TSL3301CL Datasheet | TAOS

Description The TSL3301CL is a high-sensitivity 300-dpi, linear optical sensor array with integrated 8-bit analog-to-digital converters. The array consists of 102 pixels: 100 inner pixels and 2 end pixels. The inner pixels measure 85 μm (H) by 77 μm (W) on 85-μm centers and the end pixels are 132 μm (H) by 49 μm (W). 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 munication is acplished through a three-wire serial interface. Intended for use in high performance, cost-sensitive scanner applications, the TSL3301CL 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. Functional Block Diagram PIXEL ARRAY WITH INTEGRATORS AND S- H (51-bit shift register) PIXCLK SI HOLD ZERO LEFT ODD LEFT EVEN RIGHT ODD RIGHT EVEN IREF SCLK SDIN SDOUT DIGITAL I/O AND CONTROL 8 DB<7:0> 5 ADDR<4:0> OUTPUT CHARGE-TO- VREF READ WRITE 3 SECTOR VOLTAGE CONVERTER WITH PROGRAMMABLE GAINS AND OFFSETS IREF BIAS BLOCK RESET/SAMPLE START ADCLK DUAL 8- BIT SA ADC VREF IREF The LUMENOLOGY r pany r Texas Advanced Optoelectronic Solutions Inc. 1001 Klein Road S Suite 300 S Plano, TX 75074 S (972r) 673-0759 .taosinc. Copyright E 2011, TAOS Inc. 1 Technical coantmesnt As Gtill valid TSL3301CL 102 × 1 LINEAR OPTICAL SENSOR ARRAY WITH ANALOG-TO-DIGITAL CONVERTER TAOS141 - JULY 2011 Terminal Functions TERMINAL NAME NO. 6,...