AD9957/PCBZ Analog Devices Inc, AD9957/PCBZ Datasheet - Page 8

• Manufacturer Part Number: AD9957/PCBZ
• Description: D/A Converter Evaluation Board
• Manufacturer: Analog Devices Inc
• Series: AgileRF™r

Specifications of AD9957/PCBZ

• Silicon Manufacturer: Analog Devices
• Application Sub Type: Direct Digital Synthesizer
• Kit Application Type: Clock & Timing
• Silicon Core Number: AD9957
• Kit Contents: Board
• Main Purpose: Timing: DDS Modulators
• Embedded: No
• Utilized Ic / Part: AD9957
• Primary Attributes: 14-Bit DAC, 32-Bit Tuning Word Width
• Secondary Attributes: 1GHz, Graphical User Interface
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9957
ABSOLUTE MAXIMUM RATINGS
Table 2.
Parameter
AVDD (1.8V), DVDD (1.8V) Supplies
AVDD (3.3V), DVDD_I/O (3.3V) Supplies
Digital Input Voltage
XTAL_SEL
Digital Output Current
Storage Temperature Range
Operating Temperature Range
θ
θ
Maximum Junction Temperature
Lead Temperature, Soldering (10 sec)
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
Rating
2 V
4 V
−0.7 V to +4 V
−0.7 V to +2.2 V
5 mA
−65°C to +150°C
−40°C to +85°C
22°C/W
2.8°C/W
150°C
300°C
Rev. B | Page 8 of 64
ESD CAUTION
MUST TERMINATE OUTPUTS TO AGND
FOR CURRENT FLOW. DO NOT EXCEED
THE OUTPUT VOLTAGE COMPLIANCE
RATING.
AVOID OVERDRIVING DIGITA L INPUTS.
FORWARD BIASING ESD DIODES MAY
COUPLE DIGITAL NOISE ONTO POWER
PINS.
Figure 3. Equivalent Output Circuit
Figure 2. Equivalent Input Circuit
INPUT
DIGITAL INPUTS
DAC OUTPUTS
IOUT
AVDD
IOUT
DVDD_I/O