TA8122 Ver la hoja de datos (PDF) - Toshiba

Número de pieza

componentes Descripción

Fabricante

TA8122

3V AV / FM 1Chip Tuner IC

Toshiba 

TA8122,23ANG/AFG

TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic

TA8122ANG, TA8122AFG, TA8123ANG, TA8123AFG

3V AV / FM 1Chip Tuner IC

TA8122ANG / AFG and TA8123ANG / AFG are the AM / FM

1chip tuner ICs, which are designed for portable radios and 3V

headphone radios.

Features

• Built−in

FM F / E, AM / FM IF and FM ST DET

• AM detector coil, FM IFT and IF coupling condenser are not

needed.

• For adopting ceramic discriminator and ceramic resonator, it

is not necessary to adjust the FM quad detector Circuit and

FM ST DET VCO circuit.

• S curve characteristics of FM detection output in TA8122ANG

/ AFG and TA8123ANG / AFG are reverse to each other.

TA8122ANG / AFG: Reverse characteristic

TA8123ANG / AFG: Normal characteristic

• Compact pakage

TA8122ANG / 23ANG: Shrink DIP 24 pin (1.78mm pitch)

TA8122AFG / 23AFG: Mini flat package 24 pin

• Operating supply voltage range

VCC = 1.8~7.0V (Ta = 25°C)

Weight

SDIP24−P−300−1.78: 1.2g (typ.)

SSOP24−P−300−1.00: 0.31g (typ.)

1

2004-10-12

Share Link: