AD9709 查看數據表（PDF） - Analog Devices

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产品描述 (功能)

比赛名单

AD9709

8-Bit, 125 MSPS, Dual TxDAC+ Digital-to-Analog Converter

Analog Devices 

AD9709

ABSOLUTE MAXIMUM RATINGS

Table 4.

Parameter

AVDD

DVDD1, DVDD2

ACOM

AVDD

MODE, CLK1/IQCLK,

CLK2/IQRESET,

WRT1/IQWRT,

WRT2/IQSEL

Digital Inputs

IOUTA1/IOUTA2,

IOUTB1/IOUTB2

REFIO, FSADJ1,

FSADJ2

GAINCTRL, SLEEP

Junction Temperature

Storage Temperature

Range

Lead Temperature

(10 sec)

With

Respect To

ACOM

DCOM1/DCOM2

DCOM1/DCOM2

DVDD1/DVDD2

DCOM1/DCOM2

DCOM1/DCOM2

ACOM

ACOM

ACOM

Rating

−0.3 V to +6.5 V

−0.3 V to +6.5 V

−0.3 V to +0.3 V

−6.5 V to +6.5 V

−0.3 V to DVDD1/

DVDD2 + 0.3 V

−0.3 V to DVDD1/

DVDD2 + 0.3 V

−1.0 V to AVDD + 0.3 V

−0.3 V to AVDD + 0.3 V

−0.3 V to AVDD + 0.3 V

150°C

−65°C to +150°C

300°C

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 RESISTANCE

θJA is specified for the worst-case conditions, that is, a device

soldered in a circuit board for surface-mount packages.

Table 5. Thermal Resistance

Package Type

θJA

48-Lead LQFP

91

Unit

°C/W

ESD CAUTION

Rev. B | Page 6 of 32

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