F0100504B Datasheet, PDF (3/13 Pages) Eudyna Devices Inc – 3.3V/5V 2.5Gb/s NRZ Receiver Transimpedance Amplifier

F0100504B
3.3V/5V 2.5Gbps Transimpedance Amplifier
Electrical Characteristics
Parameters
Symbol
Tc*=0 to 85°C, VDD3.3=3.1 to 3.6V, VSS=0V,unless specified
Test Conditions
Value
Units
Supply Current
Input Voltage
Output Voltage (positive)
IDD
DC
Vi
*1
Vop
*1
MIN. TYP. MAX
35
50
65 mA
0.7
0.94
1.1 V
1.6
2.1
2.6 V
Output Voltage (negative)
Von
*1
Gain (positive)
S21p
Single-ended, f=1MHz *1
Gain (negative)
S21n
Single-ended, f=1MHz *1
-3dB High Frequency
Cut-off (positive)
-3dB High Frequency
Cut-off (positive)
Input Impedance
Fcp
S21p-3dB
Fcn
S21p-3dB
Ri
f =1MHz, *1
Output Impedance (positive) Rout
f =1MHz, *1
Output Impedance (negative) Rout
f =1MHz, *1
Transimpedance (positive)
Ztp
RL=50Ω,Single-ended, *2
Transimpedance (negative)
Ztn
AGC time constant
Tagc
* Tc:Back side temperature of wafer
RL=50Ω,Single-ended ,*2
Cout=470pF
*1 Test circuit is shown [Test Circuits / 1] AC Characteristics].
*2 Zt(p,n)=10^(S21(p,n)/20)×(Ri+50)/2
1.6
2.1
2.6 V
27.0 29.0 33.0 dB
27.0 29.0 33.0 dB
900 1200 1500 MHz
850 1050 1400 MHz
85
100
120 Ω
35
55
75 Ω
35
55
75 Ω
1.70 2.20 2.70 kΩ
1.70 2.20 2.70 kΩ
5
10
30 µsec
Optical and Electrical Characteristics
This table values are specified on condition of F0832483T. F0832483T is 2.5Gbps NRZ PIN-PD preamplifier
module using F0100504B. Test circuits of F0832483T are shown in [Test Circuits].
Parameters
λ=1.3µm, VDD=VPD=+3.1~+3.6V, VSS=GND, Tcm*3=-20~+85°C, unless specified
Symbol
Test Conditions
Value
Unit
MIN. TYP. MAX
Transimpedance
Ztm
RL=50Ω,Single-ended,
1.6
2.0
-
f =100MHz, *4
O/E High Cut-off Frequency Fcoeh
Ztm-3dB, *4
1450 1900
-
kΩ
MHz
O/E Low Cut-off Frequency
Fcoel
Cout=470pF
5
17
40
kHz
Equivalent Input Noise
Inoise
f =100MHz
-
6.0
8.5 pA/√Hz
Sensitivity
Overload
Output Impedance
*3 Tcm : case temperature
Pin-min 2.48832Gbps, PRBS2^23-1,
-
BER=1E-10, *5
Pin-max
+2
Routm
No input, f=1MHz, *4
40
-24
-21
-
-
60
80
dBm
dBm
Ω
*4 Show [Test Circuits / 3] Optical & Electrical Characteristics].
*5 Show [Test Circuits / 4] Sensitivity Characteristics].