TABLE I. Electrical performance characteristics – continued.
Conditions
Group A
subgroups
Device
type
Limits
Unit
ns
-55°C ≤ TA ≤ +125°C
VCC = +15 V, VLOG = +5 V,
VEE = -15 V 1/
Test
Symbol
unless otherwise specified
See figure 4
Min
Max
250
tDDR
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
01, 02,
03, 04
05, 06,
07, 08
01, 02,
03, 04
05, 06,
07, 08
01, 02,
03, 04
05, 06,
07, 08
01,02 5/
03, 04,
05, 06,
07, 08
01,02 5/
03, 04,
05, 06,
07, 08
01, 02
03, 04
05, 06,
07, 08
01, 02,
05, 06,
07, 08
03, 04
01, 02
03, 04,
05, 06,
07, 08
Data access time
2/,8/
150
350
200
tDSC
tHEC
tC
See figure 4
See figure 5
ns
ns
µs
STS delay from CE
2/, 8/
300
50
CE pulse width
2/, 8/
8-bit cycle
10
10
24
17
Conversion time
2/, 9/
See figure 5
12-bit cycle
See figure 5
15
15
35
25
tDD
tHD
tHL
See figure 6
See figure 6
See figure 6
200
250
150
ns
ns
ns
Access time (from CE)
2/, 7/
25
15
Data valid after CE low
2/, 7/
100
150
Output float delay
2/, 7/
1/ Devices supplied to this drawing have been characterized through all levels M, D, P, L, and R of irradiation. However, this device
is only tested at the “R” level. Pre and post irradiation values are identical unless otherwise specified in table I. When performing
post irradiation electrical measurements for any RHA level, TA = +25°C.
2/ This parameter is not tested post irradiation.
3/ Guaranteed to the limits specified, if not tested for subgroup 1.
4/ The reference voltage external load current shall be a constant dc and shall not exceed 1.5 mA.
5/ Reference should be buffered for operation on +12 V supplies. External load should not change during conversion.
6/ For devices 01 and 02, 12/8 is not TTL compatible and must be hard wired to VLOG or digital ground.
7/ Subgroups 10 and 11, if not tested, shall be guaranteed to the specified limits.
8/ Parameters tHRH, tDDR, tDSC, and tHEC, if not tested, shall be guaranteed to the specified limits.
9/ For devices 03 and 04, time measured from 50 percent level of digital transitions, tested with 50 pF and 3.0 kΩ load.
SIZE
STANDARD
MICROCIRCUIT DRAWING
5962-85127
A
DEFENSE SUPPLY CENTER COLUMBUS
COLUMBUS, OHIO 43216-5000
REVISION LEVEL
H
SHEET
9
DSCC FORM 2234
APR 97
ADI [ ADI ]
