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參數(shù)資料
| 型號： | TSL2562T |
| 廠商： | TAOS Inc. |
| 英文描述： | LOW-VOLTAGE LIGHT-TO-DIGITAL CONVERTER |
| 中文描述： | 低壓光到數(shù)字轉(zhuǎn)換器 |
| 文件頁數(shù)： | 18/38頁 |
| 文件大小： | 443K |
| 代理商： | TSL2562T |
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TSL2562, TSL2563
LOW-VOLTAGE
LIGHT-TO-DIGITAL CONVERTER
TAOS066J
MAY 2007
18
Copyright 2007, TAOS Inc.
The
LUMENOLOGY
Company
www.taosinc.com
APPLICATION INFORMATION: SOFTWARE
Basic Operation
After applying V
DD
, the device will initially be in the power-down state. To operate the device, issue a command
to access the CONTROL register followed by the data value 03h to power up the device. At this point, both ADC
channels will begin a conversion at the default integration time of 400 ms. After 400 ms, the conversion results
will be available in the DATA0 and DATA1 registers. Use the following pseudo code to read the data registers:
// Read ADC Channels Using Read Word Protocol
RECOMMENDED
Address = 0x39
//Slave addr – also 0x29 or 0x49
//Address the Ch0 lower data register and configure for Read Word
Command = 0xAC
//Set Command bit and Word bit
//Reads two bytes from sequential registers 0x0C and 0x0D
//Results are returned in DataLow and DataHigh variables
ReadWord (Address, Command, DataLow, DataHigh)
Channel0 = 256 * DataHigh + DataLow
//Address the Ch1 lower data register and configure for Read Word
Command = 0xAE
//Set bit fields 7 and 5
//Reads two bytes from sequential registers 0x0E and 0x0F
//Results are returned in DataLow and DataHigh variables
ReadWord (Address, Command, DataLow, DataHigh)
Channel1 = 256 * DataHigh + DataLow
//Shift DataHigh to upper byte
// Read ADC Channels Using Read Byte Protocol
Address = 0x39
Command = 0x8C
ReadByte (Address, Command, DataLow)
Command = 0x8D
ReadByte (Address, Command, DataHigh)
Channel0 = 256 * DataHigh + DataLow
//Slave addr
also 0x29 or 0x49
//Address the Ch0 lower data register
//Result returned in DataLow
//Address the Ch0 upper data register
//Result returned in DataHigh
//Shift DataHigh to upper byte
Command = 0x8E
ReadByte (Address, Command, DataLow)
Command = 0x8F
ReadByte (Address, Command, DataHigh)
Channel1 = 256 * DataHigh + DataLow
//Address the Ch1 lower data register
//Result returned in DataLow
//Address the Ch1 upper data register
//Result returned in DataHigh
//Shift DataHigh to upper byte
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TSL2563 | LOW-VOLTAGE LIGHT-TO-DIGITAL CONVERTER |
| TSL2563CS | LOW-VOLTAGE LIGHT-TO-DIGITAL CONVERTER |
| TSL2563T | LOW-VOLTAGE LIGHT-TO-DIGITAL CONVERTER |
| TSL257-LF | HIGH-SENSITIVITY LIGHT-TO-VOLTAGE CONVERTER |
| TSL257SM-LF | HIGH-SENSITIVITY LIGHT-TO-VOLTAGE CONVERTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TSL2563 | 制造商:TAOS 制造商全稱:TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS 功能描述:LOW-VOLTAGE LIGHT-TO-DIGITAL CONVERTER |
| TSL2563CL | 功能描述:光學(xué)數(shù)位轉(zhuǎn)換器 Ambient Light Sensor Light to Digital RoHS:否 制造商:ams 數(shù)據(jù)總線寬度: 峰值波長:470 nm 最大工作頻率: 工作電源電壓: 工作電流: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:Chipscale-6 封裝:Reel |
| TSL2563CS | 功能描述:光學(xué)數(shù)位轉(zhuǎn)換器 Ambient Light Sensor Light to Digital RoHS:否 制造商:ams 數(shù)據(jù)總線寬度: 峰值波長:470 nm 最大工作頻率: 工作電源電壓: 工作電流: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:Chipscale-6 封裝:Reel |
| TSL2563FN | 功能描述:光學(xué)數(shù)位轉(zhuǎn)換器 Ambient Light Sensor Light to Digital RoHS:否 制造商:ams 數(shù)據(jù)總線寬度: 峰值波長:470 nm 最大工作頻率: 工作電源電壓: 工作電流: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:Chipscale-6 封裝:Reel |
| TSL2563T | 功能描述:光學(xué)數(shù)位轉(zhuǎn)換器 Ambient Light Sensor Light to Digital RoHS:否 制造商:ams 數(shù)據(jù)總線寬度: 峰值波長:470 nm 最大工作頻率: 工作電源電壓: 工作電流: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:Chipscale-6 封裝:Reel |
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