THORLABS PDA015AM, Руководство пользователя

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Si Amplified Photodetectors Chapter 7: Specifications
Rev B. May 22, 2017 Page 11
Chapter 7 Specifications
Electrical Specifications a
Detector
Si PIN Photodiode
Active Area
Ø150 μ m (0.018 mm 2 )
Wavelength Range
λ 400 to 1000 nm
Peak Wavelength
λ
p
740 nm
Optical Input Power, Max b
350 µW
Peak Responsivity

( λ
p
)
0.47 A/W
Small Signal Bandwidth
380 MHz
Impulse Response
1 ns (FWHM)
NEP (λ
p
) c
36 pW/ √ Hz (DC - 380MHz)
Output Noise (RMS) c
8 mV
RMS
(DC - 380MHz)
Output Current, Max
I
OUT
100 mA
Output Dark Offset
20 mV
Load Impedance
50 Ω to Hi-Z
Transimpedance Gain
Hi-Z Load
5x10 4 V/A
50 Ω Load
2.5x10
4
V/A
Output Voltage
V
OUT
0 to 5 V (50 Ω )
0 to 10 V (Hi-Z)
Linear Output d , Max
3 V (50 Ω )
6 V (Hi-Z)
Output Slew Rate, Max
2.5 V/ns (50 Ω )
5 V/ns (Hi-Z)
a All performance specifications are typical and assume a 50 Ω load unless stated otherwise.
b For Linear Operation
c
Measured with a 50 Ω Load
d Linear operating range is restricted due to slew rate limitations at maximum bandwidth.