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-PRF-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-PRF-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 01 ADS-927/883 Sampling A/D conveter, 14-bit, 1 MHz

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-PRF-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 24 Dual-in-line

The lead finish shall be as specified in MIL-PRF-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 range (V_CC) . . . . . . . . . . . 0 to +16 V dc Negative supply voltage range(V_EE) . . . . . . . . . . . 0 to −16 V dc Logic supply voltage range (V_DD) . . . . . . . . . . . . 0 to +6 V dc Digital input voltage range . . . . . . . . . . . . . . . −0.3 V dc to V_DD + 0.3 V dc Analog input . . . . . . . . . . . . . . . . . . . . . . ±15 V Lead temperature (soldering, 10 seconds) . . . . . . . . +300°C Junction temperature (T_J) . . . . . . . . . . . . . . . . +175°C Storage temperature range . . . . . . . . . . . . . . . . −65°C to +150°C Power dissipation (P_D) . . . . . . . . . . . . . . . . . 1.95 W Thermal resistance: Junctionto case(θ_JC) . . . . . . . . . . . . . . . . . 5°C/W Junction to ambient (θ_JA) . . . . . . . . . . . . . . . 27°C/W

Posititive supply voltage range (V_CC) . . . . . . . . . . +14.25 V dc to +15.75 V dc Negative supply voltage range (V_EE) . . . . . . . . . . . −14.25 V dc to −15.75 V dc Logic supply voltage range (V_DD) . . . . . . . . . . . . +4.75 V dc to +5.25 V dc Ambient operating temperature range (T_A) . . . . . . . . −55°C to +125°C

intended Use:

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