CXA1744AR Просмотр технического описания (PDF) - Sony Semiconductor

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CXA1744AR

IF Amplifier for Digital Cordless Telephone

Sony Semiconductor 

CXA1744AR

Design Reference Values

Item

Symbol

Conditions

Multiplier output amplitude

3rd order intercepting point

RF input impedance

S11 real component

RF input impedance

S11 imaginary component

Mixer noise figure

IF amplifier voltage

gain difference (for adjustment)

RSSI rise time

RSSI fall time

RSSI rise time

RSSI fall time

Input sensitivity

(12 dB SINAD value)

VMLT fin=27.87MHz, -10dBm

IP3

fin=150.05MHz

fin=150.05MHz

SBB conversion

RL=470Ω, difference to Pin 29 open

For input signal OFF/ON

For input signal ON/OFF

For burst operation

For burst operation

For MIXIN input (50Ω LC matching)

(50Ω LC matching)

(VCC=3.0V, Ta=25°C)

Min. Typ. Max. Unit

— 200 — mVP-P

— -8 — dBM

— 145 — Ω

— -380 — Ω

— 11 — dB

— 3 — dB

— 30 — µsec

— 50 — µsec

— 40 — µsec

— 40 — µsec

— 4.5 — µV

—10—

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