TSL1406R datasheet(1/14 Pages) TAOS | 768 × 1 LINEAR SENSOR ARRAY WITH HOLD

1 page

TSL1406R, TSL1406RS

768 × 1 LINEAR SENSOR ARRAY WITH HOLD

TAOS042D − APRIL 2007

The LUMENOLOGY r Company

www.taosinc.com

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

integration-stop times for all pixels.

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)

2, 8

4, 10

CLK

384-Bit Shift Register (2 each)

Q384 (Q768)

Switch Control Logic

Hold

7, 11

3, 9

Hold

Output

Buffer

Gain

Trim

VDD

GND

6, 12

Integrator

Reset

Pixel 1

(385)

Pixel

(386)

Pixel

384

(768)

Pixel

(387)

Sample/Hold/

Output

Analog

Bus

Texas Advanced Optoelectronic Solutions Inc.

1001 Klein Road S Suite 300 S Plano, TX 75074 S (972) 673-0759

TSL1406R

(TOP VIEW)

VPP

SI1

HOLD1

CLK1

GND

AO1

SO1

SI2

HOLD2

CLK2

SO2

AO2

VDD

Part Number	Components Description	Html View	Manufacturer
TSL1401CS-LF	128 × 1 LINEAR SENSOR ARRAY WITH HOLD	1 2 3 4 5 More	TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS
TSL1401R-LF	128 × 1 LINEAR SENSOR ARRAY WITH HOLD	1 2 3 4 5 More	TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS
TSL1402R	256 × 1 LINEAR SENSOR ARRAY WITH HOLD	1 2 3 4 5 More	TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS
TSL201R-LF	64 x 1 LINEAR SENSOR ARRAY	1 2 3 4 5 More	TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS
TSL202R	128 x 1 LINEAR SENSOR ARRAY	1 2 3 4 5 More	TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS
TSL208R	512 x 1 LINEAR SENSOR ARRAY	1 2 3 4 5 More	TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS
TSL210	640 × 1 LINEAR SENSOR ARRAY	1 2 3 4 5 More	TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS
ACS704ELC-005_06	Fully Integrated Hall Effect-Based Linear Current Sensor with Voltage Isolation and a Low-Resistance Current Conductor	1 2 3 4 5 More	Allegro MicroSystems
XRD9824	14-Bit Linear CIS/CCD Sensor Signal Processor with Serial Control	1 2 3 4 5 More	Exar Corporation

Related Electronics Part Number

Link URL

Sponsor of Alldatasheet