iT3021 Iterra, iT3021 Datasheet - Page 2

• Manufacturer Part Number: iT3021
• Description: 2.5-Gb/s high-sensitivity limiter amplifier
• Manufacturer: Iterra

www.DataSheet4U.com
S-Parameter Data
(Measured on connectorized
www.iterrac.com
Characteristics
Vee1 = Vee2 = -5.2 V
Iee1+Iee2 = 95 mA
Vee1,2 = -5.2 V
Electrical
evaluation board)
temperature
At ambient
-10.0
-15.0
-20.0
-25.0
-30.0
-35.0
-40.0
-45.0
-50.0
This is a Production data sheet. See “Product Status Definitions”
on Web site or catalog for product development status.
February 23, 2006 Doc. 4041 Rev 1
2.5 Gb/s High-Sensitivity Limiter Amplifier
-5.0
50.0
45.0
40.0
35.0
30.0
25.0
20.0
15.0
10.0
0.0
5.0
0.0
0.0
0.0
Symbol
P
G
B3dB
RLin
RLout
Vin
Vout
Δ Vout
Voutdc
Trse
Tfse
Jpp
0.5
0.5
1.0
1.0
Parameters/conditions
Pow er consumption
Differential small signal gain
3 dB bandw idth
Input return loss (up to 5 GHz)
Output return loss (up to 5 GHz)
Input sensitivity diff. input
(BER<1E-12, 2
Output peak to peak voltage (either Q or /Q)
(Vctrl=0V for max. output voltage)
Vout sensitivity vs. bias (Vee=-5.2 V +/-5%)
Output DC voltage (DC coupled to 50 ohm load)
Rise time (20% - 80%)
Fall time (20% - 80%)
Jitter peak to peak
1.5
1.5
iT3021 Output Return Loss
iT3021 Single Ended Gain
2.0
2.0
Freq. (GHz)
Freq. (GHz)
23
2.5
2.5
-1PRBS, 2.5Gb/s)
3.0
3.0
3.5
3.5
4.0
4.0
4.5
4.5
2
5.0
5.0
-10.0
-15.0
-20.0
-25.0
-30.0
-35.0
-40.0
-45.0
-50.0
-100.0
-5.0
0.0
-10.0
-20.0
-30.0
-40.0
-50.0
-60.0
-70.0
-80.0
-90.0
0.0
0.5
Min.
0.0
-450
416
2.3
590
41
15
15
1.0
0.5
2400 Geng Road, Ste. 100, Palo Alto, CA 94303
Typ.
-350
494
640
2.5
42
20
20
45
45
4
9
1.0
1.5
Phone [phone], Fax [phone]
1.5
Max.
+/-11
-250
iT3021 Input Return Loss
572
2.0
60
60
14
iT3021 Isolation
2.0
Freq. (GHz)
2.5
Freq. (GHz)
Units
mVpp
mVpp
GHz
mW
2.5
mV
dB
dB
dB
ps
ps
ps
%
3.0
3.0
iTerra Communications
3.5
3.5
iT3021
4.0
4.0
4.5
4.5
5.0
5.0