AD9854/PCBZ Analog Devices Inc, AD9854/PCBZ Datasheet - Page 11

• Manufacturer Part Number: AD9854/PCBZ
• Description: 300 MHZ QUADRATURE DDS SYN. Eval Board
• Manufacturer: Analog Devices Inc
• Series: AgileRF™r

Specifications of AD9854/PCBZ

• Main Purpose: Timing, Direct Digital Synthesis (DDS)
• Utilized Ic / Part: AD9854
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MUST TERMINATE OUTPUTS
FOR CURRENT FLOW. DO
NOT EXCEED THE OUTPUT
VOLTAGE COMPLIANCE RATING.
A. DAC OUTPUTS
I
OUT
AVDD
I
OUTB
B. COMPARATOR OUTPUT
AVDD
Figure 3. Equivalent Input and Output Circuits
COMPARATOR
OUT
Rev. E | Page 11 of 52
VINP/
VINN
C. COMPARATOR INPUT
AVDD
DIGITAL
AVOID OVERDRIVING
DIGITAL INPUTS. FORWARD
BIASING ESD DIODES MAY
COUPLE DIGITAL NOISE
ONTO POWER PINS.
IN
D. DIGITAL INPUTS
DVDD
AD9854