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-M-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 Accuracy type Generic number Circuit function Frequency ±1 LSB [B bar][I bar][T bar]/VEL 01 SDC14600-112 14-bit, 11.8 V S/D converter 400 Nz 4 min VEL 02 SDC14600T-112 14-bit, 11.8 V S/D converter 400 Hz 4 min [B bar][I bar][T bar] 03 SDC14601-112 14-bit, 11.8 V R/O converter 400 Hz 4 min VEL 04 SDC14601T-112 14-bit, 11.8 V R/D converter 400 Hz 4 min [B bar][I bar][T bar] 05 SDC14605-112 16-bit, 11.8 V S/D converter 400 Hz 4 min VEI 06 SDC14605T-112 16-bit, 11.8 V S/D converter 400 Hz 4 min [B bar][I bar][T bar] 07 SDC14606-112 16-bit, 11.8 V R/D converter 400 Hz 4 min VEL 08 SDC14606T-112 16-bit, 11.8 V R/D converter 400 Hz 4 min [B bar][I bar][T bar] 09 SDC14605-114 16-bit, 11.8 V S/D converter 400 Hz 2 min VEL 10 5DC14605T-114 16-bit, 11.8 V S/D converter 400 Hz 2 min [B bar][I bar][T bar] 11 SDC14606-114 16-bit, 11.8 V R/D converter 400 Hz 2 min VEL 12 SDC14606T-114 16-bit, 11.8 V R/D converter 400 Hz 2 min [B bar][I bar][T bar]

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 28 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.

Positive supply voltage (V_CC) - - - - - - - - - - - - - - - - +7.0 V dc Negative supply voltage (V_EE) - - - - - - - - - - - - - - - - −7.0 V dc Reference input voltage - - - - - - - - - - - - - - - - - - - 35 V rms Digital input voltage range - -- - - - - - - - - - - - - - - - −0.3 V dc to +7.0 V dc Power dissipation, T_A = +125°C (P_D) - - - - - - - - - - - - - 350 mW Storage temperature range - - - - - - - - - - - - - - - - - - −65°C to +150°C Lead temperature (soldering, 10 seconds) - - - - - - - - - - - - +300°C Thermal resistance, junction-to-case (Θ_JC) - - - - - - - - - - 8.0°C/W Thermal resistance, junction-to-ambient (Θ_JA) - - - - - - - - 20°C/W

Positive supply voltage range (V_CC) - - - - - - - - - - - - - - - - - +4.75 V dc to +5.25 V dc Negative supply voltage range (V_EE) - - - - - - - - - - - - - - - - - −4.75 V dc to −5.25 V dc Reference input voltage range - - - - - - - - - - - - - - - - - - - - 2.0 V rms to 35 V rms Reference input carrier frequency range - - - - - - - - - - - - - - - 360 Hz to 5000 Hz Signal input voltage range - - - - - - - - - - - - - - - - - - - - - 10.62 V rms to 12.98 V rms Ambient operating temperature range (T_A) - - - - - - - - - - - - - - −55°C to +125°C

Unless otherwise specified, the following specification, standards, and handbook of the issue listed in that issue of the Department of Defense Index of Specifications and Standards specified in the solicitation, form a part of this drawing to the extent specified herein.

SPECIFICATION MILITARY MIL-H-38534 - Hybrid Microcircuits, General Specification for. STANDARDS MILITARY MIL-STD-480 - Configuration Control-Engineering Changes, Deviations and Waivers. MIL-STD-883 - Test Methods and Procedures for Microelectronics. MIL-STD-1835 - Microcircuit Case Outlines. HANDBOOK MILITARY MIL-HDBK-780 - Standardized Military Drawings.

(Copies of the specification, standards, and handbook required by manufacturers in connection with specific acquisition functions should be obtained from the contracting activity or as directed by the contracting activity.)

In the event of a conflict between the text of this drawing and the references cited herein, the text of this drawing shall take precedence.

intended Use:

Microcircuits conforming to this drawing are intended for use for Government microcircuit applications (original equipment), design applications, and logistics purposes.