AD9432 Ver la hoja de datos (PDF) - Analog Devices

Número de pieza

componentes Descripción

Fabricante

AD9432

12-Bit, 80 MSPS/105 MSPS ADC

Analog Devices 

AD9432

ABSOLUTE MAXIMUM RATINGS

Table 2.

Parameter

VDD

VCC

Analog Inputs

Digital Inputs

VREFIN

Digital Output Current

Operating Temperature Range

Storage Temperature Range

Maximum Junction Temperature

Maximum Case Temperature

Rating

6V

6V

−0.5 V to VCC + 0.5 V

−0.5 V to VDD + 0.5 V

−0.5 V to VCC + 0.5 V

20 mA

−55°C to +125°C

−65°C to +150°C

150°C

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.

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.

THERMAL CHARACTERISTICS

Table 3 lists AD9432 thermal characteristics for simulated typical

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

Table 3. Thermal Resistance

Package Type

θJA

θJMA

θJC

52-Lead LQFP (ST-52)

No Airflow

50

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

2

No Airflow

19.3

1.0 m/s Airflow

16

Unit

°C/W

°C/W

°C/W

°C/W

1 Bottom of package (soldered exposed pad).

ESD CAUTION

Rev. F | Page 6 of 16

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