Si8440/41/42/45

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

3

Rev. 1.7 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 11, 2021

1. Electrical Specifications

Table 1. Recommended Operating Conditions

Parameter

Symbol

Test Condition

Min

Typ

Max

Unit

Ambient Operating Temperature*

TA

150 Mbps, 15 pF, 5 V

–40

25

125

ºC

Supply Voltage

VDD1

2.70

—

5.5

V

VDD2

2.70

—

5.5

V

*Note: The maximum ambient temperature is dependent on data frequency, output loading, number of operating channels,

and supply voltage.

Table 2. Absolute Maximum Ratings1

Parameter

Symbol

Min

Typ

Max

Unit

Storage Temperature2

TSTG

–65

—

150

°C

Ambient Temperature Under Bias

TA

–40

—

125

°C

Supply Voltage (Revision C)3

VDD1, VDD2

–0.5

—

5.75

V

Supply Voltage (Revision D)3

VDD1, VDD2

–0.5

—

6.0

V

Input Voltage

VI

–0.5

—

VDD + 0.5

V

Output Voltage

VO

–0.5

—

VDD + 0.5

V

Output Current Drive Channel

IO

——

10

mA

Lead Solder Temperature (10 s)

—

—

260

°C

Maximum Isolation Voltage (1 s)

—

—

3600

VRMS

Notes:

1. Permanent device damage may occur if the above Absolute Maximum Ratings are exceeded. Functional operation

should be restricted to conditions as specified in the operational sections of this data sheet. Exposure to absolute

maximum ratings for extended periods may degrade performance.

2. VDE certifies storage temperature from –40 to 150 °C.

3. See "5. Ordering Guide" on page 26 for more information.