TSL1401CCS Linear Array Sensor
128 x 1, with hold 400 DPI
Features
- 128 x 1 sensor element organization
- 400 DPI sensor pitch
- High linearity and uniformity
- Rail-to-rail output swing
Benefits
- Enables high resolution edge detection
- Supports high resolution OCR, barcode reading
- Facilitates grey scale scanning and accurate positioning
- Utilizes full ADC input range
Product parameters
| Supply Voltage [V] | 3 - 5.5 |
|---|---|
| DPI | 400 |
| Active Length [mm] | 8.12 |
| Pixel Count | 128 |
| Integration | Framy by frame |
| Outputs | Analog |
| Max. Clock Speed [MHz] | 8 |
| Temperature Range [°C] | -40 to 100 |
| Packages | CS |
General Description
The TSL1401CCS linear sensor array consists of an 128 × 1 array of photodiodes, associated charge amplifier circuitry, and a pixel data-hold function that provides simultaneous integration start and stop times for all pixels. The pixels measure 63.5μm (H) by 55.5μm (W) with 63.5μm center-to-center spacing and 8μm spacing between pixels. Operation is simplified by internal control logic that requires only a serial-input (SI) signal and a clock.
This product suits for the following applications:
- Image scanning
- Mark and code reading
- Optical character recognition (OCR) and contact imaging
- Edge detection and positioning
- Optical linear and rotary encoding
Tools
| Title | Category | Headline | Buy |
|---|---|---|---|
| TSL1401EvalKit | Application Board | Evaluation Kit for TSL1401 |
Technical Documents
| Type | Description | Language | |
|---|---|---|---|
| Datasheet | Document version 1-00 | English | |
| Application Note | Colorimetry Tutorial (DN 20) | English |
Other Information
| Type | Description | Language | |
|---|---|---|---|
| Block Diagram | TSL1401CCS Block Diagram | English | |
| Other Product Document | TSL1401EvalKit Image | English |
Related Boards
Evaluation Kit for TSL1401
TSL1401EvalKit
The TSL1401 Evaluation Kit is a self-contained 400 DPI continuous real-time imaging system which allows a host to scan in one dimension or two dimensional by moving either the subject or the sensor perpendicular to the sensor array axis. The evaluation kit comprises of a Parallax 2pe Motherboard, a TSL1401 daughter board with IR filter lens and lens cover, and a USB cable. The monitor software provides analysis of individual or groups of pixels as well as threshold level or window analysis.