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HI-5701

6-Bit, 30MSPS, Flash A/D Converter

Renesas Electronics 

HI-5701

6-Bit, 30MSPS, Flash A/D Converter

The HI-5701 is a monolithic, 6-bit, CMOS flash Analog-to-

Digital Converter. It is designed for high speed applications

where wide bandwidth and low power consumption are

essential. Its 30MSPS speed is made possible by a parallel

architecture which also eliminates the need for an external

sample and hold circuit. The HI-5701 delivers 0.7 LSB

differential nonlinearity while consuming only 250mW (Typ)

at 30MSPS. Microprocessor compatible data output latches

are provided which present valid data to the output bus 1.5

clock cycles after the convert command is received. An

overflow bit is provided to allow the series connection of two

converters to achieve 7-bit resolution.

Ordering Information

TEMP.

PART NUMBER RANGE (oC)

PACKAGE

HI9P5701K-5

0 to 70 18 Ld SOIC

PKG.

DWG. #

M18.3

DATASHEET

FN2937

Rev 1.00

September 9, 2005

Features

• 30MSPS with No Missing Codes

• Full Power Input Bandwidth . . . . . . . . . . . . . . . . . . 20MHz

• No Missing Codes Over Temperature

• Sample and Hold Not Required

• Single Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . .+5V

• Power Dissipation (Max) . . . . . . . . . . . . . . . . . . . .300mW

• CMOS/TTL Compatible

• Overflow Bit

Applications

• Video Digitizing

• Radar Systems

• Communication Systems

• High Speed Data Acquisition Systems

Pinout

HI-5701

(SOIC)

TOP VIEW

D5 (MSB) 1

OVF 2

VSS 3

NC 4

CE2 5

CE1 6

CLK 7

PHASE 8

VREF+ 9

18 D4

17 D3

16 1/2R

15 D2

14 D1

13 D0 (LSB)

12 VDD

11 VIN

10 VREF-

FN2937 Rev 1.00

September 9, 2005

Page 1 of 12

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