REVISIONS
LTR DESCRIPTION DATE (YR-MO-DA) APPROVED
A
Drawing updated to reflect current requirements. - ro
01-12-11
R. MONNIN
B
Delete footnote 1/ as specified under 1.3. - ro
04-07-28
R. MONNIN
C
Update paragraphs to current MIL-PRF-38535 requirements. -rrp
11-01-19
C. SAFFLE
THE ORIGINAL FIRST SHEET OF THIS DRAWI NG HAS BEEN REP LACED.
REV
SHEET
REV
SHEET
REV STATUS REV C C C C C C C C
OF SHE ETS SHEET 1 2 3 4 5 6 7 8
PMIC N/A PREPARED BY
CHARL ES E. BESOR E
DLA LAND AND MARITIME
COLUMBUS, OHIO 43218-3990
http://www.dscc.dla.mil
STANDARD
MICROCIRCUIT
DRAWING
THIS DRAWING IS AVAILABLE
FOR USE BY ALL
DEPARTMENTS
AND AGENCIES OF THE
DEPARTMENT OF DEFENSE
CHECKED BY
RAY MONNIN
APPRO V ED BY
M IC HAEL A. FR YE
MICROCIRCUI T, LINEAR, PRECISION, 5 VOLT,
VOLTAGE REF ERENCE, MONOL ITHIC SILICON
DRAWING APPROVAL DATE
88-10-31
AMSC N/A
REVISION LEVEL
C SIZE
A CAGE CODE
67268
5962-88762
SHEET 1 OF 8
DSCC FORM 2233
APR 97 5962-E111-11
STANDARD
SIZE
A
5962-88762
DLA LAND AND MARITIME
COLUMBUS, OHIO 43218-3990 REVISION LEVEL
C SHEET 2
DSCC FORM 2234
APR 97
1. SCOPE
1.1 Scope. This drawing describes device requirements for MIL-STD-883 compliant, non-JAN class level B microcircuits in
accordance with MIL-PRF-38535, appendix A.
1.2 Part or Identifying Number (PIN). The complete PIN is as shown in the following example:
5962-88762
01
G
A
Drawing number
Device type
(see 1.2.1)
Case outline
(see 1.2.2)
Lead finish
(see 1.2.3)
1.2.1 Dev ice ty pe(s). The device type(s) identify the circuit function as follows:
Device type Generic number Circuit function ∆VOUT (V) ∆VOUT / ∆T (ppm/°C)
01 LT1021BM-5 5.0 V voltage reference ±0.05 V 5.0
02 LT1021CM-5 5.0 V voltage reference ±0.005 V 20.0
03 LT1021DM-5 5.0 V voltage reference ±0.05 V 20.0
1.2.2 Case outline(s). The case outline(s) are as designated in MIL-STD-1835 and as follows:
Outline letter Descriptive designator Terminals Pa cka ge sty l e
G MACY1-X8 8 Can
1.2.3 Lead finish. The lead finish is as specified in MIL-PRF-38535, appendix A.
1.3 Absol ute maximum rating s.
Input voltage ........................................................................ 40 V dc
Input-output voltage differential ........................................... 35 V dc
Output to ground voltage ..................................................... 10 V dc
Trim pin to ground voltage:
Positive ............................................................................ Equal to VOUT
Negative .......................................................................... -20 V dc
Output short-circuit duration:
at VIN = 35 V ................................................................... 10 seconds
at VIN ≤ 20 V .................................................................... Indefinite
Power dissipation (PD) ........................................................ 500 mW
Junction temperature (TJ) ................................................... +175°C
Storage temperature range ................................................. -65°C to +150°C
Lead temperature (soldering, 10 seconds) .......................... +300°C
Thermal resistance, junction-to-case (θJC) ......................... See MIL-STD-1835
1.4 Recom mended operating cond itio ns.
Ambient operating temperature range (TA) ......................... -55°C to +125°C
STANDARD
SIZE
A
5962-88762
DLA LAND AND MARITIME
COLUMBUS, OHIO 43218-3990 REVISION LEVEL
C SHEET 3
DSCC FORM 2234
APR 97
2. APPLICABLE DOCUMENTS
2.1 Government specification, standards, and handbooks. The following specification, standards, and handbooks form a part
of this drawing to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the
solicitati on or contr ac t.
DEPARTMENT OF DEFENSE SPECIFICATION
MIL-PRF-38535 - Integrated Circuits, Manufacturing, General Specification for.
