PRELIMINARY DATA SHEET • SKY73023 DOWNCONVERSION MIXER

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

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July 26, 2007 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 200634C

Table 3. SKY73023 Recommended Operating Conditions

Parameter

Symbol

Minimum

Typical

Maximum

Units

Supply voltage, +5 V (VCC1 – VCC7)

VCC

4.75

5.00

5.25

V

Supply current

375

mA

LO input power

–3

0

+3

dBm

LO select input:

high

low

2.2

0.8

V

V

Operating case temperature

–40

+85

°C

RF frequency range

1700

2200

MHz

LO frequency range (Note 1)

1460

2000

MHz

IF frequency range

40

300

MHz

Note 1: The SKY73023 has been optimized for low-side LO injection. However, the LO can be used outside of the specified frequency range with degraded performance.

Table 4. SKY73023 Electrical Specifications

°C, LO = 0 dBm, RF Frequency = 1880 MHz, IF Frequency = 200 MHz, LO Frequency = 1680 MHz, Unless

Otherwise Noted)

Parameter

Symbol

Test Condition

Min

Typical

Max

Units

Conversion gain

G

8.5

dB

Noise Figure

NF

9.5

dB

Noise Figure with a blocker signal

Blocking signal input

power = +8 dBm

18

dB

Third order input intercept point

IIP3

Tone space = 800 kHz,

input tone power =

–10 dBm

25.5

dBm

Third order output intercept point

OIP3

Tone space = 800 kHz,

input tone power =

–10 dBm

34.0

dBm

2RF – 2LO

2x2

–68

dBc

3RF – 3LO

3x3

–80

dBc

Input 1 dB compression point

IP1dB

14.0

dBm

Output 1 dB compression point

OP1dB

21.5

dBm

LO1-to-LO2 isolation

45

dB

Channel-to-channel isolation

45

dB

RF-to IF-isolation

55

dB

LO leakage:

@ RF port

@ IF port

–40

–45

dBm

dBm

LO_SEL input

–20

150

250

µA

LO switching time

0.5

µs

RF port input return loss

With external matching

components

–14

dB

LO port input return loss

With external matching

components

–14

dB

IF port input return loss

With external matching

components

–14

dB