AD9912ASLASHPCBZ datasheet(8/40 Pages) AD

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AD9912

Rev. F | Page 8 of 40

ABSOLUTE MAXIMUM RATINGS

Table 3.

Parameter

Rating

Analog Supply Voltage (AVDD)

2 V

Digital Supply Voltage (DVDD)

2 V

Digital I/O Supply Voltage

(DVDD_I/O)

3.6 V

DAC Supply Voltage (AVDD3 Pins)

3.6 V

Maximum Digital Input Voltage

−0.5 V to DVDD_I/O + 0.5 V

Storage Temperature

−65°C to +150°C

Operating Temperature Range

−40°C to +85°C

Lead Temperature

(Soldering, 10 sec)

300°C

Junction Temperature

150°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 4. Thermal Resistance

Package Type

θJA

θJB

θJC

Unit

64-Lead LFCSP

25.2

13.9

1.7

°C/W typical

Note that the exposed pad on the bottom of package must be

soldered to ground to achieve the specified thermal performance.

See the Typical Performance Characteristics section for more

information.

ESD CAUTION

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