TA8122 데이터 시트보기 (PDF) - Toshiba

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TA8122

3V AV / FM 1Chip Tuner IC

Toshiba 

TA8122,23ANG/AFG

Characteristic

Input resistance

Output resistance

Max. Composite signal

input voltage

Separation

Total

harmonic

distortion

Monaural

Stereo

Voltage gain

Channel balance

Stereo LED

On

sensitivity

Off

Stereo LED hysteresis

Capture range

Signal to noise ratio

Symbol

RIN

ROUT

Vin (MAX.)

STEREO

Sep.

THD

(MONAURAL)

THD

(STEREO)

GV (FM ST DET)

C.B.

VL (ON)

VL (OFF)

VH

C.R.

S/N

Test

Cir−

Test Condition

cuit

—

—

—

—

1

L + R = 90%, P = 10%

fm = 1kHz, THD = 3%

L+R=

1 135mVrms

P = 15mVrms

fm = 100Hz

fm = 1kHz

fm = 10kHz

Vin = 150mVrms

1

L + R = 135mVrms,

P = 15mVrms

1 Vin = 150mVrms

1 Vin = 150mVrms

1 Pilot input

1

To LED turn off from

LED turn on

1 P = 15mVrms

1 Vin = 150mVrms

Min. Typ. Max. Unit

—

24

—

kΩ

—

5

—

—

350

— mVrms

—

42

—

35

42

—

dB

—

42

—

0.2

—

%

—

0.2

—

−5

−3

−1

dB

−2

0

2

—

8

15

mVrms

2

6

—

—

2

— mVrms

—

1.3

—

%

—

70

—

dB

9

2004-10-12

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