TDA8777HLSLASH33SLASHC1 datasheet(7/18 Pages) PHILIPS

7 / 18 page

TDA8777_3

Preliminary data sheet

Rev. 03 — 15 August 2005

7 of 18

Philips Semiconductors

TDA8777

Triple 10-bit video DAC, up to 330 MHz sample frequency

10. Thermal characteristics

11. Characteristics

Table 5:

Thermal characteristics

Symbol

Parameter

Conditions

Typ

Unit

Rth(j-a)

thermal resistance from junction to ambient

in free air for SOT313-2

K/W

Table 6:

Characteristics

Typical values measured at VDDA = 3.3 V; RRSET = 560 Ω; Tamb =25 °C; unless otherwise speciﬁed.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Supplies

VDDA

analog supply voltage

3.0

3.3

3.6

IDDA

analog supply current

Ptot

total power dissipation

297

Ipd

current in Power-down mode

Inputs

VIL

LOW-level input voltage

0.8

VIH

HIGH-level input voltage

2.0

IIL

LOW-level input current

µA

IIH

HIGH-level input current

120

µA

CIN

input capacitance

<tbd>

-pF

Band gap reference

VDDA

analog supply voltage

3.0

3.3

3.6

IDDA

analog supply current

2.7

VVREF

reference voltage input

1.21

RRSET

resistor for reference current

560

Ω

Digital-to-analog converter

RESDAC

DAC resolution

bits

∆Io(DAC)

DAC to DAC output current

matching

--4

INL

integral non-linearity

−2

LSB

DNL

differential non-linearity

−1

LSB

DACCT

DAC to DAC crosstalk

<tbd>

-dB

THD

total harmonic distortion

fCLK = 140 MHz

fOUT = 1 MHz

fOUT = 2.2 MHz

fOUT = 4.7 MHz

fOUT = 12 MHz

fOUT = 22 MHz

fOUT = 39 MHz

TDA8777HL/33/C1 Datasheet(PDF) 7 Page - NXP Semiconductors

TDA8777HL/33/C1 Datasheet(HTML) 7 Page - NXP Semiconductors

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Datasheet Download

Link URL