AD9625 Просмотр технического описания (PDF) - Analog Devices
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AD9625 Datasheet PDF : 56 Pages
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AD9625
ABSOLUTE MAXIMUM RATINGS
Table 6.
Parameter
Electrical
AVDD1to AGND
AVDD2 to AGND
DRVDD1 to DRGND
DRVDD2 to DRGND
DVDD1 to DGND
DVDD2 to DGND
DVDDIO to DGND
SPI_VDDIO to DGND
AGND to DRGND
VIN± to AGND
VCM to AGND
VMON to AGND
CLK± to AGND
SYSREF± to AGND
SYNCINB± to DRGND
SCLK to DRGND
SDIO to DRGND
IRQ to DRGND
RSTB to DRGND
CSB to DRGND
FD to DRGND
DIVCLK± to DRGND
SERDOUT[x]± to DRGND
Environmental
Operating Temperature Range
Maximum Junction Temperature
Rating
−0.3 V to +1.32 V
−0.3 V to +2.75 V
−0.3 V to +1.32 V
−0.3 V to +2.75 V
−0.3 V to +1.32 V
−0.3 V to +2.75 V
−0.3 V to +3.63 V
−0.3 V to +3.63 V
−0.3 V to +0.3 V
−0.3 V to AVDD1+ 0.2 V
−0.3 V to AVDD1+ 0.2 V
−0.3 V to AVDD1+ 0.2 V
−0.3 V to AVDD1+ 0.2 V
−0.3 V to AVDD1+ 0.2 V
−0.3 V to DRVDD2 + 0.2 V
−0.3 V to SPI_VDDIO + 0.2 V
−0.3 V to SPI_VDDIO + 0.2 V
−0.3 V to DVDDIO + 0.2 V
−0.3 V to DVDDIO + 0.2 V
−0.3 V to SPI_VDDIO + 0.2 V
−0.3 V to DVDDIO + 0.2 V
−0.3 V to DRVDD2 + 0.2 V
−0.3 V to DRVDD1 + 0.2 V
−40°C to +85°C
90°C
Data Sheet
Stresses at or above those listed under Absolute Maximum
Ratings may cause permanent damage to the product. This is a
stress rating only; functional operation of the product at these
or any other conditions above those indicated in the operational
section of this specification is not implied. Operation beyond
the maximum operating conditions for extended periods may
affect product reliability.
THERMAL CHARACTERISTICS
The following characteristics are for a 4-layer and 10-layer
printed circuit board (PCB).
Table 7. Thermal Resistance
θJA
PCB
TA (°C)
(°C/W)
4-Layer 85.0
18.7
10-Layer 85.0
11.5
1 N/A means not applicable.
ΨJT
(°C/W)
0.61
0.61
ΨJB
(°C/W)
6.1
4.1
θJC
(°C/W)
1.4
N/A1
ESD CAUTION
Rev. 0 | Page 8 of 56
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