DEPARTMENT OF DEFENSE STANDARDS
MIL-STD-883 - Test Method Standard Microcircuits.
MIL-STD-1835 - Interface Standard Electronic Component Case Outlines.
DEPARTMENT OF DEFENSE HANDBOOKS
MIL-HDBK-103 - List of Standard Microcircuit Drawings.
MIL-HDBK-780 - Standard Microcircuit Drawings.
(Copies of these documents are available online at https://assist.daps.dla.mil/quicksearch/ or from the Standardization
Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.)
2.2 Order of prece den ce. In the event of a conflict between the text of this drawing and the references cited herein, the text
of this drawing takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a
specific exemption has been obtained.
3. REQUIREMENTS
3.1 Item requirements. The individual item requirements shall be in accordance with MIL-PRF-38535, appendix A for non-
JAN class level B devices and as specified herein. Product built to this drawing that is produced by a Qualified Manufacturer
Listing (QML) certified and qualified manufacturer or a manufacturer who has been granted transitional certification to MIL-
PRF-38535 may be processed as QML product in accordance with the manufacturers approved program plan and qualifying
activity approval in accordance with MIL-PRF-38535. This QML flow as documented in the Quality Management (QM) plan
may make modifications to the requirements herein. These modifications shall not affect form, fit, or function of the device.
These modifications shall not affect the PIN as described herein. A "Q" or "QML" certification mark in accordance with MIL-
PRF-38535 is required to identify when the QML flow option is used.
3.2 Design, construction, and physical dimensions. The design, construction, and physical dimensions shall be as specified
in MIL-PRF-38535, appendix A and herein.
3.2.1 Case outlines. The case outlines shall be in accordance with 1.2.2 herein.
3.2.2 Terminal connections. The terminal connections shall be as specified on figure 1.
3.3 Electr ica l performance char act eris tic s. Unless otherwise specified herein, the electrical performance characteristics are
as specified in table I and shall apply over the full ambient operating temperature range.
3.4 Electrical test requirements. The electrical test requirements shall be the subgroups specified in table II. The electrical
tests for each subgroup are described in table I.
3.5 Marking. Marking shall be in accordance with MIL-PRF-38535, appendix A. The part shall be marked with the PIN
listed in 1.2 herein. In addition, the manufacturer's PIN may also be marked. For packages where marking of the entire SMD
PIN number is not feasible due to space limitations, the manufact urer has the option of not marking the "59 62-" on the device.
3.5.1 Certificati on/compliance mark. A compliance indicator “C” shall be marked on all non-JAN devices built in compliance
to MIL-PRF-38535, appendix A. The compliance indicator “C” shall be replaced with a "Q" or "QML" certification mark in
accordance with MIL-PRF-38535 to identify when the QML flow option is used.
STANDARD
SIZE
A
5962-88762
DLA LAND AND MARITIME
COLUMBUS, OHIO 43218-3990 REVISION LEVEL
C SHEET 4
DSCC FORM 2234
APR 97
TABLE I. Electrical performance characteristics.
Test Symbol Conditions
-55°C ≤ TA ≤ +125°C
VIN = 10 V, IOUT = 0 mA
Group A
subgroups
Device
type
Limits Unit
unless otherw ise speci fied
Min
Max
Output voltage 1/
VOUT TA = +25°C 1 01,03 4.95 5.05 V
02 4.9975 5.0025
Output voltage 2/
temperature ∆VOUT/
∆
T
TA = +125°C, -55°C 2,3 01 5.0 ppm /
°C
coefficient
02,03 20
Line regulation 3/
VRLN 7.2 V ≤ VIN ≤ 10 V 1 All 12 ppm /
V
2,3 20
10 V ≤ VIN ≤ 40 V 1 6.0
2,3 10
Load regulation 3/
(sourcing current)
VRLD1 0 mA ≤ IOUT ≤ 10 mA 1 All 20 ppm /
mA
2,3 35
Load regulation 3/
(sinking curr en t)
VRLD2 0 mA ≤ IOUT ≤ 10 mA 1 All 100 ppm /
mA
2,3 150
Supply current
(series mode)
ICC 1 All 1.2 mA
2,3 1.5
Output voltage 4/
noise NO 10 Hz ≤ fO ≤ 1.0 kHz,
T
A
= +25°C
4 All 3.5 µV
rms
Long term stability 5/
of output voltage ∆VOUT /
∆
t
t = 1,000 hours,
TA = +25°C
4 All 60 ppm
See footnotes at end of table.
