HS-9008RH_05 Datasheet, PDF (1/4 Pages) Intersil Corporation – Radiation Hardened CMOS 8-Bit Flash Analog-to-Digital Converter

®
Data Sheet
March 10, 2005
HS-9008RH
FN3279.4
[ /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
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
Ordering Information
ORDERING NUMBER
INTERNAL
MKT. NUMBER
5962F9669601QXC
HS1-9008RH-8
5962F9669601QYC
HS9-9008RH-8
5962F9669601VXC
HS1-9008RH-Q
5962F9669601VYC
HS9-9008RH-Q
HS1-9008RH/Proto
HS1-9008RH/Proto
HS9-9008RH/Proto
HS9-9008RH/Proto
HS0-9008RH-Q
HS0-9008RH-Q
TEMP. RANGE
(^oC)
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
25
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
1_{/2 R 1}
V_DDD ²
CLK ³
V_DDD 4
V_SSA 5
V_REF- 6
V_DDA 7
(LSB) B1 8
B2 9
B3 10
B4 11
CE1 12
CE2 13
V_DDA 14
28 V_SSD
27 V_IN
26 V_SSD
25 V_SSA
24 V_REF+
23 V_DDA
22 OF
21 B8 (MSB)
20 B7
19 B6
18 B5
17 V_SSA
16 V_SSD
15 V_DDD
1_{/2 R}
V_DDD
CLK
V_DDD
V_SSA
V_REF -
V_DDA
(LSB) B1
B2
B3
B4
CE1
CE2
V_DDA
HS-900RH (FLATPACK) CDFP3-F28
TOP VIEW
1
28
2
27
3
26
4
25
5
24
6
23
7
22
8
21
9
20
10
19
11
18
12
17
13
16
14
15
V_SSD
V_IN
V_SSD
V_SSA
V_REF +
V_DDA
OF
B8 (MSB)
B7
B6
B5
V_SSA
V_SSD
V_DDD
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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