CXA3174N 데이터 시트보기 (PDF) - Sony Semiconductor

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CXA3174N

AGC IF for GSM/PCS

Sony Semiconductor 

CXA3174N

Item

I/Q output

phase deviation1

I/Q output

phase deviation2

Symbol

Conditions

Min. Typ. Max. Unit

Differential I/Q output

∗1, ∗2

10 kΩ load IF input level : –20 dBm

IQpdev1

–2.5

(330 Ω conversion) Gain=0 dB

LO input level : 30 mVrms

Differential I/Q output

∗1, ∗2

10 kΩ load IF input level : –20 dBm

IQpdev2

–2.5

(330 Ω conversion) Gain=0 dB

LO input level : 80 mVrms

2.5 deg

2.5 deg

I/Q output DC voltage IQvdc

1.4

1.5

1.6

V

I/Q output

I-IX, Q-QX

IQvdcd

–30

30

mV

DC voltage deviation

Output voltage difference

Noise figure1

NF 1 Gain=60 dB

22.5 dB

Noise figure2

NF 2 Gain=20 dB

Tertiary intercept

point1

Tertiary intercept

point2

IP31 Gain=60 dB, 330 Ω conversion ∗1 –49

IP32 Gain=20 dB, 330 Ω conversion ∗1 –30

PS input ON voltage VpsL

0

Logic input

VCvH

2.2

High voltage

Logic input

VCvL

0

Low voltage

Logic input

VCr

30

resistance

LOIN input resistance LOINr

1.4

40

dB

dBm

dBm

0.8

V

VCC+0.3 V

0.8

V

kΩ

2

2.6

kΩ

IFIN input resistance IFINr Differential input

1.5

2.2

2.9

kΩ

IFIN input level

IFINv 330 Ω conversion

–90

–10 dBm

—5—

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