TDA8753 Просмотр технического описания (PDF) - Philips Electronics

Номер в каталоге

Компоненты Описание

производитель

TDA8753

YUV 8-bit analog-to-digital interface

Philips Electronics 

Philips Semiconductors

YUV 8-bit analog-to-digital interface

Product specification

TDA8753A

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

SYMBOL

VDDD

VDDA

VDDA − VDDD

VI

Vclk(p-p)

Tstg

Tamb

PARAMETER

digital supply voltage

analog supply voltage

supply voltage difference

input voltage

AC input voltage for switching

(peak-to-peak value)

storage temperature

operating ambient temperature

CONDITIONS

referenced to AGND

referenced to DGND

MIN.

−0.3

−0.3

−0.5

−

−

MAX.

6.5

6.5

+0.5

VDDA

VDDD

UNIT

V

V

V

V

V

−55

+150 °C

0

+70

°C

THERMAL RESISTANCE

SYMBOL

Rth j-a

PARAMETER

thermal resistance from junction to ambient in free air

VALUE

45

UNIT

K/W

HANDLING

Inputs and outputs are protected against electrostatic discharge in normal handling. However, to be totally safe, it is

desirable to take normal precautions appropriate to handling integrated circuits.

CHARACTERISTICS

VDDA = VDDD = 4.75 to 5.25 V; VSSA and VSSD shorted together; VDDA − VDDD = −0.1 to +0.1 V (see note 1);

Vref(H) = 2.38 V; fclk = 20 MHz with 50% duty cycle; 5.6 kΩ (5%) connected between Iref and VDDA; CL = 15 pF;

Tamb = 0 to 70 °C; typical values measured at VDDA = VDDD = 5 V; unless otherwise specified.

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP. MAX. UNIT

Supply

VDDA

VDDD

IDDA

IDDD

analog supply voltage

digital supply voltage

analog supply current

digital supply current

4.75

5.0

4.75

5.0

−

55

−

45

5.25

V

5.25

V

63

mA

55

mA

Digital inputs and clock input (WE, Href, CLAMP, MODE1, MODE0, SCCL, UPCL, UPDA and V50)

VIL

VIH

CI

ILI

LOW level input voltage

HIGH level input voltage

input capacitance

input leakage current

0

−

2.0

−

−

7

VI = 0 V; VDDD = 5 V −10

−

0.8

V

VDDD

V

15

pF

+10

µA

1996 Jan 12

7

Share Link: