Datasheet

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
Noise (µV/√Hz)
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
Output Voltage Change at FS (mV)
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
Full-Scale Output (V)
Temperature (°C)
–40 –15 10 35 60 85
Avg + 3σ
Avg – 3σ
Avg
35
30
25
20
15
10
5
0
–12
–10 –8 –6 –4 –2 0 2 84 6 10 12
T.U.E = Σ (INL + Z
SE
+ FSE)
Sample Size = 200 Units
T
A
= +25°C
Number of Units
TOTAL UNADJUSTED ERROR HISTOGRAM
FALL TIME DETAIL
V
OUT
(1mV/div)
Time (10µs/div)
C
L
= 100pF
R
L
= No Load
LOADDACS
3
2
1
0
–1
ZERO-SCALE VOLTAGE vs TEMPERATURE
Zero-Scale Output (mV)
Temperature (°C)
–40 –15 10 35 60 85
Avg – 3σ
Avg
Avg + 3σ