AMT8630
ELECTRICAL CHARACTERISTICS
Table 1: Absolute Maximum Ratings
PARAMETER
Supply Voltage
Photodiode bias Voltage
Optical Input Power
Storage Temperature
MIN
-0.5
2
-
- 40
MAX
4.0
10
+ 10
+ 125
UNIT
V
V
dBm
oC
Stresses in excess of the absolute ratings may cause permanent damage. Functional
operation is not implied under these conditions. Exposure to absolute ratings for extended
periods of time may adversely affect reliability.
Table 2: Electrical Specifications
PARAMETER
Wavelength
Sensitivity
(1)
Overload
Responsivity 1550nm
Responsivity 1310nm
Dark current
Small signal transimpedance gain (differential)
Small signal 3dB bandwidth
Low frequency cutoff
Output return loss (differential)
(2)
Output voltage swing (differential)
Optical return loss
Photodiode bias voltage
TIA supply voltage
TIA supply current
Power consumption
Operating temperature
(1)
(2)
10Gb/s PRBS 2 -, 1550nm, ER >12dB
�½(S
11
- S
21
+ S
22
- S
12
), 100MHz – 9GHz
31
MIN
1250
-
-
0.80
0.75
-
10.5
7
-
-
350
50
2.5
3.1
-
85
-40
TYP
-
-20
3
0.90
0.85
0.2
12
8
10
9
450
55
3.3
3.3
32
105
25
MAX
1620
-19
-
-
-
5
13.5
10
45
-
650
-
9
3.5
-
142
85
UNIT
nm
dB
dBm
A/W
A/W
nA
KΩ
GHz
KHz
dB
mV
P-P
dB
V
V
mA
mW
oC
Figure 2: Pin location
2
3
PIN
1
2
3
4
5
NAME
VOUTP
V
TIA
V
PD
VOUTN
Ground
Table 3: Pin description
DESCRIPTION
Non-inverted output voltage. Logical ‘1’ with
an optical input. Output is not AC coupled.
Amplifier supply voltage: 3.3V
Photodiode bias: 3.3V
Inverted output voltage: Logical ‘0’ with an
optical input. Output is not AC coupled
Ground
1
4
5
ADVANCED PRODUCT INFORMATION – Rev 0.0
01/2006
2
ANADIGICS [ ANADIGICS, INC ]
