AD9879 Analog Devices, AD9879 Datasheet - Page 7

• Manufacturer Part Number: AD9879
• Description: Mixed Signal Front End Set Top Box, Cable Modem (MxFE®)
• Manufacturer: Analog Devices

Specifications of AD9879

• Resolution (bits): 12bit
• # Chan: 5
• Sample Rate: 29MSPS
• Interface: Par
• Analog Input Type: Diff-Uni
• Ain Range: 2 V p-p
• Adc Architecture: Pipelined
• Pkg Type: QFP

ABSOLUTE MAXIMUM RATINGS
Table 2.
Parameter
Power Supply (V
Digital Output Current
Digital Inputs
Analog Inputs
Operating Temperature
Maximum Junction Temperature
Storage 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 and 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.
ESD CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the
human body and test equipment and can discharge without detection. Although this product features
proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy
electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance
degradation or loss of functionality.
AVDD
,V
DVDD
,V
DRVDD
)
Rating
3.9 V
5 mA
−0.3 V to V
−0.3 V to V
−40°C to +85°C
150°C
−65°C to +150°C
300°C
DRVDD
AVDD
+ 0.3 V
+ 0.3 V
Rev. A | Page 7 of 32
EXPLANATION OF TEST LEVELS
I
II
III
N/A
THERMAL CHARACTERISTICS
Thermal Resistance
100-Lead MQFP
θ
JA
= 40.5°C/W
Devices are 100% production tested at +25°C and
guaranteed by design and characterization testing for
commercial operating temperature range (−40ºC to
+85°C).
Parameter is guaranteed by design and/or
characterization testing.
Parameter is a typical value only.
Test level definition is not applicable.
AD9879