CXA1742Q Ver la hoja de datos (PDF) - Sony Semiconductor

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CXA1742Q

IF Amplifier for Analog Cellular Communications

Sony Semiconductor 

CXA1742Q

Item

Symbol

Conditions

Min.

Audio output distortion THD

fin = 45 MHz, –30 dBm, fmod = 1 kHz,

Dev. = 8 kHz, used LPF 20 kHz

RSSI output voltage - 11 RSSI11 No input

1

Typ. Max. Unit

3.2 5.5 %

1.1 1.25 V

RSSI output voltage - 12 RSSI12 fin = 45 MHz, –60 dBm

1.65 1.88 2.1 V

RSSI output voltage - 13 RSSI13 fin = 45 MHz, –20 dBm

2.4 2.62 2.8 V

Others

Equivalent input

RIN

resistance Pin 22

Equivalent input

CIN

capacitance Pin 22

BPF•fo temperature

characteristics

AMPS mode

f = 45 MHz

f = 45 MHz

Ta = –30 to + 70°C

1.4

kΩ

4.7

pF

1.5

kHz

—10—

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