adl5304 Analog Devices, Inc., adl5304 Datasheet - Page 9

• Manufacturer Part Number: adl5304
• Description: High Speed, 200 Db Range, Logarithmic Converter
• Manufacturer: Analog Devices, Inc.

Data Sheet
Figure 17. 1P5V vs. I
1.515
1.510
1.505
1.500
1.495
1.490
103
102
101
100
–1
–2
–3
–4
–5
99
98
97
96
5
4
3
2
1
0
–40
–40
–5 –4 –3 –2 –1
–20
Figure 15. IREF Current vs. Temperature
–20
Figure 16. 1P5V Drift vs. Temperature
LOAD
0
0
TEMPERATURE (°C)
(Positive Current Defined into 1P5V Pin)
0
LOAD CURRENT (mA)
TEMPERATURE (°C)
1
20
20
2
3
4
40
40
5
6
60
60
+3σ
–3σ
7
TYPICAL
+3σ
–3σ
8
80
9
80
10
Rev. 0 | Page 9 of 32
Figure 20. 2VLT vs. I
2.000
1.995
1.990
1.985
1.980
1.975
1.970
300
250
200
150
100
–1
–2
–3
–4
–5
50
5
4
3
2
1
0
–40
0
1.00
–20
Figure 18. I
–20
Figure 19. 2VLT Drift vs. Temperature
1.05
–15
LOAD
0
MON
TEMPERATURE (°C)
(Positive Current Defined into 2VLT Pin)
I
LOAD CURRENT (mA)
MON
Histogram at I
CURRENT (mA)
1.10
20
–10
40
NUM
1.15
= 1 mA
–5
60
+3σ
–3σ
ADL5304
1.20
80
0