AD9956

Rev. B | Page 10 of 32

ABSOLUTE MAXIMUM RATINGS

Table 2.

Parameter

Rating

Analog Supply Voltage (AVDD)

2 V

Digital Supply Voltage (DVDD)

2 V

Digital I/O Supply Voltage

(DVDD_I/0)

3.6 V

Charge Pump Supply Voltage

(CPVDD)

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 +125°C

Lead Temperature Range

(Soldering 10 sec)

300°C

Junction Temperature

150°C

Thermal Resistance (θJA)

26°C/W

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.

ESD CAUTION

ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate

on the human body and test equipment and can discharge without detection. Although this product features

proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy elec-

trostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation

or loss of functionality.