MIL-M-38510-121 Microcircuits, Linear Monolithic And Multichip, Silicon 12 Bit Digital-To-Analog ConvertersThis specification covers the detail requirements for monolithic silicon, bipolar, interface, memory core drivers. Two product assurance classes and a choice of case outlines and lead finishes are provided and are reflected in the complete part number. For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.3

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MIL-M-38510/121A

1.3  Absolute maximum ratings.

01, 02                      03, 04

Supply voltage (±VS)  ..................................................................................  ±18 V dc                 ±18 V dc Reference voltage, Hi input  .......................................................................  ±VS                                       ±12 V dc Reference voltage, Lo input  .......................................................................  ±VS

Digital inputs  ..............................................................................................  ±VS                                       -1, +7 V dc

Bipolar offset to analog common ................................................................  ±VS                                       ±12 V dc

10 V span R to analog common .................................................................  ±VS                                       ±12 V dc

20 V span R to analog common .................................................................  ±VS                                       ±24 V dc

DAC output voltage ....................................................................................  ±VS, -5 V                 -3, 12 V dc

Power ground to reference ground  ............................................................  ----                           ±1 V dc

Lead temperature (soldering - 10 V seconds)   ..........................................  +300°C Junction temperature  (TJ)...........................................................................  +175°C

Storage temperature range ........................................................................  -65°C to +150°C

1.4  Recommended operating conditions.

Supply voltage range  (VCC):

Device type 01  ...................................................................................................   4.5 V to 16.5 V

Device type 02  ...................................................................................................   4.75 V to 15.75 V

Device type 03  ...................................................................................................   13.5 V to 16.5 V Device type 04  ...................................................................................................   Not required

Supply voltage range (VEE):

Device types 01, 03, and 04 ...............................................................................   -15 V ± 1.5 V

Device type 02  ...................................................................................................   -15 V ± 0.75 V Reference voltage:

Device types 01, 03, and 04 ...............................................................................   10.000 V Device type 02  ...................................................................................................   2.500 V

Output compliance voltage .......................................................................................   0 V dc

Logic thresholds:

TTL logic "0" .......................................................................................................   0.8 V dc maximum

TTL logic "1" .......................................................................................................   2.0 V dc minimum

CMOS logic "0" (devices 01 and 02)  ..................................................................   30% VCC maximum

CMOS logic "1" (devices 01 and 02)  ..................................................................   70% VCC minimum

Ambient operating temeperature range (TA)  ............................................................   -55°C to +125°C

1.5  Power and thermal characteristics.

Case outline           Maximum allowable power dissipation        Maximum εJC                      Maximum εJA

J                               1 W @ TA = 125°C                                 40°C/W                     50°C/W

2.  APPLICABLE DOCUMENTS

2.1  General.  The documents listed in this section are specified in sections 3, 4, or 5 of this specification.  This section does not include documents cited in other sections of this specification or recommended for additional information or as examples.  While every effort has been made to ensure the completeness of this list, document users are cautioned that they must meet all specified requirements of documents cited in sections 3, 4, or 5 of this specification, whether or not they are listed.

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