
8
DAC7612
TYPICAL PERFORMANCE CURVES
(CONT)
At T
A
= +25
°
, and V
DD
= 5V, unless otherwise specified.
10.000
1.000
0.100
0.010
OUTPUT VOLTAGE NOISE vs FREQUENCY
μ
V
√
H
Frequency (Hz)
10
100
1k
10k
100k
Data = FFF
H
5
4
3
2
1
0
–1
–2
–3
–4
–5
LONG-TERM DRIFT ACCELERATED BY BURN-IN
O
Hours of Operation at +150
°
C
0
168
336
504
672
840
1008
Max
Avg
Min
4.111
4.103
4.095
4.087
4.079
FULL-SCALE VOLTAGE vs TEMPERATURE
Temperature (
°
C)
–40
–15
10
35
60
85
Avg + 3
σ
Avg – 3
σ
Avg
35
30
25
20
15
10
5
0
–12 –10
–8
–6
–4
–2
0
2
8
4
6
10
12
T.U.E =
Σ
(INL + Z
+ FSE)
Sample Size = 200 Units
T
A
= +25
°
C
N
TOTAL UNADJUSTED ERROR HISTOGRAM
FALL TIME DETAIL
V
O
Time (10
μ
s/div)
C
L
= 100pF
R
L
= No Load
LOADDACS
3
2
1
0
–1
ZERO-SCALE VOLTAGE vs TEMPERATURE
Z
Temperature (
°
C)
–40
–15
10
35
60
85
Avg – 3
σ
Avg
Avg + 3
σ