STA001 datasheet(5/20 Pages) STMICROELECTRONICS

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STA001

GVtrim

Minimum Voltage Gain

Input LNI, NLNI pins; output SIP, NIP pins.

RL = 200Ω, Rext=0

Input impedance R || C

Balanced, LNI, NLNI pins

0.2

Ω

Output impedance

Balanced, SIP, SIN pins

Ω

Input Return Loss

LNI, NLNI pins

IIP3

Input IP3

Input LNI, NLNI pins; output SIP, NIP pins,

Rl=200Ω, PADJ1, PADJ2 floating

-20

-15

dBm

IIP3trim

Input IP3 minimum gain

Input LNI, NLNI pins; output SIP, NIP pins,

Rl=200Ω, Rext=0 on PADJ1, PADJ2

-19.5

-11.5

dBm

1dBcp

Input 1 dB compression

point

Input LNI, NLNI pins; output SIP, NIP pins,

Rl=200Ω, PADJ1, PADJ2 floating

-26

dBm

1dBcptri

Input 1 dB compression

point

Input LNI, NLNI pins; output SIP, NIP pins,

Rl=200Ω, PADJ1, PADJ2 Rext=0 on PADJ1,

PADJ2

-24

dBm

Noise figure contribution

Measurement conditions: Input LNI, NLNI

pins; output SIP, NIP pins. Rs=50Ω,

Rl=200Ω, DSB, PADJ1, PADJ2 floating

5dB

NFtrim

Noise figure contribution

minimum gain

Measurement conditions: Input LNI, NLNI

pins; output SIP, NIP pins. Rs=50Ω,

Rl=200Ω, DSB, Rext=0 on PADJ1, PADJ2

6.5

IF1leak

LO1 to IF1 leakage

-100

-25

dBm

RFleak

LO1 to RF leakage

-100

-30

dBm

VDC

LNI, NLNI common mode

DC voltage

AC coupled to the Balun

VDD-

1.2

VDD-1

VDD-

0.8

VDC

SIP, SIN common mode

DC voltage

AC coupled to the SAW filter

VDD-

1.3

VDD-

1.1

VDD-

0.9

IF VGA AMPLIFIER, IF MIXER AND OUTPUT BUFFER (T = 25°, VDD-VSS = 3V)

BWi

Input signal BW

114

116.5

MHz

BWo

Output signal BW

0.6

3.1

MHz

Gmin

Minimum gain

Input LNI, NLNI pins; output SIP, NIP pins.

Rl=high impedance V(AGC1,2)=0V

Gmax

Maximum gain

Input LNI, NLNI pins; output SIP, NIP pins.

Rl=high impedance V(AGC1,2)=3V

IAGC

Input current in AGC

control pin

µA

ZAGC

AGC pin input

impedance

600

Ω

ELECTRICAL CHARACTERISTCS (continued)

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

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