MP7226
ELECTRICAL CHARACTERISTICS (CONT’D)
Parameter
POWER SUPPLY
V
DD
Range
V
SS
Range (Dual Supplies)
8
I
DD
I
SS
(Dual Supplies)
10.8
0
16.5
–5.5
12
10
10.8
0
16.5
–5.5
14
12
V
V
mA
For specified performance
For specified performance
Outputs unloaded;
V
IN
=V
INL
or V
INH
Outputs unloaded;
V
IN
=V
INL
or V
INH
Symbol
Min
25
°
C
Typ
Max
Tmin to Tmax
Min
Max
Units
Test Conditions/Comments
SWITCHING
CHARACTERISTICS
4, 6, 7
Address to WR Setup Time, t1
Address to WR Hold Time, t2
Data Valid to WR Setup Time, t3
Data Valid to WR Hold Time, t4
WR Pulse Width, t5
t
AS
t
AH
t
DS
t
DH
t
WR
0
0
70
10
95
0
0
95
10
120
ns
ns
ns
ns
NOTES:
1
V
OUT
must be less than V
DD
by 3.5 V to ensure correct operation.
2
Total Unadjusted Error includes zero code error, relative accuracy and full-scale error.
3
Calculated after zero code error has been adjusted out.
4
Sample tested at 25°C to ensure compliance.
5
The glitch impulse transferred to the output of one converter (not adjusted) due to a change in the digital input code to another
addressed converter.
6
All input rise and fall times are measured from 10% to 90% of +5 V, t
R
= t
F
= 5 ns.
7
Timing measurement reference level is (V
INH
+ V
INL
)/2.
Specifications are subject to change without notice
Rev. 2.00
4
EXAR [ EXAR CORPORATION ]
