BGA7124 datasheet(5/10 Pages) NXP

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BGA7124_1

Objective data sheet

Rev. 00.07 — 16 July 2009

5 of 10

NXP Semiconductors

BGA7124

400 MHz to 2700 MHz 1/4 W high linearity Si amplifier

Dynamic characteristics

[1]

Operation outside this range is possible but parameters are not guaranteed.

[2]

Applicable to class-A operation; ICq = 175 mA.

[3]

Po(tone) = 8 dBm; tone spacing = 10 MHz, f1 = 840 MHz to 960 MHz; f2 = 1900 MHz to 2200 MHz; higher IMD3 product.

[4]

Defined at PIN = −40 dBm; small signal conditions.

Table 8.

Characteristics at VCC = 5 V

ZS = ZL = 50 Ω, SHDN = VI(D)H(SHDN) (shutdown disabled). Typical values at VCC =5 V; Tcase =25 °C, NXP application circuit;

unless otherwise specified.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

frequency

[1] 400

2700

MHz

gain power

f = 900 MHz

[2] -23

f = 1900 MHz

[2] -16

f = 2140 MHz

[2] -15

f = 2450 MHz

[2] -<tbd>

PL(1dB)

output power at 1 dB gain compression

f = 900 MHz

[2] -25

dBm

f = 1900 MHz

[2] -25

dBm

f = 2140 MHz

[2] -25

dBm

f = 2450 MHz

[2] -<tbd>

IP3O

output third-order intercept point

f = 900 MHz

[2][3] -38

dBm

f = 1900 MHz

[2][3] -38

dBm

f = 2140 MHz

[2][3] -38

dBm

f = 2450 MHz

[2][3] -<tbd>

noise figure

f = 900 MHz

[2][4] -4.5

f = 1900 MHz

[2][4] -5.5

f = 2140 MHz

[2][4] -6.5

f = 2450 MHz

[2][4] -<tbd>

RLin

input return loss

f = 900 MHz

[2] -

−12.0

f = 1900 MHz

[2] -

−10.0

f = 2140 MHz

[2] -

−11.0

f = 2450 MHz

[2] -<tbd>

RLout

output return loss

f = 900 MHz

[2] -

−8.0

f = 1900 MHz

[2] -

−14.0

f = 2140 MHz

[2] -

−13.0

f = 2450 MHz

[2] -<tbd>

ICC

supply current

VCC = 5 V

[2] -

175

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