1
TM
File Number
4607.2
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
Satellite Applications Flow (SAF) is a trademark of Intersil Corporation.
1-888-INTERSIL or 321-724-7143
|
Intersil and Design is a trademark of Intersil Corporation.
Copyright Intersil Corporation 2000
HS-565ARH-T
Radiation Hardened High Speed,
Monolithic Digital-to-Analog Converter
Intersil’s Satellite Applications Flow
TM
(SAF) devices are fully
tested and guaranteed to 100 krad total dose. This QML
Class T device is processed to a standard flow 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-film R-2R
ladder, reference control amplifier 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
±
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.
Specifications
Specifications 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 Specifications for the HS-565ARH-T
are contained in SMD 5962-96755.
A “hot-link” is provided
from our website for downloading
.
www.intersil.com/spacedefense/newsafclasst.asp
Intersil‘s Quality Management Plan (QM Plan), listing all
Class T screening operations, is also available on our
website.
www.intersil.com/quality/manuals.asp
Features
qml Class T, Per MIL-PRF-38535
Radiation Performance
- Gamma Dose (
γ
) 1 x 10
5
Rad (Si)
- No Latch-Up, Dielectrically Isolated Device Islands
DAC and Reference on a Single Chip
Pin Compatible with AD-565A and HI-565A
Very High Speed: Settles to 0.50 LSB in 500ns Max
Monotonicity Guaranteed Over Temperature
0.50 LSB Max Nonlinearity Guaranteed Over Temperature
Low Gain Drift (Max., DAC Plus Reference) 50ppm/
o
C
±
0.75 LSB Accuracy Guaranteed Over Temperature
(
±
0.125 LSB Typical at 25
o
C)
Pinouts
HS1-565ARH-T (SBDIP), CDIP2-T24
TOP VIEW
HS9-565ARH-T (FLATPACK), CDFP4-F24
TOP VIEW
Ordering Information
ORDERING
NUMBER
PART
NUMBER
TEMP.
RANGE
(
o
C)
5962R9675501TJC
HS1-565ARH-T
-55 to 125
5962R9675501TXC
HS9-565ARH-T
-55 to 125
NOTE:
Minimum order quantity for -T is 150 units through
distribution, or 450 units direct.
1
2
3
4
5
6
7
8
9
10
11
12
16
17
18
19
20
21
22
23
24
15
14
13
NC
NC
V
CC
REF OUT
REF GND
REF IN
-V
EE
BIPOLAR RIN
IDAC OUT
10V SPAN
20V SPAN
PWR GND
BIT 1 IN (MSB)
BIT 3 IN
BIT 4 IN
BIT 5 IN
BIT 6 IN
BIT 8 IN
BIT 10 IN
BIT 11 IN
BIT 12 IN (LSB)
BIT 2 IN
BIT 7 IN
BIT 9 IN
24
23
22
21
20
19
18
17
16
15
14
13
2
3
4
5
6
7
8
9
10
11
12
1
NC
NC
V
CC
REF OUT
REF GND
REF IN
-V
EE
BIPOLAR RIN
IDAC OUT
10V SPAN
20V SPAN
PWR GND
BIT 1 IN
(MSB)
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)
BIT 2 IN
Data Sheet
November 2000