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TSL3301−LF
102
×
1 LINEAR OPTICAL SENSOR ARRAY
WITH ANALOG-TO-DIGITAL CONVERTER
TAOS0078C
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APRIL 2007
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102
×
1 Sensor Element Organization
300 Dots-per-Inch Pixel Pitch
High Sensitivity
On-Chip 8-Bit Analog-to-Digital Conversion
Three-Zone Programmable Offset (Dark Level) and Gain
High Speed Serial Interface
1 MHz Pixel Rate
Single 3-V to 5.5-V Supply
Replacement for TSL3301
RoHS Compliant
SCLK 1
V
DD
2
SDIN 3
SDOUT 4
DIP PACKAGE
(TOP VIEW)
8 NC
7 GND
6 GND
5 NC
NC
−
No internal connection
Description
The TSL3301−LF is a high-sensitivity 300-dpi, linear optical sensor array with integrated 8-bit analog-to-digital
converters. The array consists of 102 pixels, each measuring 85
μm
(H) by 77
μm
(W) and spaced on 85
μm
centers. Associated with each pixel is a charge integrator/amplifier and sample-hold circuit. All pixels have
concurrent integration periods and sampling times. The array is split into three 34-pixel zones, with each zone
having programmable gain and offset levels. Data communication is accomplished through a three-wire serial
interface.
Intended for use in high performance, cost-sensitive scanner applications, the TSL3301−LF is based on a linear
sensor array die that has expanded capability, including multi-die addressing and cascade options. Please
contact TAOS for additional information on die and multi-die package availability.
The
LUMENOLOGY
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Company
Texas Advanced Optoelectronic Solutions Inc.
1001 Klein Road
S
Suite 300
S
Plano, TX 75074
S
(972) 673-0759
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www.taosinc.com
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Copyright
E
2007, TAOS Inc.
TAOS [ TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS ]
