HI5805EVAL1 Intersil, HI5805EVAL1 Datasheet

HI5805EVAL1

Manufacturer Part Number

HI5805EVAL1

Description

EVALUATION PLATFORM HI5805

Manufacturer

Intersil

Datasheets

1.HI5805BIBZ.pdf (12 pages)

2.HI5805EVAL1.pdf (15 pages)

Specifications of HI5805EVAL1

Number Of Adc's

Number Of Bits

Sampling Rate (per Second)

Data Interface

Parallel

Inputs Per Adc

1 Differential

Input Range

4 Vpp

Power (typ) @ Conditions

300mW @ 5MSPS

Voltage Supply Source

Analog and Digital

Operating Temperature

-40°C ~ 85°C

Utilized Ic / Part

HI5805

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Current page: 1 of 12
Download datasheet (683Kb)

12-Bit, 5MSPS A/D Converter

The HI5805 is a monolithic, 12-bit, Analog-to-Digital

Converter fabricated in Intersil’s HBC10 BiCMOS process. It

is designed for high speed, high resolution applications

where wide bandwidth and low power consumption are

essential.

The HI5805 is designed in a fully differential pipelined

architecture with a front end differential-in-differential-out

sample-and-hold (S/H). The HI5805 has excellent dynamic

performance while consuming 300mW power at 5MSPS.

The 100MHz full power input bandwidth is ideal for

communication systems and document scanner

applications. Data output latches are provided which present

valid data to the output bus with a latency of 3 clock cycles.

The digital outputs have a separate supply pin which can be

powered from a 3.0V to 5.0V supply.

Ordering Information

NOTE: Intersil Pb-free products employ special Pb-free material sets;

molding compounds/die attach materials and 100% matte tin plate

termination finish, which are RoHS compliant and compatible with

both SnPb and Pb-free soldering operations. Intersil Pb-free products

are MSL classified at Pb-free peak reflow temperatures that meet or

exceed the Pb-free requirements of IPC/JEDEC J STD-020.

HI5805BIB

HI5805BIBZ

(See Note)

HI5805EVAL1

NUMBER

PART

SAMPLE

5MSPS

RATE

RANGE (

-40 to 85

TEMP.

Data Sheet

28 Ld SOIC (W) M28.3

28 Ld SOIC (W)

(Pb-free)

Evaluation Board

PACKAGE

M28.3

DWG. #

PKG.

1-888-INTERSIL or 1-888-352-6832

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

Features

• Sampling Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5MSPS

• Low Power

• Internal Sample and Hold

• Fully Differential Architecture

• Full Power Input Bandwidth . . . . . . . . . . . . . . . . . 100MHz

• Low Distortion

• Internal Voltage Reference

• TTL/CMOS Compatible Digital I/O

• Digital Outputs . . . . . . . . . . . . . . . . . . . . . . . . . 5V to 3.0V

• Pb-Free Available (RoHS Compliant)

Applications

• Digital Communication Systems

• Undersampling Digital IF

• Document Scanners

• Additional Reference Documents

Pinout

- AN9214 Using Intersil High Speed A/D Converters

- AN9707 Using the HI5805EVAL1 Evaluation Board

March 31, 2005

All other trademarks mentioned are the property of their respective owners.

Intersil (and design) is a registered trademark of Intersil Americas Inc.

ROUT

GND1

CLK

GND

CC1

RIN

IN+

IN-

TOP VIEW

HI5805

(SOIC)

D10

D11

GND2

HI5805

CC2

FN3984.7

Related parts for HI5805EVAL1

HI5805EVAL1 Summary of contents

Page 1

... Document Scanners • Additional Reference Documents - AN9214 Using Intersil High Speed A/D Converters M28.3 - AN9707 Using the HI5805EVAL1 Evaluation Board Pinout CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 1-888-352-6832 All other trademarks mentioned are the property of their respective owners. ...

Page 2

Functional Block Diagram S/H + ∑ ∑ X8 Typical Application Schematic CLOCK 2 HI5805 BIAS STAGE 1 4-BIT 4-BIT FLASH DAC - STAGE 3 ...

Page 3

Absolute Maximum Ratings Supply Voltage GND ...

Page 4

Electrical Specifications -40 A Unless Otherwise Specified (Continued) PARAMETER Analog Input Common Mode Voltage Range (V INTERNAL VOLTAGE REFERENCE Reference Output Voltage, V (Loaded) ROUT Reference Output Current Reference Temperature Coefficient REFERENCE VOLTAGE INPUT Reference Voltage ...

Page 5

Timing Waveforms ANALOG INPUT CLOCK N INPUT INPUT S/H 1ST STAGE 2ND STAGE 3RD STAGE 4TH B 4, ...

Page 6

Typical Performance Curves TEMPERATURE = INPUT FREQUENCY (MHz) FIGURE 3. EFFECTIVE NUMBER OF BITS (ENOB) vs INPUT FREQUENCY INPUT FREQUENCY (MHz) FIGURE ...

Page 7

Typical Performance Curves 11 1MHz 5MSPS -40 - TEMPERATURE ( FIGURE 9. EFFECTIVE NUMBER OF BITS (ENOB) vs TEMPERATURE AND INPUT FREQUENCY 306 304 302 300 298 296 -40 ...

Page 8

Pin Descriptions PIN NO. NAME DESCRIPTION 1 CLK Input Clock Digital Supply (5.0V). CC1 3 D Digital Ground. GND1 4 DV Digital Supply (5.0V). CC1 5 D Digital Ground GND1 6 AV Analog Supply (5.0V ...

Page 9

DIFFERENTIAL INPUT VOLTAGE CODE CENTER (USING INTERNAL DESCRIPTION REFERENCE) 1 +Full Scale (+FS LSB +1.99976V + LSB 1.99878V LSB 732.4µ LSB -244.1µ -FS ...

Page 10

... Refer to the Application Note AN9214, “Using Intersil High Speed A/D Converters” for additional considerations when HI5805 using high speed converters. Static Performance Definitions V ...

Page 11

Dynamic Performance Definitions Fast Fourier Transform (FFT) techniques are used to evaluate the dynamic performance of the HI5805. A low distortion sine wave is applied to the input coherently sampled, and the output is stored in RAM. The ...

Page 12

... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...

Related keywords

hi5805
HI5805EVAL1 datasheet
HI5805EVAL1 data sheet
HI5805EVAL1 pdf datasheet
HI5805EVAL1 component
HI5805EVAL1 part
HI5805EVAL1 distributor
HI5805EVAL1 RoHS
HI5805EVAL1 datasheet download