BGA7210 datasheet(23/30 Pages) PHILIPS

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BGA7210

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Product data sheet

Rev. 2 — 4 January 2012

23 of 30

NXP Semiconductors

BGA7210

700 MHz to 3800 MHz high linearity variable gain amplifier

VSUP = 5 V; Tamb = 25 C.

(1)

I

AMP1 / IAMP2 = 0 mA / 15 mA

(2)

I

AMP1 / IAMP2 = 10 mA / 0 mA

VSUP = 5 V; Tamb = 25 C; f = 2.8 GHz.

(1)

I

AMP1 / IAMP2 = Iopt

(2)

I

AMP1 / IAMP2 = 0 mA / 0 mA

(3)

I

AMP1 / IAMP2 = 0 mA / 15 mA

(4)

I

AMP1 / IAMP2 = 10 mA / 0 mA

Fig 29. Total current as a function of attenuation state

optimized for IP3O; typical values

Fig 30. Output third-order intercept point as a function

of attenuation state; typical values

VSUP = 5 V; maximum current through second amplifier.

(1) IAMP1 = 0 mA

(2) IAMP1 = 10 mA

(3) IAMP1 = 20 mA

(4) IAMP1 = 30 mA

VSUP = 5 V; maximum current through first amplifier.

(1) IAMP2 = 0 mA

(2) IAMP2 = 10 mA

(3) IAMP2 = 20 mA

(4) IAMP2 = 30 mA

Fig 31. Total current as a function of ambient

temperature; typical values

Fig 32. Total current as a function of ambient

temperature; typical values

attenuation (decimal)

064

aaa-000692

180

170

190

200

160

Itot

(mA)

(1)

(2)

attenuation (decimal)

064

aaa-000693

IP3o

(dBm)

(1)

(2)

(3)

(4)

Tamb (°C)

-40

-15

aaa-000694

170

180

160

190

200

Itot

(mA)

150

(1)

(2)

(3)

(4)

Tamb (°C)

-40

-15

aaa-000695

170

180

160

190

200

Itot

(mA)

150

(1)

(2)

(3)

(4)

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