ADL5310-EVAL AD [Analog Devices], ADL5310-EVAL Datasheet - Page 18

• Manufacturer Part Number: ADL5310-EVAL
• Description: 120 dB Range (3 nA to 3 mA) Dual Logarithmic Converter
• Manufacturer: AD [Analog Devices]

ADL5310
INP1
IRF1
IRF2
INP2
VSUM
PHOTODIODE
PHOTODIODE
R15
1kΩ
C13
1nF
J1
J2
4.7nF
R14
2kΩ
C12
4.7nF
R13
2kΩ
C1 0.01µF
C7 0.01µF
C11
OPEN
R1
R12
1kΩ
C10
1nF
3
2
1
3
2
1
665kΩ
R28
VREF
665kΩ
VBIAS
R29
VBIAS
OPEN
Figure 40. Evaluation Board Schematic
1
2
3
4
5
6
R9
VPOS
VSUM
INP1
IRF1
IRF2
INP2
VSUM
0Ω
R2
OPEN
24
C6 0.01µF
Rev. A | Page 18 of 20
C5 100pF
7
P1
R3
1
VRDZ
23
8
R10
AGND
ADL5310
0Ω
2
22
C3 0.01µF
9
100pF
C2
21
10
3
0Ω
C8 0.01µF
R4
C9 100pF
R11
0Ω
VNEG
20
11
VNEG
19
12
OPEN
LOG1
LOG2
SCL1
SCL2
BIN1
BIN2
R32
C4 OPEN
R8 OPEN
R5 0Ω
OPEN
18
17
16
15
14
13
R19
R17
OPEN
0Ω
R31
OPEN
R18
C20
OPEN
OPEN
R6
R26 0Ω
R27 0Ω
OPEN
OPEN
R7 0Ω
C16
C14
C19
OPEN
R16 0Ω
OPEN
C15
VBIAS
OUT2
OUT2
VREF
OUT1
OUT1
R20
R21
0Ω
0Ω
R30 OPEN
OUT1
LOG1
LOG2
OUT2
BIN1
BIN2
OPEN
OPEN
R24
R25
R22
R23
0Ω
0Ω
P2
1
2
3
4
5
6
7
8
LOG1
BIN1
LOG2
BIN2
LOG1
LOG2