ADC0808S250 Просмотр технического описания (PDF) - Integrated Device Technology

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ADC0808S250

Single 8-bit ADC, up to 125 MHz or 250 MHz

Integrated Device Technology 

Integrated Device Technology

ADC0808S125/250

Single 8-bit ADC, up to 125 MHz or 250 MHz

 Optical networking

 Wireless Local Area Network (WLAN) infrastructure

 Tape drive applications

4. Ordering information

Table 1. Ordering information

Type number

Sampling frequency Package

(MHz)

Name

Description

Version

ADC0808S125HW-C1 125

ADC0808S250HW-C1 250

HTQFP48 plastic thermal enhanced thin quad flat package; SOT545-2

48 leads; body 7  7  1 mm; exposed die pad

5. Block diagram

CLKSEL CLK+ CLK−

36

37 38

CLOCK DRIVER

ADC0808S

LATCH

39

DEL0

40 DEL1

17 CCS

26 CCSSEL

33

IN

INN 32

TRACK

AND

HOLD

RESISTOR

LADDERS

30

FSIN/

U/I

REFSEL

ADC

CORE

8 LATCH 8

D0 to D7

21 OTC

LATCH

20

IR

INTERNAL

REFERENCE

Fig 1. Block diagram

CMADC

REFERENCE

29

CMADC

OUTPUTS

ENABLE

19

CE_N

001aai267

ADC0808S125_ADC0808S250_4

Product data sheet

Rev. 04 — 2 July 2012

© IDT 2012. All rights reserved.

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