CXA1929M データシートの表示（PDF） - Sony Semiconductor

部品番号

コンポーネント説明

メーカー

CXA1929M

TV RF MODULATOR/PLL

Sony Semiconductor 

CXA1929M

Video Characteristics

Parameter

Condition

Min. Typ. Max. Unit

Input resistance

30

100

kΩ

Input voltage

80 % Modulation

0.46

Vp-p

% Modulation Clipping

93

97

%

I2C control index

7 steps

2

±0.4

%

Modulation flatness

Band Limited (46 CH to 60 CH)

±1

%

Modulation

0.46 p-p input (mod Adja)

73

80

87

%

mp (Ta = –10 to 80 °C)

Modulation stability by temperature

–mp (Ta = 25 °C)

±3

%

Field time distortion

0

0.5

2

IRE

Line time distortion

0

0.5

2

IRE

S/N

Weighted

–66 –60

dB

K Factor

With 2T pulse

2

%

Video frequency response

Per standard

0

±0.5

dB

TPSG modulation

TPSG ON

65

73

81

%

Sync crush level

0

1

5

%

Audio Characteristics

Parameter

Input Voltage

Input resistance

Deviation range

Audio distribution

Deviation sensitivity

adj=(3)

Audio SNR

Harmonic distortion

Frequency response

FM Hum and noise

Condition

@50 kHz, Deviation

4.5 MHz

System M

4.5 MHz ±25 kHz=100 %=0 dB

System B/G

5.5 MHz ±50 kHz=100 %=0 dB

System I

6 MHz ±50 kHz=100 %=0 dB

System D/K

6.5 MHz ±50 kHz=100 %=0 dB

Quasi-Parallel, Detection

50 to 100 %, Deviation

50 to 15 kHz

25 to 75 kHz, Deviation

Min.

0.1

20

±10

0.354

0.263

0.334

0.399

–1

Typ.

0

0.407

0.303

0.384

0.459

Max.

±100

±15

Unit

Vp-p

kΩ

kHz

%

0.468 kHz/mV

0.348 kHz/mV

0.441 kHz/mV

0.528 kHz/mV

–60

dB

1

%

+1

dB

±5

kHz

—11—

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