F0100505B Datasheet, PDF (3/12 Pages) Eudyna Devices Inc – 3.3 V /5V 2.5 Gb/s NRZ Receiver Transimpedance Amplifier

3.3 V / 5V 2.5 Gb/s Transimpedance Amplifier
F0100505B
♦ Electrical Characteristics
Parameter
Symbol
Ta=25 °C, V_DD3.3=3.3 V, V_SS=0, unless specified
Test Conditions
Value
Min. Typ. Max.
Units
Supply Current
I_DD
DC
-
50
-
mA
Input Voltage
Output Voltage(positive)
Output Voltage(negative)
Gain(positive)
Gain(negative)
-3dB High Frequency
Cut-off (positive)
-3dB High Frequency
Cut-off (negative)
Input Impedance
V_i
*1
-
0.96
-
V_op
*1
-
2.13
-
V_on
*1
-
2.04
-
S_21p Single-ended, f=1 MHz *1 -
27.6
-
S_21n Single-ended, f=1 MHz *1 -
27.4
-
F_cp S_21p-3dB
-
1130
-
F_cn S_21p-3dB
R_i f=1 MHz, *1
-
1010
-
-
67
-
V
V
V
dB
dB
MHz
MHz
Ω
Output Impedance(positive) Rout f=1 MHz, *1
Output Impedance(negative) Rout f=1 MHz, *1
-
59
-
Ω
-
55
-
Ω
Transimpedance(positive)
Z_tp RL=-50 Ω, Single-ended, *2 -
1.5
-
kΩ
Transimpedance(negative)
Z_tn RL=-50 Ω, Single-ended, *2 -
1.5
-
kΩ
AGC time constant
tagc Cout=470 pF
-
10
-
µsec
* 1 Test circuit is shown [Test Circuits / 1] AC Characteristics].
* 2 Zt(p,n)=10^(S21(p,n)/20×(Ri+50)/2
♦ Optical and Electrical Characteristics
This table values are specified by F0832671T. F0832671T is 2.7 Gb/s (FEC available)
NRZ PIN-PD preamplifier module using F0100505B. Test circuits of F0832671T are shown
in [Test Circuits].
Parameter
Symbol
Ta=25 °C, V_DD3.3=3.3 V, V_SS=0 V, unless specified
Test Conditions
Value
Min. Typ. Max. ^Units
Transimpedance
O/E High Cut-off Frequency
Ztm
Fcoeh
RL=50 Ω, Single-ended
f=100 MHz,^*3
Ztm-3dB,^*3
-
1.4
-
-
2400
-
kΩ
MHz
O/E Low Cut-off Frequency Fcoel
Cout=470pF
-
17
-
kHz
Equivalent Input Noise
Inoise
f=100 MHz
-
8.2
-
pA/√Hz
Sensitivity
Overload
Pin-min _{2.66606 Gb/s, PRBS2^23-1,} -
-23
-
dBm
Pin-max ^BER=1E-10,*4
+2
-
-
dBm
Output Impedance
Routm No input, f=1 MHz, ^*3
-
TBD
-
Ω
* 3 Shown [Test Circuits/3] Optical & Electrical Characteristics].
* 4 Shown [Test Circuits/4] Sensitivity Characteristics].