SM3320AGA Datasheet (NPC) - Optical Sensor

SM3320AGA, Optical Sensor

No.

1 2 3 4 5 6 7 8 9 10 11 12 *.

I/O: Input/Output pin Name VSS REF A0 A1 A2 OUT VDD SE CLK OE DATA NC I: Input pin I/O S O I I I O S I I I I/O - O: Output pin Description Ground Reference voltage Address setting input 0 Address setting input 1 Address setting input 2 Analog output Supply v

SM3320AGA Optical Sensor IC OVERVIEW The SM3320AGA is an image sensor IC with a built-in single picture element (pixel) photodiode of 1mm2 and programmable signal conditioning circuit.

The IC has an optical filter on chip with target condition 585nm±30nm, and it integrates all the elements required for optical sensor into an ultra-miniature package.

The signal condition circuit has a programmable gain amplifier with dark current compensation circuit, so that it can operate in wider temperature r

SM3320AGA Features

* ▪ Optical filter on chip with target condition: 585nm±30nm ▪ Dark current compensation circuit built-in for stable signal output ▪ Gain setting and output control function using serial interface (DATA, SE, CLK, OE) ▪ Connection up to 8 devices in parallel according to 3-bit address setting ▪ Transim