TSL260 데이터 시트보기 (PDF) - Unspecified
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TSL260 Datasheet PDF : 10 Pages
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TSL260, TSL261, TSL262
IR LIGHTĆTOĆVOLTAGE OPTICAL SENSORS
TAOS021 – MAY 2000
Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, VDD (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 V
Output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±10 mA
Duration of short-circuit current at (or below) 25°C (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 s
Operating free-air temperature range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –25°C to 85°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –25°C to 85°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240°C
NOTES: 1. All voltages are with respect to GND.
2. Output may be shorted to either supply.
Recommended Operating Conditions
Supply voltage, VDD
Operating free-air temperature, TA
MIN NOM MAX UNIT
3
5
9V
0
70 °C
Electrical Characteristics at VDD = 5 V, TA = 25°C, λp = 940 nm, RL = 10 kΩ (unless otherwise noted)
(see Note 3)
VDARK
VOM
VO
Ne
PARAMETER
TEST
CONDITIONS
Dark voltage
Maximum output
Output voltage
Temperature coefficient
of output voltage (VO)
Irradiance responsivity
Ee = 0
Ee = 2.6 mW/cm2
Ee = 48 µW/cm2
Ee = 87 µW/cm2
Ee = 525 µW/cm2
Ee = 48 µW/cm2,
TA = 0°C to 70°C
Ee = 87 µW/cm2,
TA = 0°C to 70°C
Ee = 525 µW/cm2,
TA = 0°C to 70°C
See Note 4
Ee = 48 µW/cm2,
No load
TSL260
MIN TYP MAX
3 10
3.1 3.5
1
2
3
TSL261
MIN TYP MAX
3 10
3.1 3.5
1
2
3
±1
±1
42
23
900 1600
IDD
Supply current
Ee = 87 µW/cm2,
No load
900 1600
Ee = 525 µW/cm2,
No load
NOTES: 3. The input irradiance Ee is supplied by a GaAs infrared-emitting diode with λp = 940 nm.
4. Irradiance responsivity is characterized over the range VO = 0.05 to 3 V.
TSL262
MIN TYP MAX
3 10
3.1 3.5
UNIT
mV
V
V
1
2
3
mV/°C
±1
3.8
mV/(µW/cm2)
µA
900 1600
Operating Characteristics at TA = 25°C (see Figure 1)
PARAMETER
TEST CONDITIONS
TSL260
MIN TYP MAX
tr
Output pulse rise time VDD = 5 V, λp = 940 nm
360
tf
Output pulse fall time VDD = 5 V, λp = 940 nm
360
Vn Output noise voltage VDD = 5 V, f = 20 Hz
0.6
TSL261
MIN TYP MAX
90
90
0.5
TSL262
UNIT
MIN TYP MAX
7
µs
7
µs
0.4
µV/√Hz
Copyright E 2000, TAOS Inc.
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