AD1852 查看數據表（PDF） - Analog Devices

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AD1852

Stereo, 24-Bit, 192 kHz, Multibit, Sigma-Delta DAC

Analog Devices 

AD1852

ABSOLUTE MAXIMUM RATINGS

Table 9.

Parameter

DVDD to DGND

AVDD to AGND

Digital Inputs

Analog Outputs

AGND to DGND

Reference Voltage

Soldering

Rating

−0.3 V to +6 V

−0.3 V to +6 V

DGND − 0.3 V to DVDD + 0.3 V

AGND − 0.3 V to AVDD + 0.3 V (see Figure 26)

−0.3 V to +0.3 V

(AVDD + 0.3 V)/2 V

300°C

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.

THERMAL RESISTANCE

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

soldered in a circuit board for surface-mount packages.

Table 10.

Package Type

Thermal Resistance

Junction-to-Ambient

Junction-to-Case

ESD CAUTION

θJA

θJC

Unit

109

°C/W

39 °C/W

Rev. A | Page 6 of 20

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