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부품번호 | TSL1406RS 기능 |
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기능 | 768 x 1 LINEAR SENSOR ARRAY WITH HOLD | ||
제조업체 | TAOS | ||
로고 | |||
전체 12 페이지수
t TSL1406R, TSL1406RS
768 × 1 LINEAR SENSOR ARRAY WITH HOLD
t www.TDAaOtSa0S4h2e–eAtU4GUU.cSoTm2002
D 768 × 1 Sensor-Element Organization
D 400 Dot-Per-Inch (DPI) Sensor Pitch
D High Linearity and Uniformity
D Wide Dynamic Range . . . 4000:1 (72 dB)
D Output Referenced to Ground
D Low Image Lag . . . 0.5% Typ
D Operation to 8 MHz
D Single 3-V to 5-V Supply
D Rail-to-Rail Output Swing (AO)
D No External Load Resistor Required
D Replacement for TSL1406
Description
The TSL1406R is a 400 dots-per-inch (DPI) linear
sensor array consisting of two 384-pixel sections,
each with its own output. The sections are aligned
to form a contiguous 768 × 1 pixel array. The
device incorporates a pixel data-hold function that
provides simultaneous integration-start and in-
tegration-stop times for all pixels.
TSL1406R
(TOP VIEW)
1 VPP
2 SI1
3 HOLD1
4 CLK1
5 GND
6 AO1
7 SO1
8 SI2
9 HOLD2
10 CLK2
11 SO2
12 AO2
13 VDD
Pixels measure 63.5 µm by 55.5 µm, with 63.5-µm center-to-center spacing and 8-µm spacing between pixels.
Operation is simplified by internal logic that requires only a serial-input (SI) pulse and a clock.
The device operates from a single 5-V power source. The two sections of 384 pixels each can be read out
separately or can be cascaded to provide a single output for all 768 pixels (see Figure 9).
The TSL1406RS is the same device mounted in a shorter package. These devices are intended for use in a
wide variety of applications including mark and code reading, OCR and contact imaging, edge detection and
positioning, and optical encoding.
Functional Block Diagram (each section)
Pixel 1 (385)
Integrator
Reset
_
+
Sample/
Output
Pixel
2
(386)
Pixel
3
(387)
Pixel
384
(768)
Analog
Bus
Output
Buffer
13
VDD
6, 12
AO
5
GND
Switch Control Logic
Hold
Q1
Q2 Q3
Q384(Q768)
Gain
Trim
7,11
SO
CLK 4,10
SI 2,8
Hold 3, 9
384-Bit Shift Register (2 each)
The LUMENOLOGYr Company
t
Texas Advanced Optoelectronic Solutions Inc.
800 Jupiter Road, Suite 205 S Plano, TX 75074 S (972t) 673-0759
www.taosinc.com
Copyright E 2002, TAOS Inc.
1
TSL1406R, TSL1406RS
768 × 1 LINEAR SENSOR ARRAY WITH HOLD
TAOS042 – AUGUST 2002
www.DataSheet4U.com
Absolute Maximum Ratings†
Supply voltage range, VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to 6 V
Input voltage range, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to VDD + 0.3V
Input clamp current, IIK (VI < 0) or (VI > VDD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20 mA to 20 mA
Output clamp current, IOK (VO < 0 or VO > VDD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –25 mA to 25 mA
Voltage range applied to any output in the high impedance or power-off state, VO . . . –0.3 V to VDD + 0.3 V
Continuous output current, IO (VO = 0 to VDD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –25 mA to 25 mA
Continuous current through VDD or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40 mA to 40 mA
Analog output current range, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –25 mA to 25 mA
Maximum light exposure at 638 nm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 mJ/cm2
Operating free-air temperature range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –25°C to 85°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C
† Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “Recommended Operating Conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
Recommended Operating Conditions (see Figure 1 and Figure 2)
Supply voltage, VDD
Input voltage, VI
High-level input voltage, VIH
Low-level input voltage, VIL
Wavelength of light source, λ
Clock frequency, fclock
Sensor integration time, Serial, tint
Sensor integration time, Parallel, tint
Setup time, serial input, tsu(SI)
Hold time, serial input, th(SI) (see Note 1)
Operating free-air temperature, TA
NOTE 1: SI must go low before the rising edge of the next clock pulse.
MIN
3
0
2
0
400
5
0.098
0.050
20
0
0
NOM
5
MAX
5.5
VDD
VDD
0.8
1000
8000
100
100
70
UNIT
V
V
V
V
nm
kHz
ms
ms
ns
ns
°C
Copyright E 2002, TAOS Inc.
4
t
www.taosinc.com
The LUMENOLOGYr Company
t
4페이지 TSL1406R, TSL1406RS
768 × 1 LINEAR SENSOR ARRAY WITH HOLD
www.TDAaOtSa0S4h2e–eAtU4GUU.cSoTm2002
TYPICAL CHARACTERISTICS
PHOTODIODE SPECTRAL RESPONSIVITY
1
TA = 25°C
NORMALIZED IDLE SUPPLY CURRENT
vs
FREE-AIR TEMPERATURE
2
0.8
1.5
0.6
1
0.4
0.5
0.2
0
300 400 500 600 700 800 900 1000 1100
λ – Wavelength – nm
Figure 3
WHITE OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
2
VDD = 5 V
tint = 0.5 ms to 15 ms
1.5
0
0 10 20 30 40 50 60 70
TA – Free-Air Temperature – °C
Figure 4
DARK OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
0.10
VDD = 5 V
tint = 0.5 ms
tint = 1 ms
0.09
1 0.08
tint = 15 ms
tint = 5 ms
tint = 2.5 ms
0.5 0.07
0
0 10 20 30 40 50 60 70
TA – Free-Air Temperature – °C
Figure 5
0.06
0
10 20 30 40 50 60
TA – Free-Air Temperature – °C
Figure 6
70
The LUMENOLOGYr Company
t
www.taosinc.com
t
Copyright E 2002, TAOS Inc.
7
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부품번호 | 상세설명 및 기능 | 제조사 |
TSL1406R | 768 x 1 LINEAR SENSOR ARRAY WITH HOLD | TAOS |
TSL1406RS | 768 x 1 LINEAR SENSOR ARRAY WITH HOLD | TAOS |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |