DLA - SMD-5962-90707 REV C
MICROCIRCUIT, HYBRID, LINEAR, SYNCHRO-TO-DIGITAL CONVERTER
| Organization: | DLA |
| Publication Date: | 9 November 1993 |
| Status: | inactive |
| Page Count: | 18 |
scope:
This drawing forms a part of a one part - one part number documentation system (see 6.6 herein). This drawing describes device requirements for hybrid microcircuits to be processed in accordance with MIL-H-38534. Two product assurance classes, military high reliability (device class H) and space application (device class K) and a choice of case outlines and lead finishes are available and are reflected in the Part or Identifying Number (PIN). When available, a choice of radiation hardness assurance levels are reflected in the PIN.
The PIN shall be as shown in the following example:
Device classes H and K RHA marked devices shall meet the MIL-H-38534 specified RHA levels and shall be marked with the appropriate RHA designator. A dash (-) indicates a non-RHA device.
The device type(s) shall identify the circuit function as follows:
Device type Generic number Circuit function Accuracy (±1.0 LSB) 01 SDC14500-635 400 Hz, 11.8 V, Synchro-to-digital converter ± 2.6 arc minutes 01 HSDC-8917II-1-A 400 Hz, 11.8 V, Synchro-to-digital converter ± 2.6 arc minutes 02 SDC14500-636 400 Hz, 11.8 V, Synchro-to-digital converter ± 4.0 arc minutes 02 HSDC-8917II-1 400 Hz, 11.8 V, Synchro-to-digital converter ± 4.0 arc minutes 03 SDC14502-605 60 Hz, 90 V, Synchro-to-digital converter ± 2.6 arc minutes 03 HSDC-8919II-1-A 60 Hz, 90 V, Synchro-to-digital converter ± 2.6 arc minutes 04 SDC14502-606 60 Hz, 90 V, Synchro-to-digital converter ±.4.0 arc minutes 04 HSDC-8919II-1 60 Hz, 90 V, Synchro-to-digital converter ± 4.0 arc minutes 05 HSDlO24-C672H/2 400 Hz, 11.8 V, Synchro-to-digital converter ± 2.6 arc minutes 06 HSD1024-C673S/2 400 Hz, 11.8 V, Synchro-to-digital converter ± 4.0 arc minutes 07 HSD1024-C674H/2 60 Hz, 90 V, Synchro-to-digital converter ± 2.6 arc minutes 08 HSD1024-C675S/2 60 Hz, 90 V, Synchro-to-digital converter ± 4.0 arc minutes
This device class designator shall be a single letter identifying the product assurance level as follows:
Device class Device requirements documentation H or K Certification and qualification to MIL-H-38534
The case outline(s) shall be as designated in MIL-STD-1835 and as follows:
Outline letter Descriptive designator Terminals Package style X See figure 1 36 Dual-in-line Y See figure 1 36 Dual-in-line
The lead finish shall be as specified in MIL-H-38534 for classes H and K. Finish letter "X" shall not be marked on the microcircuit or its packaging. The "X" designation is for use in specifications when lead finishes A, B, and C are considered acceptable and interchangeable without preference.
Supply voltage (VS) . . . . . . . . . . . . . . . . . . . +18 V dc Logic input voltage (VL) . . . . . . . . . . . . . . . . +15 V dc Reference input . . . . . . . . . . . . . . . . . . . . . 130 V rms Digital inputs range . . . . . . . . . . . . . . . . . . −0.3 V dc to VL Power dissipation (PD): Device types 01-04 . . . . . . . . . . . . . . . . . . 270 mW 2/ Device types 05-08 . . . . . . . . . . . . . . . . . . 380 mW 2/ Storage temperature range . . . . . . . . . . . . . . . . −65°C to +150°C Lead temperature (soldering, 10 seconds) . . . . . . . . +300°C Thermal resistance, junction-to-case (θJC). . . . . . . . 8.0°C/W Thermal resistance, junction-to-ambient (θJA) . . . . . . 28°C/W Junction temperature (TJ) . . . . . . . . . . . . . . . . 150°C
Supply voltage range (VS) . . . . . . . . . . . . . . . . +11 V dc to +16.5 V dc Logic input voltage range (VL) . . . . . . . . . . . . . +4.5 V dc to +15 V supply Ambient operating temperature range (TA) . . . . . . . . −55°C to +125°C
intended Use:
Microcircuits conforming to this drawing are intended fop use for Government microcircuit applications (original equipment), design applications, and logistics purposes.
Document History
