OS8740230 Datasheet, PDF (1/5 Pages) PREMIER DEVICES, INC. – Si Optical Receiver, 40 - 870MHz, 225mA max. @ 24VDC

Product Specification
OS8740230
Si Optical Receiver, 40 – 870MHz, 225mA max. @ 24VDC
FEATURES
• Excellent linearity
• Superior return loss performance
• Extremely low distortion
• Optimal reliability
• Low noise
• Standard CATV outline
• Excellent flatness
OS8740230
APPLICATION
• 40 to 870 MHz CATV amplifier systems
DESCRIPTION
• Hybrid high dynamic range optical receiver amplifier
module. Two of the module pins are for connection
to 24V (DC), one for amplifier supply voltage, the
other for the PIN diode bias. The module contains a
single mode optical input suitable for wavelengths
from 1290 to 1600 nm, a terminal to monitor the PIN
diode current and an electrical output with an
impedance of 75 Ω.
Si Optical Receiver
40 – 870MHz
225mA max. @ 24VDC
HANDLING
• Fiberglass optical coupling: maximum tensile strength = 5 N;
minimum bending radius = 35mm.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134)
SYMBOL
f
P_in
ESD
T_stg
T_mb
PARAMETER
frequency range
optical input power (continuous)
ESD sensivity
(human body model; R = 1.5 kΩ, C = 100 pF)
storage temperature
operating mounting base temperature
MIN.
40
-
500
- 40
- 20
MAX.
870
5
+ 85
+ 85
UNIT
MHz
mW
V
°C
°C
CHARACTERISTICS
Table 1: Bandwidth 40 to 870MHz; V_B = 24V; T_mb = 30°C; Z_L = 75 Ω
SYMBOL
S
SL
FL
S₂₂
EINC
s_λ
λ
I_tot
I_{pin 4}
PARAMETER
responsivity
slope straight line
flatness straight line
optical input return loss
output return loss
equivalent input noise
spectral sensitivity
optical wavelength
total current
consumption (DC) ¹³⁾
PIN diode bias current
CONDITIONS
λ = 1310 nm
f = 40 to 870 MHz
f = 40 to 870 MHz
f = 40 to 870 MHz
f = 40 to 750 MHz
f = 750 to 870 MHz
λ = 1310 +- 20 nm
λ = 1550 +- 20 nm
MIN.
900.0
0.0
-
45.0
12.5
0.85
0.90
1290
205.0
TYP.
950.0
0.7
55.0
14.0
215.0
-
MAX.
1050
2.0
1.0
-
-
7.0
8.0
-
-
1600
225.0
UNIT
V/W
dB
dB
dB
dB
pA/√Hz
pA/√Hz
A/W
A/W
nm
mA
10.0
mA
Page 1 of 5
2005 Feb 09
Document Revision Level E