Operating Supply Voltage
:
Supply Current
:
Mounting Style
:
Package / Case
:
Peak Wavelength
: 1000 nm
Maximum Operating Temperature
: + 70 C
Minimum Operating Temperature
: 0 C
Packaging
: Tray
Features: · 896 × 1 Sensor-Element Organization
· 200 Dots-Per-Inch (DPI) Sensor Pitch
· High Linearity and Uniformity
· Wide Dynamic Range . . . 2000:1 (66 dB)
· Output Referenced to Ground
· Low Image Lag . . . 0.5% Typ
· Operation to 5 MHz
· Single 5-V Supply
· 112 mm Active LengthSpecificationsSupply 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 + 0.3V
Continuous output current, IO (VO = 0 to VDD) . . . . −25 mA to 25 mA
Continuous current through VDD or GND . . . . . −150 mA to 150 mA
Analog output current range, IO . . . . . . . . . . . . . . . −25 mA to 25 mA
Operating free-air temperature range, TA . . . . . . . . . . . −25 to 85
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . −25 to 85
Lead temperature on solder pads for 10 seconds . . . . . . . . . . . 260
ESD tolerance, human body model . . . . . . . . . . . . . . . . . . . . . . 2000 V
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.
DescriptionThe TSL2014 linear sensor array consists of two sections of 448 photodiodes and associated charge amplifier circuitry that can be connected to form a contiguous 896 * 1 array. The pixels measure 120 m (H) by 70 m (W) with 125-m center-to-center spacing and 55-m spacing between pixels. Operation is simplified by internal control logic that requires only a serial-input (SI) signal and a clock.
The TSL2014 is intended for use in a wide variety of applications including mark detection and code reading, optical character recognition (OCR) and contact imaging, edge detection and positioning as well as optical linear and rotary encoding.
TSL2014 Data Sheet
