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-14620DX-112 11.8 V S/D converter 400 Hz 4 min 01 SD-14620FX-112 11.8 V S/D converter 400 Hz 4 min 02 SD-14621DX-112 11.8 V R/D converter 400 Hz 4 min 02 SD-14621FX-112 11.8 V R/D converter 400 Hz 4 min 03 SD-14620DX-114 11.8 V S/D converter 400 Hz 2 min 03 SD-14620FX-114 11.8 V S/D converter 400 Hz 2 min 04 SD-14621DX-114 11.8 V R/D converter 400 Hz 2 min 04 SD-14621FX-114 11.8 V R/D converter 400 Hz 2 min 05 SDC-14621-602 6.8 V R/D 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-1 835 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 .................................. 10.62 V rms to 12.98 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.