DATA SHEET • SE2579U: 2.4 GHz HIGH EFFICIENCY FRONT-END

Skyworks Solutions, Inc. • Phone [949] 231-3000 • sales@skyworksinc.com • www.skyworksinc.com

202429D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 30, 2023

4

Electrical and Mechanical Specifications

Table 2. SE2579U Absolute Maximum Ratings1

Symbol

Definition

Min.

Max.

Unit

VCC

Supply voltage on VCC

-0.3

5.5

V

VIN

DC input on control pins

-0.3

3.6

V

PTXIN

TX input power, ANT terminated in 50Ω match

-

5

dBm

TA

Operating temperature range

-30

85

°C

TSTG

Storage temperature range

-40

150

°C

ESD HBM

JEDEC JESD22-A114

All pins except ANT, CBTB, LEN, Vcc3, Bluetooth®

signal, RX pins ANT, Bluetooth® signal pins with

recommended application circuit ANT, CBTB, LEN,

Vcc3, Bluetooth® signal, RX pins

1000

1000

400

1 Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit

and all other parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device.

ESD HANDLING: Industry-standard ESD handling precautions must be adhered to at all times to avoid damage to this device.

Table 3. SE2579U Recommended Operating Conditions1

Symbol

Parameter

Min.

Typ.

Max.

Unit

TA

Ambient temperature

-30

25

85

°C

VCC

Supply voltage, relative to GND = 0 V

2.7

3.3

4.8

V

Note 1: Performance is guaranteed only under the conditions listed in this Table and is not guaranteed over the full operating or storage temperature ranges. Operation at

elevated temperatures may reduce reliability of the device.

Table 4. SE2579U DC Electrical Characteristics1

(VCC = PEN = 3.3 V, TA = 25

°C, as measured on Skyworks Solutions SE2579U-EK1 evaluation board (de-embedded to device), all

unused ports terminated with 50 ohms, unless otherwise noted)

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit

ICC-G

Total supply current

POUT = 18 dBm, 54 Mbps OFDM

signal, 64 QAM

185

210

mA

ICC-B

Total supply current

POUT = 20 dBm, 11 Mbps CCK signal,

BT = 0.45

215

248

mA

ICQ

Quiescent current

No RF

133

148

mA

ICC_OFF

Total supply current

PEN = 0 V, No RF Applied, CBTR =

CBTB = CTX

= CRX = 0 V

5

10

μA

Icc_LNA

Total supply current

LEN = Vcc

8

12

mA

ICC_LNA_ BYP

Total supply current

in bypass mode

LEN = 0 V

50

100

μA

Note 1: Performance is guaranteed only under the conditions listed in this Table and is not guaranteed over the full operating or storage temperature ranges. Operation at

elevated temperatures may reduce reliability of the device.