1

®

FN3279.4

HS-9008RH

Radiation Hardened CMOS 8-Bit Flash

Analog-to-Digital Converter

The Intersil HS-9008RH is a CMOS 8-Bit Flash Converter

designed for space applications where relatively low power,

exceptional accuracy and very fast conversion speeds are a

necessity.

The HS-9008RH design differs substantially from most other

available Flash Converters as it employs fully differential

analog input sampling networks and amplifiers, as well as

regenerative, offset nulled (error correcting) comparators.

These circuit techniques improve noise performance and

render the circuit much less sensitive to process and

radiation induced device parametric shifts. Outstanding

integral and differential linearity error is achieved through the

use of a metal film resistor network which exhibits >10-bit

linearity without trim. As a result of these innovations, the

device operates with a single fixed reference supply as

opposed to the multiple, adjustable references used in

similar devices.

This combination of features makes the HS-9008RH one of

the best 8-Bit Flash Converters available in the Commercial,

Military or Rad Hard markets.

Specifications for Rad Hard QML devices are controlled

by the Defense Supply Center in Columbus (DSCC). The

SMD numbers listed here must be used when ordering.

Detailed Electrical Specifications for these devices are

contained in SMD 5962-96696. A “hot-link” is provided

on our homepage for downloading.

http://www.intersil.com/spacedefense/space.htm

Features

• Electrically Screened to SMD # 5962-96696

• QML Qualified per MIL-PRF-38535 Requirements

• Excellent Noise Rejection - Fully Differential Design

• Superior Linearity . . . . . . . . . . . . . . . . . . . . . . 0.5 LSB Typ

• Single Reference Supply

• Low Power . . . . . . . . . . . . . . . . . . . . . . . . . . . 330mW Typ

• Sampling Rate (50ns Conversion Time) . . . . . . . . 20MHz

• Total Dose Hardness . . . . . . . . . . . . . . . . . . . . . 300kRAD

• Available with QML Class V or Class Q Screening

Pinouts

HS-9008RH (SBDIP) CDIP2-T28

TOP VIEW

HS-900RH (FLATPACK) CDFP3-F28

TOP VIEW

Ordering Information

ORDERING NUMBER

INTERNAL

MKT. NUMBER

TEMP. RANGE

5962F9669601QXC

HS1-9008RH-8

-55 to 125

5962F9669601QYC

HS9-9008RH-8

-55 to 125

5962F9669601VXC

HS1-9008RH-Q

-55 to 125

5962F9669601VYC

HS9-9008RH-Q

-55 to 125

HS1-9008RH/Proto

HS1-9008RH/Proto

-55 to 125

HS9-9008RH/Proto

HS9-9008RH/Proto

-55 to 125

HS0-9008RH-Q

HS0-9008RH-Q

25

CLK

(LSB) B1

B2

B3

B4

CE1

CE2

B8 (MSB)

B6

B5

OF

B7

28

27

26

25

24

23

22

21

20

19

18

17

16

15

1

2

3

4

5

6

7

8

9

10

11

12

13

14

CLK

(LSB) B1

B2

B3

B4

CE1

CE2

B8 (MSB)

B6

B5

OF

B7

1

2

3

4

5

6

7

8

9

10

11

12

13

14

28

27

26

25

24

23

22

21

20

19

18

17

16

15

Data Sheet

March 10, 2005

[ /Title

(HS-

9008R

H)

/Sub-

ject

(Radia-

tion

Hard-

ened

CMOS

8-Bit

Flash

Ana-

log-to-

Digi-

tal

Con-

verter)

/Autho

r ()

/Key-

words

(Inter-

sil

Corpo-

ration,

semi-

con-

ductor,

Radia-

tion

Hard-

ened,

RH,

Rad

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

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

Copyright Intersil Americas Inc. 1999, 2005. All Rights Reserved

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