Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.
BU2505FV is a high-performance 10bit D/A converter IC that incorporates 10-channel of a R-2R system.
Each channel output incorporates a Rail-to Rail output type output with buffer amplifier. This IC utilizes the TTL level input method. RESET pin can keep the output voltage in the lower reference voltage range.
REVERSE pin can change the LSB/MSB of 10bit data. Small package (0.65mm pitch and 20pin) is adopted.
BU2505FV Maximum Ratings
Parameter
Symbol
Limits
Unit
Supply voltage
VCC
-0.3~+6.0
V
Upper reference voltage of D/A converter
VDD
-0.3~+6.0
V
Input voltage
VIN
-0.3~+6.0
V
Output voltage
VOUT
-0.3~+6.0
V
Power dissipation
Pd
400*
mW
Operating temperature
Topr
-25~+85
Storage temperature
Tstg
-55~+125
* Reduced by 4mW for each increase in Ta of 1 over 25.
BU2505FV Features
1) High-performance 10bit D/A converter that incorporates 10-channel of a R-2R system. 2) RESET pin can keep output voltage of all channels within the lower reference voltage range. 3) Digital input compatible with TTL levels. 4) 14bit 3wire serial data + RESET signal input, and cascade connection is possible. LSB first / MSB first of 10bit data can be changed by REVERSE pin.
BU2505FV Typical Application
DVD, CD-R, CD-RW, DVC, Digital camera, and other industrial equipments