BU2500FV Datasheet (Rohm) - 8bit 12-channel D/A converter

BU2500FV, 8bit 12-channel D/A converter

Pin No.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Pin name Vss Ao3 Ao4 Ao5 Ao6 Ao7 Ao8 Ao9 Ao10 VDD Vcc Ao11 Ao12 Do LD Analog / Digital Analog Analog Analog Analog Analog Analog Analog Analog Analog Analog * Analog Analog Digital Digital I/O * O O O O O O O O * * O O O I

BU2500FV / BU2501FV Optical disc ICs 8bit 12-channel D/A converter BU2500FV / BU2501FV BU2500FV / BU2501FV is a 12ch high-performance 8bit D/A converter which adopts the R-2R system.

The BU2500FV utilizes a 5V supply voltage and the BU2501FV a 3V.

Each channel output incorporates a Rail to Rail output type buffer amplifier.

Three wire serial data input and cascade connection is possible.

Small package (0.65mm pitch and 20pin) is adopted.

zApplications CD-R, CD-RW, DVC, Digital camera and indus

BU2500FV Features

* 1) High-performance 8bit 12-channel D/A converter adopting the R-2R system. 2) Output of each channel incorporates a Rail to Rail output type buffer amplifier. 3) Digital input compatible with TTL levels. 4) 12bit 3wire serial data input, cascade connection is possible. 5) Buffer amplifier of each c