TDA8752B View Datasheet(PDF) - Philips Electronics

Part Name

Description

Manufacturer

TDA8752B

Triple high-speed Analog-to-Digital Converter 110 Msps (ADC)

Philips Electronics 

Philips Semiconductors

Triple high-speed Analog-to-Digital

Converter 110 Msps (ADC)

Preliminary specification

TDA8752B

COAST

Cz

Cp

CZ

CP

CKEXT

INV

CKREF

I2C-bus; 1 bit

(V level)

PHASE

FREQUENCY

edge selector

I2C-bus;

DETECTOR

1 bit

(edge)

I2C-bus; 5 bits

(Ip, Up, Do)

loop filter

I2C-bus;

3 bits (Z)

VCO

12 to

100 MHz

MUX

I2C-bus; phase selectorA

2 bits (VCO) I2C-bus;

5 bits (Pa)

I2C-bus;

1 bit (Cka)

DIV N (100 to 4095)

I2C-bus; 12 bits (Di)

phase selector B

I2C-bus; 5 bits (Pb)

NCKBO

0°/180°

CLK

ADC

I2C-bus;

1 bit (Ckb)

I2C: 1bit

Ckab

SYNCHRO

CKADCO

CKBO

CKAO

CKREFO

Fig.3 PLL diagram.

FCE465

2000 Jan 10

6

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