AD8305ACP-R2 Analog Devices Inc, AD8305ACP-R2 Datasheet - Page 9

• Manufacturer Part Number: AD8305ACP-R2
• Description: IC LOGARITHM CONV 100DB 16-LFCSP
• Manufacturer: Analog Devices Inc
• Type: Logarithmic Converterr

Specifications of AD8305ACP-R2

• Rohs Status: RoHS non-compliant
• Design Resources: Interfacing ADL5315 to Translinear Logarithmic Amplifier (CN0056) Interfacing ADL5317 High Side Current Mirror to a Translinear Logarithmic Amplifier in an Avalanche Photodiode Power Detector
• Applications: Fiber Optics
• Mounting Type: Surface Mount
• Package / Case: 16-LFCSP
• Other names: AD8305ACP-R2CT

Figure 21. Law Conformance Error Distribution (3σ to Either Side of Mean)
Figure 22. Law Conformance Error Distribution (3σ to Either Side of Mean)
Figure 23. Law Conformance Error Distribution (3σ to Either Side of Mean)
–0.5
–1.0
–1.5
–2.0
–0.5
–1.0
–1.5
–2.0
2.0
1.5
1.0
0.5
2.0
1.5
1.0
0.5
–1
–2
–3
–4
0
0
4
3
2
1
0
1n
1n
1n
10n
10n
10n
MEAN – 3σ @ 70°C
MEAN + 3σ
MEAN – 3σ
MEAN ± 3σ @ +85°C
MEAN ± 3σ @ 0°C
MEAN + 3σ @ 70°C
100n
100n
100n
MEAN – 3σ @ –40°C
MEAN + 3σ @ –40°C
1µ
1µ
1µ
I
I
I
PD
PD
PD
(A)
(A)
(A)
10µ
10µ
10µ
100µ
100µ
100µ
T
A
= –40°C, +85°C
T
A
T
= 0°C, 70°C
A
1m
1m
1m
= 25°C
10m
10m
10m
Rev. B | Page 9 of 24
Figure 25. V
–10
–15
–20
Figure 26. V
–10
–15
–20
–25
Figure 24. V
–1
–2
–3
–4
–5
20
15
10
–5
20
15
10
–5
5
4
3
2
1
0
5
0
–40
–40
5
0
–40
–30
–30
–30
REF
–20
–20
–20
− V
INPT
REF
Drift vs. Temperature (3σ to Either Side of Mean)
IREF
Drift vs. Temperature (3σ to Either Side of Mean)
–10
–10
–10
Drift vs. Temperature (3σ to Either Side of Mean)
MEAN + 3σ
0
0
0
MEAN – 3σ
TEMPERATURE (°C)
TEMPERATURE (°C)
MEAN + 3σ
MEAN – 3σ
TEMPERATURE (°C)
10
10
10
MEAN – 3σ
MEAN + 3σ
20
20
20
30
30
30
40
40
40
50
50
50
60
60
60
70
70
70
AD8305
80
80
80
90
90
90