HS-565ARH-T
Data Sheet
July 1999
File Number
4607.1
Radiation Hardened High Speed,
Monolithic Digital-to-Analog Converter
Intersil鈥檚 Satellite Applications Flow
TM
(SAF) devices are fully
tested and guaranteed to 100kRAD total dose. This QML
Class T device is processed to a standard 鏗俹w intended to
meet the cost and shorter lead-time needs of large volume
satellite manufacturers, while maintaining a high level of
reliability.
The HS-565ARH-T is a fast, radiation hardened 12-bit
current output, digital-to-analog converter. The monolithic
chip includes a precision voltage reference, thin-鏗乴m R-2R
ladder, reference control ampli鏗乪r and twelve high-speed
bipolar current switches.
The Intersil Semiconductor Dielectric Isolation process
provides latch-up free operation while minimizing stray
capacitance and leakage currents, to produce an excellent
combination of speed and accuracy. Also, ground currents
are minimized to produce a low and constant current through
the ground terminal, which reduces error due to code-
dependent ground currents.
HS-565ARH-T die are laser trimmed for a maximum integral
nonlinearity error of
鹵0.25
LSB at 25
o
C. In addition, the low
noise buried zener reference is trimmed both for absolute value
and minimum temperature coefficient.
Features
鈥?qml Class T, Per MIL-PRF-38535
鈥?Radiation Performance
- Gamma Dose (緯) 1 x 10
5
RAD(Si)
- No Latch-Up, Dielectrically Isolated Device Islands
鈥?DAC and Reference on a Single Chip
鈥?Pin Compatible with AD-565A and HI-565A
鈥?Very High Speed: Settles to 0.50 LSB in 500ns Max
鈥?Monotonicity Guaranteed Over Temperature
鈥?0.50 LSB Max Nonlinearity Guaranteed Over Temperature
鈥?Low Gain Drift (Max., DAC Plus Reference) 50ppm/
o
C
鈥?/div>
鹵0.75
LSB Accuracy Guaranteed Over Temperature
(鹵0.125 LSB Typical at 25
o
C)
Pinouts
HS1-565ARH-T (SBDIP), CDIP2-T24
TOP VIEW
NC 1
NC 2
V
CC
3
REF OUT 4
REF GND 5
REF IN 6
-V
EE
7
BIPOLAR RIN 8
IDAC OUT 9
10V SPAN 10
20V SPAN 11
PWR GND 12
24 BIT 1 IN (MSB)
23 BIT 2 IN
22 BIT 3 IN
21 BIT 4 IN
20 BIT 5 IN
19 BIT 6 IN
18 BIT 7 IN
17 BIT 8 IN
16 BIT 9 IN
15 BIT 10 IN
14 BIT 11 IN
13 BIT 12 IN (LSB)
Speci鏗乧ations
Speci鏗乧ations for Rad Hard QML devices are controlled by
the Defense Supply Center in Columbus (DSCC). The SMD
numbers listed below must be used when ordering.
Detailed Electrical Speci鏗乧ations for the HS-565ARH-T
are contained in SMD 5962-96755.
A 鈥渉ot-link鈥?is provided
from our website for downloading.
www.intersil.com/spacedefense/newsafclasst.asp
Intersil鈥榮 Quality Management Plan (QM Plan), listing all
Class T screening operations, is also available on our
website.
www.intersil.com/quality/manuals.asp
HS9-565ARH-T (FLATPACK), CDFP4-F24
TOP VIEW
NC
NC
V
CC
REF OUT
REF GND
REF IN
-V
EE
BIPOLAR RIN
IDAC OUT
10V SPAN
20V SPAN
PWR GND
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
BIT 1 IN
(MSB)
BIT 2 IN
BIT 3 IN
BIT 4 IN
BIT 5 IN
BIT 6 IN
BIT 7 IN
BIT 8 IN
BIT 9 IN
BIT 10 IN
BIT 11 IN
BIT 12 IN
(LSB)
Ordering Information
ORDERING
NUMBER
5962R9675501TJC
5962R9675501TXC
PART
NUMBER
HS1-565ARH-T
HS9-565ARH-T
TEMP.
RANGE
(
o
C)
-55 to 125
-55 to 125
NOTE:
Minimum order quantity for -T is 150 units through
distribution, or 450 units direct.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
www.intersil.com or 407-727-9207
|
Copyright
漏
Intersil Corporation 1999
Satellite Applications Flow鈩?(SAF) is a trademark of Intersil Corporation.
INTERSIL
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