MIL-M-38510-140 Microcircuits, Linear, Monolithic And Hybrid Silicon, Microprocessor Compatible, 12 Bit Analog-To-Digital ConvertersThis specification covers the detail requirements for monolithic and hybrid, microprocessor compatible, 12-bit successive approximation analog-to-digital converters buffered outputs. 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 For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.3.

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Subgroup

Symbol

Test no.

Applied voltages ref. pin 9 (figures 4, 5)

DUT digital output code-word

Measurement sense lines ref. pin 9

Equation and notes

Limits

Units

Min

Max

7

VCC

(V)

11

VEE

(V)

1

VDD

(V)

13

V1N(a) (V)

27 <-------------> 16

MSB <------------> LSB

Pin

Value

Unit

9

TA =

25°C

R1

627

+15.0

-15.0

+5.0

1/2 VFS

1000 0000 0000

13

1127

mA

Ri(k) = VFS/2*1127   All device types

3

7

kohms

1OSC

628

629

630

631

" " " "

" " " "

" " " "

Max (+) "

" "

1111 1111 1111 "      "      "

"      "      " "      "      "

27

22

16

28

1128

1129

1130

1131

" " " "

1OSC1 = 1128             All device types

1OSC2 = 1129             Measured separately

1OSC3 = 1130             to ground

1OSC4 = 1131             (Output = logic "1")

-40 "

" "

mA "

" "

632

633

634

635

" " " "

" " " "

" " " "

Max (-) "

" "

0000 0000 0000 "      "      "

"      "      " "      "      "

27

22

16

28

1132

1133

1134

1135

" " " "

1OSC5 = 1132             All device types

1OSC6 = 1133             Measured separately

1OSC7 = 1134             to VLOG

1OSC8 = 1135             (Output = logic "0")

75 "

" "

mA "

" "

Subgroup

Symbol

Test no.

Applied voltages ref. pin 9 (figures 6, 8)

Applied digital code-word

DUT digital output

code-word

Measurement sense lines ref. pin 9

Equation and notes

Limits

Units

Min

Max

7

VCC

(V)

11

VEE

(V)

1

VDD

(V)

29 <-------------> 40

MSB <------------>LSB

27 <-------------> 16

MSB <------------>LSB

Pin

Value

Unit

9

TA =

25°C

NT

636

637

+15.0 "

-15.0 "

+5.0 "

0111 1111 1111

1111 1111 1110

>>>> >>>> >>>>

1111 1111 111>

13

13

E772

E773

V V

NT1 = E772                  Range = 16% to 84% NT2 = E773                  All device types

-0.5

-0.5

0.5

0.5

LSB LSB