HS-9008RH
Data Sheet
August 1999
File Number
3279.3
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 ampli鏗乪rs, 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 鏗乴m resistor network which exhibits >10-bit
linearity without trim. As a result of these innovations, the
device operates with a single 鏗亁ed 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.
Speci鏗乧ations 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 Speci鏗乧ations for these devices are
contained in SMD 5962-96696. A 鈥渉ot-link鈥?is provided
on our homepage for downloading.
http://www.intersil.com/spacedefense/space.htm
Features
鈥?Electrically Screened to SMD # 5962-96696
鈥?QML Quali鏗乪d per MIL-PRF-38535 Requirements
鈥?Excellent Noise Rejection - Fully Differential Design
鈥?Superior Linearity . . . . . . . . . . . . . . . . . . . . . . 0.5 LSB Typ
鈥?Single Reference Supply
鈥?Low Power . . . . . . . . . . . . . . . . . . . . . . . . . . . 330mW Typ
鈥?Sampling Rate (50ns Conversion Time). . . . . . . . . 20MHz
鈥?Total Dose Hardness . . . . . . . . . . . . . . . . . . . . . 300kRAD
鈥?Available with QML Class V or Class Q Screening
Pinouts
HS-9008RH (SBDIP) CDIP2-T28
TOP VIEW
1
/ R 1
2
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
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
Ordering Information
ORDERING NUMBER
5962F9669601QXC
5962F9669601QYC
5962F9669601VXC
5962F9669601VYC
HS1-9008RH/Proto
HS9-9008RH/Proto
HS0-9008RH-Q
INTERNAL
MKT. NUMBER
HS1-9008RH-8
HS9-9008RH-8
HS1-9008RH-Q
HS9-9008RH-Q
HS1-9008RH/Proto
HS9-9008RH/Proto
HS0-9008RH-Q
TEMP. RANGE
(
o
C)
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
25
1
/ R
2
V
DDA
14
HS-900RH (FLATPACK) CDFP3-F28
TOP VIEW
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
V
SSD
V
IN
V
SSD
V
SSA
V
REF
+
V
DDA
OF
B8 (MSB)
B7
B6
B5
V
SSA
V
SSD
V
DDD
V
DDD
CLK
V
DDD
V
SSA
V
REF
-
V
DDA
(LSB) B1
B2
B3
B4
CE1
CE2
V
DDA
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207
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Copyright
漏
Intersil Corporation 1999
INTERSIL
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