AD8451 datasheet(7/33 Pages) AD

Part #	AD8451

Description	Low Cost, Precision Analog Front End and Controller for Battery Test/Formation Systems

PDF	33 Pages

Scroll/Zoom	100%

Manufacturer	AD [Analog Devices]

Direct Link	http://www.analog.com

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7 / 33 page

AD8451

Data Sheet

ABSOLUTE MAXIMUM RATINGS

Table 2.

Parameter

Rating

Analog Supply Voltage (AVCC − AVEE)

36 V

Digital Supply Voltage (DVCC − DGND)

36 V

Maximum Voltage at Any Input Pin

AVCC

Minimum Voltage at Any Input Pin

AVEE

Operating Temperature Range

−40°C to +85°C

Storage Temperature Range

−65°C to +150°C

Stresses at or above those listed under Absolute Maximum

Ratings may cause permanent damage to the product. This is a

stress rating only; functional operation of the product at these

or any other conditions above those indicated in the operational

section of this specification is not implied. Operation beyond

the maximum operating conditions for extended periods may

affect product reliability.

THERMAL RESISTANCE

The θJA value assumes a 4-layer JEDEC standard board with

zero airflow.

Table 3. Thermal Resistance

Package Type

θJA

Unit

80-Lead LQFP

54.7

°C/W

ESD CAUTION

Rev. 0 | Page 6 of 32

AD8451 Datasheet(PDF) 7 Page - Analog Devices