STANDARD
SIZE
A
5962-88762
DLA LAND AND MARITIME
COLUMBUS, OHIO 43218-3990 REVISION LEVEL
C SHEET 5
DSCC FORM 2234
APR 97
TABLE I. Electrical performance characteristics – Continued.
1/ Output voltage is measured immediately after turn-on. Changes due to chip warm-up are typically less than
0.005 percent.
2/ Temperature coefficient is measured by dividing the change in output voltage over the temperature range by the change
in temperature. Separate tests are done for hot and cold: -55°C to + 25°C, and +25°C to +125°C.
Incremental slope is also measured at +25°C.
3/ Line and load regulat ion are m easur ed on a pulse bas is. Out put chan ges due to die temp er atur e cha nge mu st be taken
into account separately. Package thermal resistance is 150°C/W.
4/ RMS noise is measured with a 2-pole high pass filter at 10 Hz and a 2-pole low pass filter at 1 kHz. The resulting output
is full wave rectified and then integrated for a fixed period, making the final reading an average as opposed to RMS.
Correction factors are used to convert from average to RMS and to correct for the non-ideal bandpass of the filters.
5/ Guaranteed if not tested to the limits specified.
3.6 Certificate of compliance. A certificate of compliance shall be required from a manufacturer in order to be listed as an
approved sour ce of supply in M IL-HDBK-103 (see 6.6 herein). The certificate of compliance submitted to DLA Land and
Maritime -VA prior to listing as an approved source of supply shall affirm that the manufacturer's product meets the
requireme nts of M IL-PRF-38535, appendix A and the requirements herein.
3.7 Certif i cate of conform anc e . A certificate of conformance as required in MIL-PRF-38535, appendix A shall be provided
with each lot of microcir cui ts d eliv ered to this draw ing.
3.8 Notification of change. Notification of change to DLA Land and Maritime -VA shall be required for any change that
affects this drawing.
3.9 Verification and review. DLA Land and Maritime, DLA Land and Maritime 's agent, and the acquiring activity retain the
option to review the manufacturer's facility and applicable required documentation. Offshore documentation shall be made
available onshore at the option of the reviewer.
4. VERIFICATION
4.1 Sampling an d inspection . Sampling and inspection procedures shall be in accordance with MIL-PRF-38535,
appendix A.
4.2 Screening. Screening shall be in accordance with method 5004 of MIL-STD-883, and shall be conducted on all devices
prior to quality conformance inspection. The following additional criteria shall apply:
a. Burn-in test, method 1015 of MIL-STD-883.
(1) Test condition A, B, C, or D. The test circuit shall be maintained by the manufacturer under document revision level
control and shall be made available to the preparing or acquiring activity upon request. The test circuit shall specify
the inputs, outputs, biases, and power dissipation, as applicable, in accordance with the intent specified in method
1015 of MIL-STD-883.
(2) TA = +125°C, minimum.
b. Interim and final electrical test parameters shall be as specified in table II herein, except interim electrical parameter
tests prior to burn-in are optional at the discretion of the manufacturer.
STANDARD
SIZE
A
5962-88762
DLA LAND AND MARITIME
COLUMBUS, OHIO 43218-3990 REVISION LEVEL
C SHEET 6
DSCC FORM 2234
APR 97
Device types
01, 02, 03
Case outline
G
Terminal
number
Terminal symbo l
1
No connection 1/
2
Input voltage
3
No connection 1/
4
Ground
5
Trim
6
Output voltage
7
No connection 1/
8
No connection 1/
1/ These pins are connected internally. Do not connect external circuitry to these pins.
FIGURE 1. Terminal connections.
STANDARD
SIZE
A
5962-88762
DLA LAND AND MARITIME
COLUMBUS, OHIO 43218-3990 REVISION LEVEL
C SHEET 7
DSCC FORM 2234
APR 97
TABLE II. Electrical test requirements.
MIL-STD-883 test requirements Subgroups
(in accordance with
MIL-STD-883, method 5005,
table I)
Interim electrical parameters
(method 5004)
----
Final electrical test parameters
(method 5004)
1*,2,3,4
Group A test requirements
(method 5005)
1,2,3,4
Groups C and D end-point
electrical parameters
(method 5005)
1
* PDA applies to subgroup 1.
