AMI SEMICONDUCTOR AMIS-710216
The AMIS-710216 (PI216MC-DR) is a contact image sensor (CIS) module with an additional on board circuit that digitizes the analog pixels from the CIS image sensor to a “background-tracking”, two-level digital output signal. It is based on CIS module, the AMIS710209-A6 (PI209M-A6) manufactured by AMIS, but with a shorter read length of 88mm. The AMIS-710216 is suitable for scanning documents with width of 88mm and with resolution of 8 dots per millimeter (dpm).GENERAL DESCRIPTION
Hence, its performance is equivalent to the AMIS-710209-A6 which uses MOS image sensor technology to gain its high-speed performance and high sensitivity. It has broad applications, but it was especially designed for the following areas:● Where data compression is required, such as in data transmissions
● Where component pin-out count must be kept to a minimum The background-tracking-digitizing circuits in the AMIS-710216 have been referred to as the “dynamic threshold” two-level A/D converter. For the purpose of describing the module’s characteristics this “dynamic threshold” processing circuit shall herein be referred to as the “tracking digitizer”. 2.0 Key
FEATURES
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● Light source, lens and sensor are integrated into a single module 8dpm resolution, 88mm scanning length Up to 176µsec/line scanning speed, with 4MHz pixel rate (See Table 3, Note 3) Wide dynamic range Two-level tracking digital output (“Dynamic Threshold Digitizer”) 660nm light sourc...