AD8509/AD8511

Rev. C | Page 4 of 12

ABSOLUTE MAXIMUM RATINGS

Table 2.

THERMAL RESISTANCE

Parameter

Rating

soldered in a circuit board for surface-mount packages.

Supply Voltage

7 V

Input Voltage

Table 3. Thermal Resistance

Storage Temperature Range

Package Type

Unit

TSSOP (RV-48)

−65°C to +150°C

48-Lead, Pb-Free SSOP (RV-48)

115

42

°C/W

Operating Temperature Range

−40°C to +85°C

48-Lead, Pb-Free LFCSP (CP-48-1)

125

29

°C/W

Junction Temperature Range

TSSOP (RV-48) Package

−65°C to +150°C

Lead Temperature Range

Table 4. MUX Function

(Soldering, 60 sec)

300°C

A/B Select

Input

Logic High

INAx

Logic Low

INBx

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

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

degradation or loss of functionality.