CXA1946AQ Ver la hoja de datos (PDF) - Sony Semiconductor

Número de pieza

componentes Descripción

Fabricante

CXA1946AQ

Electronic Volume

Sony Semiconductor 

CXA1946AQ/AR

Electrical Characteristics

Item

Current consumption

Total harmonic distortion

Output noise voltage

Maximum output voltage

Separation

Volume maximum attenuation

Loudness

Low

High

Bass max. boost gain

Bass max. cut gain

Treble max. boost gain

Treble max. cut gain

Input voltage

Low

High

Input voltage range

(Unless otherwise specified, Vcc = 8V, Ta = 25°C)

Symbol

Measurement conditions

Min. Typ. Max. Unit

ICC

No signal

— 20 25 mA

THD 1kHz, 5dBm output

— 0.005 0.01 %

Vn

input shorted, A weight

— 7 10 µVrms

Vom 1kHz

8 — — dBm

CS

1kHz

72 90 — dB

ATTm 1kHz

85 90 — dB

Glb

100Hz, VRC = –16dB

7 8 9 dB

Glh

10kHz, VRC = –16dB

5 6 7 dB

Gbb

14 16 18 dB

Gbc

14 16 18 dB

Gtb

14 16 18 dB

Gtc

14 16 18 dB

Vsl

DATA, CLK, CE

Vsh

0 — 1.5 V

3—6

V

Vin

IN11 to 14, IN21 to 24, VRIN1, VRIN2,

TIN1, TIN2, FDIN1, FDIN2

1

— VCC–1 V

– 12 –

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