1997 Mar 06

8

Philips Semiconductors

Product specification

Triple 8-bit video digital-to-analog

converter

TDA8772

Notes

1. Minimum and maximum data of current and power consumption are measured in worse case conditions: for

minimum data, all digital inputs are at logic level 0 while for maximum data, all digital inputs are at logic level 1.

output reference voltage

1.180

1.242

1.305

V

Outputs

FSR

full-scale output voltage range

0.9

1.0

1.1

V

offset of analog voltage output

0.75

0.83

0.95

V

maximum output voltage

data inputs = logic 1;

note 2

1.65

1.83

2.05

V

minimum output voltage

data inputs = logic 0;

note 2

0.75

0.83

0.95

V

THD

total harmonic distortion

−−45

−

dB

−−43

−

dB

output load impedance

60

75

90

Ω

Transfer function

INL

integral non-linearity

±1

LSB

±1.2

LSB

DNL

differential non-linearity

±0.5

LSB

±0.5

±0.75

LSB

crosstalk DAC to DAC

−45

−−

dB

m

DAC to DAC matching

−

1.0

2.0

%

input to 50% output delay time

full-scale change

−

10

−

ns

settling time

10% to 90% full-scale

change

−

6

−

ns

settling time

to

±1 LSB

−

30

−

ns

Output transients (glitches)

area for 1 LSB change

−

1

−

LSB.ns

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT