AD5530 Analog Devices, AD5530 Datasheet - Page 16

• Manufacturer Part Number: AD5530
• Description: Serial Input, Voltage Output 12-Bit D/A Converter
• Manufacturer: Analog Devices

Specifications of AD5530

• Resolution (bits): 12bit
• Dac Update Rate: 50kSPS
• Dac Settling Time: 20µs
• Max Pos Supply (v): +16.5V
• Single-supply: No
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

AD5530/AD5531
LDAC is controlled by the PC6 port output. The DAC can be
updated after each 2-byte transfer by bringing LDAC low. This
example does not show other serial lines for the DAC. If CLR
were used, it could be controlled by port output PC5. To read
Rev. B | Page 16 of 20
data back from the DAC register, the SDO line can be
connected to MISO of the MC68HC11, with RBEN tied to
another port output controlling and framing the readback
data transfer.