F0100106B Datasheet, PDF (7/10 Pages) Eudyna Devices Inc – 3.3 V / 156 Mb/s Receiver Transimpedance Amplifier

3.3 V / 156 Mb/s Transimpedance Amplifier
(3) Input Noise Current Density & Transimpedance
F0100106B
INPUT NOISE CURRENT DENSITY & TRANSIMPEDANCE(Typical Vaiues)
Freq. (MHz)
Zt(Ω)
Ini(pA/√Hz)
(RF transimpedance) (Equivalent input noise currentdensity)
10
19817
0.76
20
19327
0.72
30
19507
0.79
50
19128
0.92
80
17953
0.93
100
16876
1.01
200
10915
1.63
300
6620
2.17
400
4378
2.84
500
2748
3.63
600
1874
4.34
700
1157
6.51
800
957
5.42
900
750
6.23
1000
587
7.30