AD9272-80 데이터 시트보기 (PDF) - Analog Devices

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AD9272-80

Octal LNA/VGA/AAF/ADC and Crosspoint Switch

Analog Devices 

ABSOLUTE MAXIMUM RATINGS

Table 4.

Parameter

Electrical

AVDD1

AVDD2

DRVDD

GND

AVDD2

AVDD1

AVDD2

Digital Outputs

(DOUTx+, DOUTx−,

DCO+, DCO−,

FCO+, FCO−)

CLK+, CLK−,

GAIN+,GAIN−

LI-x, LO-x, LOSW-x

CWDx−, CWDx+

PDWN, STBY, SCLK, CSB

RBIAS, VREF, SDIO

Environmental

Operating Temperature

Range (Ambient)

Storage Temperature

Range (Ambient)

Maximum Junction

Temperature

Lead Temperature

(Soldering, 10 sec)

With

Respect To Rating

GND

GND

GND

GND

AVDD1

DRVDD

DRVDD

GND

−0.3 V to +2.0 V

−0.3 V to +3.9 V

−0.3 V to +2.0 V

−0.3 V to +0.3 V

−2.0 V to +3.9 V

−2.0 V to +2.0 V

−2.0 V to +3.9 V

−0.3 V to +2.0 V

GND

LG-x

GND

GND

GND

GND

−0.3 V to +3.9 V

−0.3 V to +2.0 V

−0.3 V to +3.9 V

−0.3 V to +2.0 V

−0.3 V to +3.9 V

−0.3 V to +2.0 V

−40°C to +85°C

−65°C to +150°C

150°C

300°C

AD9272

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.

THERMAL IMPEDANCE

Table 5.

Air Flow Velocity (m/sec)

0.0

1.0

2.5

θJA1

θJB θJC Unit

20.3 N/A N/A °C/W

14.4 7.6 4.7 °C/W

12.9 N/A N/A °C/W

1 θJA is for a 4-layer PCB with a solid ground plane (simulated). The exposed

pad is soldered to the PCB.

ESD CAUTION

Rev. C | Page 11 of 44

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