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 For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.3.

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Test   1/

Symbol

Conditions

-55°C « TA « +125°C

unless otherwise specified

see 3.6 and figures 4 and 8

Device type

Limits

Unit

Min

Max

Logic threshold

VCE

VIN = 10.08 V min, VCE = 2.0, convert, output code = 1111 1111 1111

All

(Logic "1")

VIN = -7 mV max, VCE = 0.8, output code = 1111 1111 1111

(Logic "1")

VIN = -7 mV max, VCE = 2.0, convert output code = 0000 0000 0000

(Logic "0")

V CS

VIN = 10.08 V min, VCE = logic "1",

V CS  = 0.8 V, convert

output code = 1111 1111 1111

(Logic "1")

VIN = -7 mV max, VCE = logic "1", V CS  = 2.0 V,

output code = 1111 1111 1111

(Logic "1")

VIN = -7 mV max, VCE = logic "1",

V CS  = 0.8 V, convert,

output code = 0000 0000 0000

(Logic "0")

VA0

VIN = 10.08 V min, 12/ 8  = 0.0 V, VA0 = 0.8 V, convert,

output code = 1111 1111 XXXX,

measure output bits 5-8

(Logic "1")

VCE = logic "0",

VA0 = 2.0 V, VCE = logic "1", output code = XXXX 0000 1111, measure output bits 5-8

(Logic "0")

Power supply sensitivity

to VCC

+PSS1

13.5 V « VCC « 15.0 V,

15.0 V « VCC « 16.5 V

output transition = 0000 0000 000φ

and  1111 1111 111φ   6/

All

-0.10

0.10

LSB /

%PS

+PSS2

11.4 V « VCC « 12.0 V,

12.0 V « VCC « 12.6 V

output transition = 0000 0000 000φ

and  1111 1111 111φ   6/ (figures 6 and 8)

-0.20

0.20