TDA8761A データシートの表示（PDF） - Philips Electronics

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TDA8761A

9-bit analog-to-digital converter for digital video

Philips Electronics 

Philips Semiconductors

9-bit analog-to-digital converter

for digital video

Product specification

TDA8761A

SYMBOL

PARAMETER

CONDITIONS

MIN.

BANDWIDTH (fclk = 30 MHZ)

B

analog bandwidth

tSTLH

tSTHL

analog input settling time

LOW-to-HIGH

analog input settling time

HIGH-to-LOW

full-scale sine wave;

−

note 6

75% full-scale sine wave; −

note 6

small signal at mid-scale; −

VI = ±10 LSB at

code 256; note 6

full-scale square wave; −

Fig.6; note 7

full-scale square wave; −

Fig.6; note 7

HARMONICS (fclk = 30 MHZ); see Figs 7 and 8

THD

total harmonic distortion

fi = 10 MHz

−

SIGNAL-TO-NOISE RATIO; see Figs 7 and 8; note 8

SNR

signal-to-noise ratio (full scale) without harmonics;

53

fclk = 30 MHz;

fi = 10 MHz

EFFECTIVE BITS; see Figs 7 and 8; note 8

ENOB effective bits

fclk = 30 MHz

fi = 4.43 MHz

−

fi = 10 MHz

−

TWO-TONE; note 9

TTIR

two-tone intermodulation

fclk = 30 MHz

−

rejection

BIT ERROR RATE

BER

bit error rate

fclk = 30 MHz;

−

fi = 10 MHz;

VI = ±16 LSB at

code 256

DIFFERENTIAL GAIN; note 10

Gdiff

differential gain

fclk = 30 MHz;

−

PAL modulated ramp

DIFFERENTIAL PHASE; note 10

ϕdiff

differential phase

fclk = 30 MHz;

−

PAL modulated ramp

TYP.

MAX.

15

−

20

−

350

−

1.5

3.0

1.5

3.0

−56

−

55

−

8.8

−

8.2

−

−56

−

10−13 −

0.5

−

0.3

−

UNIT

MHz

MHz

MHz

ns

ns

dB

dB

bits

bits

dB

times/

sample

%

°C

1998 Nov 03

8

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