AD9432

Rev. F | Page 6 of 16

ABSOLUTE MAXIMUM RATINGS

THERMAL CHARACTERISTICS

Table 2.

Parameter

Rating

6 V

6 V

Analog Inputs

Digital Inputs

VREFIN

Digital Output Current

20 mA

Operating Temperature Range

−55°C to +125°C

Storage Temperature Range

−65°C to +150°C

Maximum Junction Temperature

150°C

Maximum Case Temperature

150°C

Table 3 lists AD9432 thermal characteristics for simulated typical

performance in a 4-layer JEDEC board, horizontal orientation.

Table 3. Thermal Resistance

Package Type

Unit

52-Lead LQFP (ST-52)

No Airflow

50

°C/W

52-Lead TQFP_EP (SV-52-2)1

2

°C/W

No Airflow

19.3

°C/W

1.0 m/s Airflow

16

°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

EXPLANATION OF TEST LEVELS

I

100% production tested.

II

100% production tested at 25°C and sample tested at

specified temperatures.

III Sample tested only.

IV Parameter is guaranteed by design and characterization

testing.

V

Parameter is a typical value only.

VI 100% production tested at 25°C; guaranteed by design and

characterization testing for industrial temperature range.