address byte to start at the first
DAC, or send the address byte for whichever DAC will
be the first in the sequence of DACs to be read. The
BUF20800 will begin with this DAC and step through
subsequent DACs in sequential order.
4.
Send a START or STOP/START condition on the bus.
5.
Send correct device address and read/write
bit = HIGH. The BUF20800 will acknowledge this
byte.
6.
Receive two bytes of data. They are for the specified
DAC. The first received byte is the most significant
byte (bits D15D8, only bits D9 and D8 have
meaning); the next byte is the least significant byte
(bits D7D0).
Acknowledge after receiving each byte of data except
for the last byte. The acknowledge bit of the last byte
should be HIGH to end the read operation.
When all desired DACs have been read, send a STOP
or repeated START condition on the bus.
7.
8.
Communication may be terminated by sending a
premature STOP or START condition on the bus, or by not
sending the acknowledge.
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BUF20800ATDCPRQ1 功能描述:LCD Gamma緩沖器 AUTO CAT 18CH GAMMA VLTG GEN RoHS:否 制造商:Maxim Integrated 輸入補(bǔ)償電壓: 轉(zhuǎn)換速度: 電源電壓-最大:20 V 電源電壓-最小:9 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-38 封裝:Tube
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BUF20820AIDCPR 功能描述:LCD Gamma緩沖器 18-Ch Vltg Generator w/2 Prog VCOM Chs RoHS:否 制造商:Maxim Integrated 輸入補(bǔ)償電壓: 轉(zhuǎn)換速度: 電源電壓-最大:20 V 電源電壓-最小:9 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-38 封裝:Tube