AD9954/PCBZ Analog Devices Inc, AD9954/PCBZ Datasheet - Page 7

• Manufacturer Part Number: AD9954/PCBZ
• Description: BOARD EVAL FOR 9954
• Manufacturer: Analog Devices Inc
• Series: AgileRF™r

Specifications of AD9954/PCBZ

• Main Purpose: Timing, Direct Digital Synthesis (DDS)
• Embedded: No
• Utilized Ic / Part: AD9954
• Primary Attributes: 14-Bit DAC, 32-Bit Tuning Word Width
• Secondary Attributes: 400MHz, Graphical User Interface
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
Table 2.
Parameter
Maximum Junction Temperature
DVDD_I/O (Pin 43)
AVDD, DVDD
Digital Input Voltage (DVDD_I/O = 3.3 V)
Digital Input Voltage (DVDD_I/O = 1.8 V)
Digital Output Current
Storage Temperature Range
Operating Temperature Range
Lead Temperature (10 sec Soldering)
θ
θ
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
JA
JC
INPUT
COUPLE DIGITAL NOISE
AVOID OVERDRIVING
ONTO POWER PINS.
FORWARD BIASING
ESD DIODES MAY
DIGITAL INPUTS.
DIGITAL
INPUTS
DVDD_I/O
Rating
150°C
4 V
2 V
–0.7 V to +5.25 V
–0.7 V to +2.2 V
5 mA
–65°C to +150°C
–40°C to +105°C
300°C
38°C/W
15°C/W
OUTPUTS TO AVDD FOR
Figure 3. Equivalent Input and Output Circuits
COMPLIANCE RATING.
CURRENT FLOW. DO
OUTPUT VOLTAGE
MUST TERMINATE
IOUT
NOT EXCEED THE
OUTPUTS
DIGITAL
Rev. B | Page 7 of 40
IOUT
COMP IN
EXPLANATION OF TEST LEVELS
I
II
III
IV
V
VI
ESD CAUTION
COMPARATOR
INPUTS
100% production tested.
100% production tested at 25°C and sample tested at
specified temperatures.
Sample tested only.
Parameter is guaranteed by design and characterization
testing.
Parameter is a typical value only.
Devices are 100% production tested at 25°C and
guaranteed by design and characterization testing
for industrial operating temperature range.
COMP IN
COMPARATOR
OUTPUT
AVDD
AD9954