M62382FP Datasheet | Mitsubishi Electric

MITSUBISHI SEMICONDUCOR<STANDARD LINEAR> DESCRIPTION M62382FP is a semiconductor integrated circuit of 5V CMOS structure with 12-bit 4 channels of built-in multiplying D-A converters and 8-bit 8 channels of built-in multiplying D-A converters.8-bit D-A converters,when used in bination with 12-bit D-A converters,can operate in a wider range.Parallel data input under the 2 modes(A,B) of channel assignment allows for easier usage. 5V TYPE 12-BIT 4CH POSITE MULTIPLYING D-A CONVERTER PIN CONFIGURATION(TOP VIEW) 75 74 52 51 76 77 50 49 Features - Built-in low power 12-bit 4 channels D-A converters - 8-bit D-A converter with buffer making full swing between Vcc and GND. - 2 modes(A,B)of channel assignment - Zero level function Built-in function of retaining arbitrary assingned data in 12-bit D-A converter.In normal use,output voltage can be switched to the voltage corresponding to the formerly assigned data by the setting of Z01,making it possible to caribrate the data(output voltage value). 99 100 27 26 OUTLINE 100P6Q APPLICATION - High precision measurement equipments such as memory testers,industrial measurement equipments,medical equipments,standard equipments ingeneral BLOCK DIAGRAM Z00 Z01 0-level 12bit D/A register 12 12 12 Vref U(12DA)1 12 D11 D10 D09 D08 D07 D06 D05 D04 D03 D02 D01 D00 DA-Selector LD A04 A03 A01 A00 A08 A07 A06 A05 A02 for 12bit D/A 12bit D/A C DAout(12DA)1 812bit Register 8bit Register 8bit D/A C for offset Vref L(12DA)1 Vref U(8DA1)1 for offset 8bit D/A 0d B 2-4 8 33 3 24 24 VDD 24 VSS VCC GND DAout(8DA1)1 8bit Register for gain 8bit...