adl5317 Analog Devices, Inc., adl5317 Datasheet - Page 6

• Manufacturer Part Number: adl5317
• Description: Avalanche Photodiode Bias Controller And Wide Range 5 Na To 5 Ma Current Monitor
• Manufacturer: Analog Devices, Inc.

ADL5317
TYPICAL PERFORMANCE CHARACTERISTICS
V
PHV
Figure 5. V
= 78 V, V
100μ
100n
100p
10m
10μ
10n
1m
1μ
1n
2.150
2.125
2.100
2.075
2.050
2.025
2.000
1.975
1.950
1.925
1.900
1.875
1.850
1n
80
70
60
50
40
30
20
10
+85°C
0
0
0
APD
Figure 3. I
V
V
–40°C
Figure 4. V
PHV
PHV
V
PLV
Supply Tracking Offset vs. V
+25°C
–40°C
10n
PHV
= 78V, –40°C
= 45V,
10
V
= 5 V, V
+25°C
PHV
= 78V, +25°C
0.5
+85°C
Normalized to I
V
V
–40°C
PDM
= 78 V and V
100n
PHV
PHV
APD
20
+85°C
–40°C
Linearity for Multiple Temperatures,
= 45V, +85°C
= 45V, +25°C
vs. V
APD
V
+25°C
1.0
PHV
30
I
APD
SET
1μ
= 60 V, I
= 78V, +85°C
for Multiple Temperatures,
(Amperes)
PHV
40
V
V
APD
SET
PHV
= 45 V, I
1.5
10μ
= 5 μA, 25°C
(V)
(V)
50
APD
PHV
for Multiple Temperatures
APD
100μ
= 5 μA, T
2.0
60
= 5 μA
70
1m
2.5
A
= 25°C, unless otherwise noted.
80
10m
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
90
3.0
Rev. 0 | Page 6 of 16
Figure 8. V
70
60
50
40
30
20
10
100μ
100n
100p
10m
0
10μ
10n
1n
1m
1n
1μ
31.0
30.8
30.6
30.4
30.2
30.0
29.8
29.6
29.4
29.2
29.0
1n
Figure 6. I
Multiple Temperatures, I
Figure 7. Incremental Gain from V
APD
V
V
0
PHV
APD
V
V
V
V
10n
Normalized to I
PHV
PHV
PHV
vs. I
PHV
10n
= 10V,
= 6V
V
= 10V, V
= 78V, V
= 45V, V
APD
= 78V, V
PHV
PDM
78/60 +25 ° C
45/32 +25 ° C
10/6 +25 ° C
0.5
for Multiple Temperatures and Values of V
100n
Linearity for Multiple Values of V
= 45V, V
100n
APD
APD
APD
APD
V
V
V
PHV
PHV
PHV
= 60V; +85 ° C, +25 ° C, –40 ° C
= 6V; +85 ° C, +25 ° C, –40 ° C
I
= 60V
= 32V; +85 ° C, +25 ° C, –40 ° C
APD
APD
APD
1.0
1μ
I
APD
= 45V, +85°C
= 45V, +25°C
= 45V, –40°C
= 5 μA, V
1μ
= 32V
(Amperes)
APD
(Amperes)
78/60 –40 ° C
45/32 –40 ° C
10/6 –40 ° C
V
V
V
V
= 5 μA, V
PHV
PHV
PHV
10μ
SET
1.5
10μ
PHV
= 78V, V
= 45V, V
= 10V, V
(V)
=78 V, V
SET
100μ
PHV
to V
100μ
APD
APD
APD
2.0
= 78 V and 45 V
V
V
APD
V
APD
= 60V
= 32V
= 6V
PHV
PHV
PHV
78/60 +85 ° C
45/32 +85 ° C
10/6 +85 ° C
APD
vs. V
1m
= 60 V
1m
= 78V, +85°C
= 78V, +25°C
= 78V, –40°C
and V
2.5
SET
for
10m
PHV
PHV
10m
0.030
0.020
0.010
0
–0.010
–0.020
–0.030
–0.040
,
and V
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
3.0
APD