AD8509ARU-REEL(2005) データシートの表示（PDF） - Analog Devices

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AD8509ARU-REEL
(Rev.:2005)

9- and 11-Channel, Muxed Input LCD Reference Buffers

Analog Devices 

AD8509/AD8511

ABSOLUTE MAXIMUM RATINGS

Table 2.

Parameter

Supply Voltage

Input Voltage

Storage Temperature Range

RU Package

Operating Temperature Range

Junction Temperature Range

RU Package

Lead Temperature Range

(Soldering, 60 sec)

Rating

7V

GND to VS

−65°C to +150°C

−40°C to +85°C

−65°C to +150°C

300°C

Table 4. MUX Function

A/B Select (Pin 29)

Logic High

Logic Low

Input

INAx

INBx

Stresses above those listed under Absolute Maximum Ratings

may cause permanent damage to the device. This is a stress

rating only; the functional operation of the device at these or

any other conditions above those indicated in the operational

sections of this specification is not implied. Exposure to

absolute maximum rating conditions for extended periods may

affect device reliability.

Table 3.

Package Type

θJA1

θJC

Unit

48-lead Pb-free TSSOP (RU)

115

42

°C/W

1 θJA is specified for the worst-case conditions, that is, θJA is specified for

devices soldered in circuit boards for surface-mount packages.

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

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

degradation or loss of functionality.

Rev. B | Page 4 of 8

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