BGA428 Просмотр технического описания (PDF) - Infineon Technologies

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производитель

BGA428

Gain and PCS Low Noise Amplifier

Infineon Technologies 

2

Electrical Characteristics

BGA428

Electrical Characteristics

2.1

Electrical characteristics at TA = 25 °C (measured in test circuit specified in

Figure 2), VCC = 2.7 V, Frequency = 1.8 GHz, unless otherwise specified

Table 3 Electrical Characteristics

Parameter

Symbol

Maximum available power gain

GMA

Noise figure (ZS = 50 Ω)

NF

Input power at 1 dB gain compression P-1dB

Input third order intercept point

IIP3

Total device current

Itot

Insertion loss in gain-step-mode

LGS

Min.

Values

Typ.

20

1.4

-19

-9

8.2

13.5

Max.

Unit

dB

dB

dBm

dBm

mA

dB

Note /

Test Condition

VCC = 0.0 V,

VCTRL = 2.7 V,

RCRRL = 3 kΩ

V CTRL

RCTRL =3kΩ

In

B i as -T

GS

O UT

B i as -T

O ut

G ND

IN

VCC

Top View

47pF

180pF 100nF

2.7V

Figure 2

B GA 4 2 8 _ Te st_ Cir cu it.vsd

Test Circuit for Electrical Characteristics and S-Parameter

Data Sheet

6

Rev. 2.3, 2011-09-02

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