SAB9080 datasheet(13/24 Pages) PHILIPS

13 / 24 page

1999 Nov 12

Philips Semiconductors

Preliminary speciﬁcation

NTSC Picture-In-Picture (PIP) controller

SAB9080

ANALOG CHARACTERISTICS

VDDA = 3.3 V; VDDD = 3.3 V; Tamb =25 °C; unless otherwise speciﬁed.

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

Supplies

VDDA

positive supply voltage

3.0

3.3

3.6

VSSA

ground voltage

−

∆V

DDA(max)

maximum DC difference

between supply voltages

−

100

∆VSSA(max)

maximum DC difference

between ground voltages

−

100

IDDD(q)

quiescent current of digital

supply voltages

note 1

−

050

µA

IDDA(DP)

display PLL supply current

−

0.4

−

IDDA(SP)

sub-PLL supply current

−

0.4

−

IDDA(MA)

main ADCs supply current

note 2

IDDA(SA)

sub-ADCs supply current

note 2

IDDA(DA)

DACs supply current

IDDA(MF)

main buffers supply current

IDDA(SF)

sub-buffers supply current

IDDA(tot)

total analog supply current

note 2

140

165

210

IDDD(tot)

total digital supply current

−

Analog-to-digital converter and clamping

Vref(T)

top reference voltage

note 3

2.70

2.82

2.95

Vref(B)

bottom reference voltage

note 3

0.95

1.07

1.20

ViY(p-p)

Y input signal amplitude

(peak-to-peak value)

note 4

−

1.00

1.04

Vi(V)(p-p)

V input signal amplitude

(peak-to-peak value)

note 4

−

1.05

1.10

Vi(U)(p-p)

U input signal amplitude

(peak-to-peak value)

note 4

−

1.33

1.38

input current

clamping off

−

0.1

−µA

clamping on

−

−µA

input capacitance

−

fsample

sample frequency

note 5

−

1792

× fHSYNC

−

kHz

RES

resolution

bit

DNL

differential non-linearity

−1.4

−

+1.4

LSB

INL

integral non-linearity

−2.0

−

+2.0

LSB

channel separation

−

Vclamp(Y)

Y clamping voltage level

note 6

1.25

1.34

1.45

Vclamp(U,V)

U/V clamping voltage level

note 7

1.80

1.93

2.15

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