InAsSb Amplified Fixed Gain Detector
Chapter 6: Specifications
Rev C, January 3, 2019
Page 7
Chapter 6 Specifications
All performance specifications are typical, performed at 25 °C ambient
temperature,
and assume a 50 Ω load, unless stated otherwise.
5
The PDA07P2
has a 50 Ω series terminator resistor (i.e., in series with the amplifier output).
This forms a voltage divider with any load impedance (e.g., 50
Ω load divides signal in half).
Electrical Specifications
5
Detector
-
InAsSb
Active Area
-
0.7 mm x 0.7 mm (0.49 mm
2
)
Wavelength Range
λ
2.7 to 5.3 µm
Peak Wavelength
λ
p
4.1 µm (Typ.)
Peak Response
( λ
p
)
4.5 mA/W (Typ.)
Small Signal Bandwidth
-
9 MHz
NEP (
λ
p
)
W/
√Hz
1.0 x 10
-10
Noise (RMS)
-
1 mVrms
Max Ouput Current
I
OUT
100 mA
Dark Offset
-
±40 mV (Max)
Load Impedance
-
50
Ω to Hi-Z
Transimpedance Gain
-
1.5 x 10
5
V/A (50 Ω)
3 x 10
5
V/A (Hi-Z)
Output Voltage
V
OUT
0 to 5 V (50
Ω)
0 to 10 V (Hi-Z)
