scope:

This drawing describes device requirements for class H hybrid microcircuits to be processed in accordance with MIL-H-38534.

The complete PIN shall be as showing the following example:

The device type shall identify the circuit function as follows:

Device type Generic number Circuit function 01 DAC 87 (Hybrid) D/A converter, 12-bit with output voltage ranges as follows: 0 V to +5 V unipolar 0 V to +10 V unipolar −2.5 V to +2.5 V bipolar −5 V to +5 V bipolar −10 V to +10 V bipolar

The case outlines shall be as designated in MIL-STD-1835, and as follows:

Outline letter Descriptive designator Terminals Package style J CDIP2-T24 24 dual-in-line X See figure 2 24 dual-in-line

Positive supply voltage V_CC to digital return - - - - - 18 V Negative supply voltage V_EE to digital return - - - - - −18 V Positive supply voltage V_DD to digital return - - - - - 7 V Digital input voltage to digital return - - - - - - - - 0 V to V _DD Output short circuit duration (to ground only) - - - - 25 ms Lead temperature (soldering, 60 seconds) - - - - - - - +300°C Storage temperature - - - - - - - - - - - - - - - - - - −65°C to +150°C Junction temperature (T_J) - - - - - - - - - - - - - - - +175°C Thermal resistance, junction-to-case (Θ_JC): Case J - - - - - - - - - - - - - - - - - - - - - - - See MIL-M-38510, appendix C Case X - - - - - - - - - - - - - - - - - - - - - - - 7°C/W Thermal resistance, junction-to-ambient (Θ_JA): Case J - - - - - - - - - - - - - - - - - - - - - - - 50°C/W Case X - - - - - - - - - - - - - - - - - - - - - - - 37°C/W

Positive supply voltage range (V_CC) - - - - - - - - - - 14.5 V to 15.5 V Negative supply voltage range (V_EE) - - - - - - - - - - −15.5 V to −14.5 V Positive supply voltage range (V_DD) - - - - - - - - - - 4.5 V to 5.5 V Ambient operating temperature range (T_A) - - - - - - - −55°C to +125°C

intended Use:

Microcircuits conforming to this drawing are intended for original equipment design applications and logistic support of existing equipment.