AD8304 Analog Devices, AD8304 Datasheet - Page 4

• Manufacturer Part Number: AD8304
• Description: 160 DB Logarithmic Amplifier With Photo-diode Interface
• Manufacturer: Analog Devices

AD8304–Typical Performance Characteristics
(V
P
= 5 V, V
–0.5
–1.0
–1.5
–2.0
–0.5
–1.0
–1.5
–2.0
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
2.0
1.5
1.0
0.5
2.0
1.5
1.0
0.5
100p
0
0
100p
0
100p
N
= 0 V, T
T
V
T
V
V
V
A
N
A
N
P
N
= –40 C, +25 C, +85 C
= –0.5V
4.5V
5.0V
5.5V
= –40 C, +25 C, +85 C
= –0.5V
= 4.5V, 5.0V, 5.5V
= –0.1V
1n
1n
1n
+25 C
+85 C
–40 C
A
= 25 C, unless otherwise noted.)
10n
10n
10n
100n
100n
100n
INPUT – A
INPUT – A
INPUT – A
1
1
1
–40 C
+25 C
+85 C
10
10
10
100
100
100
1m
1m
1m
10m
10m
10m
0.510
0.508
0.506
0.504
0.500
0.502
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
100p
100p
0
+25 C
+85 C
–40 C
T
T
T
V
A
A
A
P
= –40 C, +25 C, +85 C
= –40 C, +25 C, +85 C
= –40 C, +25 C, +85 C
= 3.0V
1
1n
1n
2
10n
10n
3
100n
100n
4
INPUT – mA
INPUT – A
INPUT – A
1
1
5
–40 C
+25 C
+85 C
6
10
10
7
100
100
–40 C
+25 C
+85 C
8
1m
1m
9
10m
10m
10
1.25
1.00
0.75
0.50
0.25
–0.25
–0.50
–0.75
–1.00
0