PE43713 datasheet(4/31 Pages) PSEMI

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PE43713

UltraCMOS® RF Digital Step Attenuator

Page 4

DOC-49614-1 – (3/2015)

www.psemi.com

Electrical Specifications

Table 3 provides the PE43713 key electrical specifications at 25 °C, RF1 = RFIN, RF2 = RFOUT (ZS = ZL = 50Ω),

unless otherwise specified. Normal mode(1) is at VDD = 3.3V and VSS_EXT = 0V. Bypass mode

(2) is at V

DD = 3.4V

and VSS_EXT = –3.4V.

Table 3 • PE43713 Electrical Specifications

Parameter

Condition

Frequency

Min

Typ

Max

Unit

Operating frequency

9 kHz

6 GHz

shown

Attenuation range

0.25 dB step

0.5 dB step

1 dB step

0–31.75

0–31.50

0–31.00

Insertion loss

9 kHz–1.0 GHz

1.0–2.2 GHz

2.2–4.0 GHz

4.0–6.0 GHz

1.3

1.6

1.95

2.45

1.5

1.85

2.4

2.8

Attenuation error

0.25 dB step

0–8 dB

9 kHz–2.2 GHz

±(0.20 + 1.5% of

attenuation setting)

8.25–31.75 dB

9 kHz–2.2 GHz

±(0.20 + 2.0% of

attenuation setting)

0–31.75 dB

>2.2–3.0 GHz

±(0.15 + 3.0% of

attenuation setting)

0–31.75 dB

>3.0–4.0 GHz

±(0.25 + 3.5% of

attenuation setting)

0.5 dB step

0–8 dB

9 kHz–2.2 GHz

±(0.20 + 1.5% of

attenuation setting)

8.5–31.5 dB

9 kHz–2.2 GHz

±(0.20 + 2.0% of

attenuation setting)

0–31.5 dB

>2.2–3.0 GHz

±(0.15 + 3.0% of

attenuation setting)

0–31.5 dB

>3.0–5.0 GHz

±(0.25 + 5.0% of

attenuation setting)

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