參數(shù)資料
型號(hào): TSL2561
廠商: TAOS Inc.
英文描述: LIGHT-TO-DIGITAL CONVERTER
中文描述: 光到數(shù)字轉(zhuǎn)換器
文件頁(yè)數(shù): 26/38頁(yè)
文件大?。?/td> 441K
代理商: TSL2561
TSL2560, TSL2561
LIGHT-TO-DIGITAL CONVERTER
TAOS059K
APRIL 2007
26
Copyright 2007, TAOS Inc.
The
LUMENOLOGY
Company
www.taosinc.com
break;
}
// scale if gain is NOT 16X
if (!iGain) chScale = chScale << 4;
// scale 1X to 16X
// scale the channel values
channel0 = (ch0 * chScale) >> CH_SCALE;
channel1 = (ch1 * chScale) >> CH_SCALE;
//
// find the ratio of the channel values (Channel1/Channel0)
// protect against divide by zero
unsigned long ratio1 = 0;
if (channel0 != 0) ratio1 = (channel1 << (RATIO_SCALE+1)) / channel0;
// round the ratio value
unsigned long ratio = (ratio1 + 1) >> 1;
// is ratio <= eachBreak
unsigned int b, m;
switch (iType)
{
case 0: // T package
if ((ratio >= 0) && (ratio <= K1T))
{b=B1T; m=M1T;}
else if (ratio <= K2T)
{b=B2T; m=M2T;}
else if (ratio <= K3T)
{b=B3T; m=M3T;}
else if (ratio <= K4T)
{b=B4T; m=M4T;}
else if (ratio <= K5T)
{b=B5T; m=M5T;}
else if (ratio <= K6T)
{b=B6T; m=M6T;}
else if (ratio <= K7T)
{b=B7T; m=M7T;}
else if (ratio > K8T)
{b=B8T; m=M8T;}
break;
case 1:// CS package
if ((ratio >= 0) && (ratio <= K1C))
{b=B1C; m=M1C;}
else if (ratio <= K2C)
{b=B2C; m=M2C;}
else if (ratio <= K3C)
{b=B3C; m=M3C;}
else if (ratio <= K4C)
{b=B4C; m=M4C;}
else if (ratio <= K5C)
{b=B5C; m=M5C;}
else if (ratio <= K6C)
{b=B6C; m=M6C;}
else if (ratio <= K7C)
{b=B7C; m=M7C;}
相關(guān)PDF資料
PDF描述
TSL2561CS LIGHT-TO-DIGITAL CONVERTER
TSL2561T LIGHT-TO-DIGITAL CONVERTER
TSL2562 LOW-VOLTAGE LIGHT-TO-DIGITAL CONVERTER
TSL2562CS LOW-VOLTAGE LIGHT-TO-DIGITAL CONVERTER
TSL2562T LOW-VOLTAGE LIGHT-TO-DIGITAL CONVERTER
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TSL2561CS 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(zhǎng):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
TSL2561FN 功能描述:光學(xué)數(shù)位轉(zhuǎn)換器 Light to Digital Sensor RoHS:否 制造商:ams 數(shù)據(jù)總線寬度: 峰值波長(zhǎng):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
TSL2561T 功能描述:光學(xué)數(shù)位轉(zhuǎn)換器 Light to Digital with I2C RoHS:否 制造商:ams 數(shù)據(jù)總線寬度: 峰值波長(zhǎng):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
TSL2562 制造商:TAOS 制造商全稱:TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS 功能描述:LOW-VOLTAGE LIGHT-TO-DIGITAL CONVERTER