DAC8426FSZ-REEL Analog Devices Inc, DAC8426FSZ-REEL Datasheet - Page 11

• Manufacturer Part Number: DAC8426FSZ-REEL
• Description: SOL-20 MARKED DAC8426
• Manufacturer: Analog Devices Inc

Specifications of DAC8426FSZ-REEL

• Settling Time: 3µs
• Number Of Bits: 8
• Number Of Converters: 4
• Voltage Supply Source: Dual ±
• Power Dissipation (max): 210mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Interface: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

REV. C
MICROPROCESSOR INTERFACING
The DAC8426 easily interfaces to most 8- and 16-bit wide data-
bus systems. Serial and 4-bit busses can also be accommodated
with additional latches and control circuitry. Interfacing can be
accomplished with databus transfers running with 50 ns write
pulse widths.
Examples of various microprocessor interface circuits are pro-
vided in Figures 8 through 12. These figures have omitted cir-
cuitry not essential to the bus interface. The design process
should include review of the DAC8426 timing diagram with the
Figure 8. DAC8426 to 8085A Interface (Simplified circuit,
only lines of interest are shown.)
Figure 9. DAC8426 to Z-80 Interface (Simplified circuit,
only lines of interest are shown.)
P system timing diagram.
–11–
Figure 10. DAC8426 to 6809 Interface (Simplified circuit,
only lines of interest are shown.)
Figure 11. DAC8426 to 6502 Interface (Simplified circuit,
only lines of interest are shown.)
Figure 12. DAC8426 to 68000 Interface (Simplified circuit,
only lines of interest are shown.)
DAC8426