TSL2561CL TAOS, TSL2561CL Datasheet - Page 28
![Light to Digital Converters Ambient Light Sensor Light to Digital](/photos/16/3/160351/tsl2561fn_sml.jpg)
TSL2561CL
Manufacturer Part Number
TSL2561CL
Description
Light to Digital Converters Ambient Light Sensor Light to Digital
Manufacturer
TAOS
Datasheet
1.TSL2561T.pdf
(42 pages)
Specifications of TSL2561CL
Data Bus Width
20 bit
Peak Wavelength
640 nm, 940 nm
Maximum Operating Frequency
780 KHz
Operating Supply Voltage
2.7 V to 3.6 V
Operating Current
0.6 mA to 15 uA
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
- 30 C
Interface Type
I2C
Maximum Fall Time
300 ns
Maximum Rise Time
300 ns
Mounting Style
SMD/SMT
Resolution
16 bit
Package / Case
Chip LED
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
TSL2560, TSL2561
LIGHT-TO-DIGITAL CONVERTER
TAOS059N − MARCH 2009
}
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Copyright E 2009, TAOS Inc.
}
unsigned long temp;
temp = ((channel0 * b) − (channel1 * m));
// do not allow negative lux value
if (temp < 0) temp = 0;
// round lsb (2^(LUX_SCALE−1))
temp += (1 << (LUX_SCALE−1));
// strip off fractional portion
unsigned long lux = temp >> LUX_SCALE;
return(lux);
else if (ratio > K8C)
break;
{b=B8C; m=M8C;}
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