TPS850 Ver la hoja de datos (PDF) - Toshiba
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TPS850 Datasheet PDF : 10 Pages
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TOSHIBA Photo-IC Silicon Epitaxial Planar
TPS850
Mobile Phones, PHS
Notebook PCs, PDAs
Video Cameras, Digital Still Cameras
Other Equipment Requiring Luminosity Adjustment
TPS850
The TPS850 is a linear-output photo-IC which incorporates a photodiode
and a current amp circuit in a single chip. This photo-IC is current
output type, so can set up output voltage freely by arbitrary load
resistance.
• High sensitivity: IL = 230 μA
@EV = 100 lx (typ.) Using the fluorescent light
• Little fluctuation in light current
: Width range = x1 to x1.6 (typ. ±25%)
• Output linearity of illuminance is excellent
• Open-emitter output
• Compact and light surface-mount package
• Lead(Pb)-Free
Absolute Maximum Ratings (Ta = 25°C)
TOSHIBA
―
Weight: 0.017 g (typ.)
Characteristics
Symbol
Rating
Unit
Supply voltage
Output voltage
Light current
Permissible power dissipation
Operating temperature range
Storage temperature range
Soldering temperature range (10 s)
(Note 1)
VCC
VOUT
IL
P
Topr
Tstg
Tsol
−0.5 to 7
V
<= VCC
V
10
mA
70
mW
−30 to 85
°C
−40 to 100
°C
260
°C
Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even
if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum
ratings and the operating ranges.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Note 1: The reflow time and the recommended temperature profile are shown in the section entitled Handling
Precautions.
1
2007-10-01
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