PE43704DS datasheet(2/20 Pages) PSEMI

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Document No. DOC-16514-6 |

UltraCMOS® RFIC Solutions

Page 2 of 20

PE43704

Product Specification

Table 1. Electrical Specifications: 0.25 dB steps @ +25°C, VDD = 2.3V to 5.5V, VssEXT = 0V or

VDD = 3.4V to 5.5V, VssEXT = -3.4V (ZS = ZL = 50Ω) unless otherwise noted

Notes: 1. The input 1dB compression point is a linearity figure of merit. Refer to Table 5 for the RF input power PIN (50Ω)

2. To prevent negative voltage generator spurs, supply –3.4 volts to VssEXT

Parameter

Condition

Frequency

Min

Typ

Max

Unit

Operating frequency

9 kHz

6000 MHz

As shown

Attenuation range

0.25 dB Step

0 – 31.75

Insertion loss

9 kHz – 2 GHz

2 GHz – 4 GHz

4 GHz – 6 GHz

1.3

1.7

2.4

1.4

1.9

2.7

Attenuation error

9 KHz ≤4 GHz

+ (0.15 + 3% of

Attenuation Setting)

- (0.1 + 1% of

Attenuation Setting)

4 GHz – 6 GHz

+ (0.15 + 5% of

Attenuation Setting)

- 0.15

16 dB – 31.75 dB Attenuation settings

9 KHz ≤4 GHz

+ (0.15 + 3%

Attenuation Setting)

- (0.1 + 1% of

Attenuation Setting)

4 GHz – 6 GHz

+ (0.25 + 5% of

Attenuation Setting)

0.0

Return loss

Input port

9 kHz – 4 GHz

4 GHz – 6 GHz

Return loss

Output port

9 kHz – 4 GHz

4 GHz – 6 GHz

Relative phase

0 dB – 31.75 dB Attenuation settings

9 kHz – 6 GHz

deg

Input 1dB compression point1

50 MHz – 6 GHz

dBm

IIP3

Two tones at +18 dBm, 20 MHz spacing

50 MHz – 6 GHz

dBm

Typical spurious value2

VssEXT = 0V

–140

dBm

RF Trise/Tfall

10% / 90% RF

600

Settling time

RF settled to within 0.05 dB of final value

µs

Switching time

50% CTRL to 90% or 10% RF

1.1

µs

0 dB – 15.75 dB Attenuation settings

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