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TDA8763A Datasheet, PDF (9/24 Pages) NXP Semiconductors – 10-bit high-speed low-power ADC | |||
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Philips Semiconductors
10-bit high-speed low-power ADC
Product speciï¬cation
TDA8763A
SYMBOL
PARAMETER
CONDITIONS
MIN.
BANDWIDTH (fclk = 40 MHz)
B
analog bandwidth
tstLH
analog input settling time
LOW-to-HIGH
tstHL
analog input settling time
HIGH-to-LOW
full-scale sine wave;
â
note 5
75% full-scale sine wave; â
note 5
small signal at mid-scale; â
VI = ±10 LSB at code 512;
note 5
full-scale square wave; â
see Fig.6; note 6
full-scale square wave; â
see Fig.6; note 6
HARMONICS (fclk = 40 MHZ); see Figs 7 and 8
Hfund(FS) fundamental harmonics
fi = 4.43 MHz
â
(full-scale)
Hall(FS)
harmonics (full-scale); all
components
fi = 4.43 MHz
second harmonics
â
third harmonics
â
THD
total harmonic distortion
fi = 4.43 MHz
â
SIGNAL-TO-NOISE RATIO; see Figs 7 and 8; note 7
SNRFS signal-to-noise ratio (full-scale) without harmonics;
55
fclk = 40 MHz;
fi = 4.43 MHz
EFFECTIVE BITS; see Figs 7 and 8; note 7
EB
effective bits
TDA8763AM/3;
fclk = 30 MHz
fi = 4.43 MHz
â
fi = 7.5 MHz
â
TDA8763AM/4;
fclk = 40 MHz
fi = 4.43 MHz
â
fi = 7.5 MHz
â
fi = 10 MHz
â
fi = 15 MHz
â
TDA8763AM/5;
fclk = 50 MHz
fi = 4.43 MHz
â
fi = 7.5 MHz
â
fi = 10 MHz
â
fi = 15 MHz
â
TYP.
MAX.
15
â
20
â
350
â
1.5
3.0
1.5
3.0
â
0
â75
â65
â72
â65
â64
â
58
â
9.4
â
9.1
â
9.4
â
9.0
â
8.9
â
8.1
â
9.3
â
8.9
â
8.8
â
8.0
â
UNIT
MHz
MHz
MHz
ns
ns
dB
dB
dB
dB
dB
bits
bits
bits
bits
bits
bits
bits
bits
bits
bits
1999 Jan 06
9
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