scope:

This drawing documents five product assurance classes, class D (lowest reliability), class E, (exceptions), class G (lowest high reliability), class H (high reliability), and class K, (highest reliability) 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 Accuracy type Generic number Circuit function Frequency ±1 LSB 01 SD-14623DX-112 2 V direct converter 400 Hz 4 min 01 SD-14623FX-112 2 V direct converter 400 Hz 4 min 02 SD-14623DX-114 2 V direct converter 400 Hz 2 min 02 SD-14623FX-114 2 V direct converter 400 Hz 2 min

This device class designator shall be a single letter identifying the product assurance level as follows:

Device class Device performance documentation D, E, G, 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 54 Dual-in-line Y See figure 1 54 Flat package

The lead finish shall be as specified in MIL-PRF-38534.

Positive supply voltage (V_CC) ...................................... +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 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 ......................................... 1.70 V rms to 2.30 V rms 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.