TSL2569CS datasheet(39/56 Pages) OSRAM

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[v1-00] 2016-Apr-12

TSL2568, TSL2569 − Application Information: Software

#define M5T 0x00a6

// 0.00254 * 2^LUX_SCALE

#define K6T 0x01b3

// 0.85 * 2^RATIO_SCALE

#define B6T 0x0000

// 0.00000 * 2^LUX_SCALE

#define M6T 0x0000

// 0.00000 * 2^LUX_SCALE

//−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−

// CS Package coefficients

//−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−

// For Ch1/Ch0=0.00 to 0.35:

Lux=0.00713*Ch0−0.00975*Ch1

// For Ch1/Ch0=0.35 to 0.45:

Lux=0.00813*Ch0−0.01250*Ch1

// For Ch1/Ch0=0.45 to 0.52:

Lux=0.00935*Ch0−0.01521*Ch1

// For Ch1/Ch0=0.52 to 0.67:

Lux=0.00394*Ch0−0.00482*Ch1

// For Ch1/Ch0=0.67 to 0.85:

Lux=0.00337*Ch0−0.00396*Ch1

// For Ch1/Ch0>0.85:

Lux/Ch0=0

//−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−

#define K1C 0x00b3

// 0.35 * 2^RATIO_SCALE

#define B1C 0x01d3

// 0.00713 * 2^LUX_SCALE

#define M1C 0x027f

// 0.00975 * 2^LUX_SCALE

#define K2C 0x00e6

// 0.45 * 2^RATIO_SCALE

#define B2C 0x0214

// 0.00813 * 2^LUX_SCALE

#define M2C 0x0333

// 0.01250 * 2^LUX_SCALE

#define K3C 0x010a

// 0.52 * 2^RATIO_SCALE

#define B3C 0x0265

// 0.00935 * 2^LUX_SCALE

#define M3C 0x03e5

// 0.01521 * 2^LUX_SCALE

#define K4C 0x0157

// 0.67 * 2^RATIO_SCALE

#define B4C 0x0102

// 0.00394 * 2^LUX_SCALE

#define M4C 0x013c

// 0.00482 * 2^LUX_SCALE

#define K5C 0x01b3

// 0.85 * 2^RATIO_SCALE

#define B5C 0x00dd

// 0.00337 * 2^LUX_SCALE

#define M5C 0x0104

// 0.00396 * 2^LUX_SCALE

#define K6C 0x01b3

// 0.85 * 2^RATIO_SCALE

#define B6C 0x0000

// 0.00000 * 2^LUX_SCALE

TSL2569CS 数据表(PDF) 39 Page - OSRAM GmbH

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