TSL1402R

256 × 1 LINEAR SENSOR ARRAY WITH HOLD

TAOS041G − NOVEMBER 2011

6

r

r

Copyright

E 2011, TAOS Inc.

The LUMENOLOGY

r Company

www.taosinc.com

Dynamic Characteristics over recommended ranges of supply voltage and operating free-air

temperature (see Figures 7 and 8)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Analog output settling time to

±1%

120

ns

50

ns

TYPICAL CHARACTERISTICS

18 Clock Cycles

257 Clock Cycles

CLK

SI

AO

Internal

Reset

Integration

Hi-Z

Hi-Z

Not Integrating

Integrating

Figure 1. Timing Waveforms (Serial Connection)

50%

AO

SI

CLK

Pixel 128 (256)

0 V

0 V

5 V

5 V

1 (129)

2

128

129 (257)

Pixel 1 (129)

SO

Figure 2. Operational Waveforms (each section)