1.0
SCOPE
This specification documents the detail requirements for space qualified product manufactured on Analog
Devices, Inc.'s QML certified line per MIL-PRF-38535 Level V except as modified herein.
The manufacturing flow described in the STANDARD SPACE LEVEL PRODUCTS PROGRAM brochure is to
be considered a part of this specification. http://www.analog.com/aerospace
This data sheet specifically details the space grade version of this product. A more detailed operational
description and a complete data sheet for commercial product grades can be found at
www.analog.com/REF43
2.0
Part Number. The complete part number(s) of this specification follow:
Part Number
REF43-803J
REF43-803L
REF43-803RC
REF43-803Z
REF43R803J
REF43R803L
REF43R803RC
REF43R803Z
2.1
3.0
Description
+2.5V Low-Power Precision Voltage Reference
+2.5V Low-Power Precision Voltage Reference
+2.5V Low-Power Precision Voltage Reference
+2.5V Low-Power Precision Voltage Reference
Radiation Tested, +2.5V Low-Power Precision Voltage Reference
Radiation Tested, +2.5V Low-Power Precision Voltage Reference
Radiation Tested, +2.5V Low-Power Precision Voltage Reference
Radiation Tested, +2.5V Low-Power Precision Voltage Reference
Case Outline
Letter
Descriptive designator¹
J
MACY1-X8
L
GDFP1-F10
RC
CQCC1-N20
Z
GDIP1-T8
¹ See MIL-STD-1835
Case Outline (Lead Finish per MIL-PRF-38535)
8-Lead Can
10-lead cerpac
20-Terminal leadless chip carrier
8-Lead ceramic dual-in-line package (CERDIP)
Absolute Maximum Ratings. (TA = 25°C, unless otherwise noted)
Supply voltage ............................................................................................................................. 40V
Power dissipation................................................................................................................... 500mW
Output short circuit duration ................................................................................................ Indefinite
Storage Temperature range ........................................................................................ -65° to +150°C
Operating temperature range ..................................................................................... -55° to +125°C
Lead temperature (soldering, 60 sec) ................................................................................... +300°C
Junction Temperature (TJ) .................................................................................................... +175°C
ASD0011149
Rev. M
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its use,
nor for any infringements of patents or other rights of third parties that may
result from its use. Specifications subject to change without notice. No license
is granted by implication or otherwise under any patent or patent rights of
Analog Devices. Trademarks and registered trademarks are the property of
their respective companies.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106,
U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.326.8703 © 2016 Analog Devices, Inc. All rights reserved.
REF43
Thermal Characteristics:


Test*
Test*
1
VIN
8
N.C
7
2
VOUT
6
3
TEMP
4
5
Test*
VIN
TEMP
GND
1
8
2
7
3
6
4
5
Test*
N.C.
VOUT
Trim
TRIM
GROUND
(CASE)
8 pin hermetic cerdip (Z)
Test*
N.C.
Test*
19
20
1
2
N.C.
N.C.
8-Lead TO
3
N.C.
18
4
N.C.
TEST*
1
10
TEST*
N.C.
17
5
VIN
VIN
2
9
N.C.
N.C.
16
6
N.C.
TEMP
3
8
VOUT
VOUT
15
7
TEMP
N.C.
4
7
N.C.
N.C.
14
8
N.C.
Ground
5
6
TRIM
10
9
N.C.
11
GND
12
N.C.
13
Trim
Bottom
View
N.C.
3.1
20-Terminal LCC
10 lead CERPAC
Figure 1 - Terminal connections.
* Reserved for factory testing. Make no electrical connection to these pins.
REF43
4.0
Electrical Table: See notes at end of table

IL

REF43
4.1
Electrical Test Requirements:
4.2
Table III. Lifetest / Burn-in delta limits.
5.0
Life Test/Burn-In Circuit:
5.1
HTRB is not applicable for this drawing.
5.2
Burn-in is per MIL-STD-883 Method 1015 test condition B.
5.3
Steady state life test is per MIL-STD-883 Method 1005.
REF43