4.3 Quality conformance insp ecti on. Quality conformance inspection shall be in accordance with method 5005 of MIL-STD-
883 including groups A, B, C, and D inspections. The following additional criteria shall apply.
4.3.1 Gro up A inspe ctio n.
a. Tests shall be as specified in table II herein.
b. Subgroups 5, 6, 7, 8, 9, 10, and 11 in table I, method 5005 of MIL-STD-883 shall be omitted.
4.3.2 Groups C and D inspections.
a. End-point elec tric al parameters shall be as specif ied in table II here in.
b. Steady-state life test conditions, method 1005 of MIL-STD-883.
(1) Test condition A, B, C, or D. The test circuit shall be maintained by the manufacturer under document revision
level control and shall be made available to the preparing or acquiring activity upon request. The test circuit shall
specify the inputs, outputs, biases, and power dissipation, as applicable, in accordance with the intent specified in
method 1005 of MIL-STD-883.
(2) TA = +125°C, m inimum.
(3) Test duration: 1,000 hours, except as permitted by method 1005 of MIL-STD-883.
STANDARD
SIZE
A
5962-88762
DLA LAND AND MARITIME
COLUMBUS, OHIO 43218-3990
REVISION LEVEL
C SHEET 8
DSCC FORM 2234
APR 97
5. PACKAGING
5.1 Packaging requirements. The requirements for packaging shall be in accordance with MIL-PRF-38535, appendix A.
6. NOTES
6.1 Inten ded use. Microcircuits conforming to this drawing are intended for use for Government microcircuit applications
(original equ ipm ent), des ign applicat ion s, and logi sti cs purpo ses.
6.2 Replaceability. Microcircuits covered by this drawing will replace the same generic device covered by a contractor-
prepared specification or drawing.
6.3 Configuration control of SMD's. All proposed changes to existing SMD's will be coordinated with the users of record for
the individual documents. This coordination will be accomplished using DD Form 1692, Engineering Change Proposal.
6.4 Record of user s. Military and industrial users shall inform DLA Land and Maritime when a system application requires
configuration control and the applicable SMD to that system. DLA Land and Maritime will maintain a record of users and this
list will be used for coordination and distribution of changes to the drawings. Users of drawings covering microelectronics
devices (FSC 5962) sho uld co ntact DLA Land and Maritime -VA, telephone (614) 692-0547.
6.5 Comments. Comments on this drawing should be directed to DLA Land and Maritime -VA, Columbus, Ohio 43218-
3990, or telephone (614) 692-0540.
6.6 Approv ed sour ce s of supp ly . Approved sources of supply are listed in MIL-HDBK-103. The vendors listed in M IL-
HDBK-103 have agreed to this drawing and a certificate of compliance (see 3.6 herein) has been submitted to and accepted by
DLA Land and Maritime -VA.
STANDARD MICROCIRCUIT DRAWING BULLETIN
DATE: 11-01-19
Approved sources of supply for SMD 5962-88762 are listed below for immediate acquisition information only and
shall be added to MIL-HDBK-103 and QML-38535 during the next revision. MIL-HDBK-103 and QM L-38535 will be
revised to include the addition or deletion of sources. The vendors listed below have agreed to this drawing and a
certificate of compliance has been submitted to and accepted by DLA Land and Maritime -VA. This information
bulletin is superseded by the next dated revision of MIL-HDBK-103 and QML-38535. DLA Land and M aritim e
ma intains an online database of all current sources of supply at http://www.dscc.dla.mil/Programs/Smcr/.
Standard
microcircuit drawing
PIN 1/
Vendor
CAGE
number
Vendor
similar
PIN 2/
Reference
military specification
PIN
5962-8876201GA 64155 LT1021BMH-5/883B MIL-M-38510/12407BGA
5962-8876202GA 64155 LT1021CMH-5/883B
5962-8876203GA 64155 LT1021DMH-5/883B
1/ The lead finish shown for each PIN representing
a hermetic package is the most readily available
from the manufac turer lis ted f o r that part. If the
desired lead finish is not listed contact the vendor
to determine its availa bil it y .
2/ Caution. Do not use this number for item
acquisition. Items acquired to this number may not
satisfy the performance requirements of this drawing.
Vendor CAGE Vendor name
number and address
64155 Linear Technology Corporation
1630 McCarthy Boulevard
Milpitas, CA 95035-7417
The information contained herein is disseminated for convenience only and the
Government assumes no liability whatsoever for any inaccuracies in the
information bulletin.