ADL5306 Analog Devices, Inc., ADL5306 Datasheet - Page 15

• Manufacturer Part Number: ADL5306
• Description: 60 Db Range 100 Na To 100 Ua Low Cost Logarithmic Converter
• Manufacturer: Analog Devices, Inc.

Figure 30. Component Side Layout
SC-STYLE
PD
VREF
IREF
INPT
LK1
C11
1
2
3
1nF
OPEN
OPEN
R18
R5
R9
VSUM
OPEN
R1
200k Ω
1%
R13
1k Ω
C1
1nF
R16
C8
R19
0 Ω
I
I
REF
1k Ω
PD
1nF
1
2
3
4
COMM
NC
VREF
IREF
INPT
VSUM
VNEG
Figure 29. Evaluation Board Schematic
16
0.01 µ F
5
0.1 µ F
03727-0-030
C3
C6
COMM
VNEG
ADL5306
15
6
1
Rev. 0 | Page 15 of 16
AGND
COMM
VNEG
14
7
2
VLOG
VOUT
SCAL
VPOS
COMM
13
BFIN
P1
8
3
0.01 µ F
0.1 µ F
C4
C5
VPOS
12
11
10
9
R2
0 Ω
OPEN
C7
OPEN
R3
OPEN
C10
R6
0 Ω
AGND
VSUM
VLOG
VOUT
VREF
OPEN
Figure 31. Component Side Silkscreen
C9
OPEN
C2
P2
1
2
3
4
5
R4
OPEN
OPEN
R11
R8
0 Ω
OPEN
R10
R14
0 Ω
03727-0-029
VOUT
VLOG
VOUT
VLOG
ADL5306
03727-0-031