Datasheet

REV. A
AD8304
–7–
TEMPERATURE – C
8
–6
–40 90–30
v
OS
DRIFT – mV
–20 –10 0 10 20 40 60 80
6
–4
0
–2
4
2
30 50 70
MEAN + 3
MEAN – 3
TPC 19. Output Buffer Offset vs. Temperature
(3
σ to Either Side of Mean)
LOGARITHMIC SLOPE – mV/dec
180
160
0
196 204198
HITS
200 202
100
60
40
20
140
120
80
TPC 20. Distribution of Logarithmic Slope, Sample 1000
LOGARITHMIC INTERCEPT – pA
160
0
60 14080
HITS
100 120
100
60
40
20
140
120
80
TPC 21. Distribution of Logarithmic Intercept,
Sample 1000
INPUT GUARD OFFSET – mV
180
0
–20 20–10
HITS
010
100
60
40
20
140
120
80
160
TPC 22. Distribution of Input Guard Offset Voltage
(V
INPT
– V
SUM
), Sample 1000