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PDF HMC865LC3C Data sheet ( Hoja de datos )
| Número de pieza | HMC865LC3C | |
| Descripción | 32 Gbps LIMITING AMPLIFIER | |
| Fabricantes | Hittite Microwave | |
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v00.1209
HMC865LC3Cwww.DataSheet4U.com
32 Gbps LIMITING AMPLIFIER
10
Typical Applications
The HMC865LC3C is ideal for:
• 100 Gbps Ethernet
• 100 Gbps Long Haul
• 40 Gbps (D)QPSK Receivers
• Broadband Gain Block for Test & Measurement
Equipment
Features
Supports Data Rates up to 43 Gbps.
Low Power Dissipation: 300 mW @ Vcc = +3.3V
Differential Small Signal Gain: 30 dB
High Input Sensitivity: 10 mVp-p Differential
3-dB Bandwidth: 26.5 GHz
Adjustable Output Voltage
Swing up to 800 mVp-p Differential
16 Lead 3x3mm SMT package: 9mm2
Functional Diagram
General Description
The HMC865LC3C is a Limiting Amplifier packaged
in a leadless 3x3 mm ceramic surface mount package
which supports up to 43 Gbps operation. The amplifier
provides 30 dB of differential gain. Output voltage swing
is adjustable up to 800 mVp-p differential by using the
VAC analog control input. Additive rms jitter is less
than 300 fs for 32 Gbps operation. HMC865LC3C has
an internal DC offset correction circuit which provides
differential 10 mVpp input sensitivity.
All input/output RF signals of the HMC865LC3C
are terminated with 50 Ohms to +3.3V on chip and
may be either AC or DC coupled. The outputs of the
device can be operated either differentially or single-
ended. Outputs can be connected directly to 50 Ohm
terminated system referenced to 3.3V, while DC
blocking capacitors may be used if the terminating
system is 50 Ohms to a non 3.3V level.
10 - 12
Electrical Specifications, TA = +25 °C, Vcc = +3.3V, Vee = 0V, Icc = 90mA
Parameter
Conditions
Min.
Typ.
Differential Small Signal Gain
VAC = 1.6V
30
Data Rate
32
Small Signal Bandwidth
3-dB cutoff
26.5
Input Return Loss
Up to 26.5 GHz
10
Output Return Loss
Up to 26.5 GHz
10
Input Sensitivity
Differential
10
Maximum Input Swing
Differential
1,000
Differential Output Swing
Rise Time [1]
Adjustable by using VAC
20% - 80% @ 32 Gbps
250
13
[1] Vin = Differential 50 mVp-p, fin = 32 Gbps PRBS 223-1 pattern
Max.
800
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
Units
dB
Gbps
GHz
dB
dB
mVp-p
mVp-p
mVp-p
ps
1 page  
v00.1209
10
32 Gbps Input & Output Eye Diagrams
Input Signal
HMC865LC3Cwww.DataSheet4U.com
32 Gbps LIMITING AMPLIFIER
Output Signal
Current
Eye Amp 9.27 mV
Jitter p-p 10.733 ps
Rise Time 8.56 ps
Fall Time 10.11 ps
Minimum
9.25 mV
7.933 ps
8.24 ps
4.04 ps
Maximum
9.27 mV
10.733 ps
40.13 ps
10.27 ps
Total
Meas
36
51
51
51
Time Scale: 7 ps/div
Amplitude Scale: 2.8 mV/div
Test Conditions:
VAC = 1.6V, Vcc = 3.3V
Eye Amp
Jitter p-p
Rise Time
Fall Time
Current
219 mV
5.444 ps
11.93 ps
14.78 ps
Minimum Maximum
219 mV 220 mV
4.822 ps 5.444 ps
14.78 ps 15.40 ps
14.78 ps 15.40 ps
Total
Meas
55
55
55
55
Time Scale: 7 ps/div
Amplitude Scale: 60 mV/div
Test Conditions:
VAC = 1.6V, Vcc = 3.3V
Absolute Maximum Ratings
Power Supply Voltage (Vcc)
Input Voltage
Output Voltage
Output Amplitude Control Voltage (VAC)
Junction Temperature
Continuous Pdiss (T = 85°C)
(Derate 13.10 mW/°C above 85°C)
Thermal Resistance (Rth)
(junction to ground paddle)
Storage Temperature
Operating Temperature
-0.5V to +3.6V
(Vcc -1.3V) to
(Vcc +0.5)
(Vcc -1V) to
(Vcc +0.5)
-0.5V to +2.5V
125 °C
0.52W
76.32 °C/W
-65 to 125 °C
-40 to +85 °C
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
10 - 16
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
5 Page | ||
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| PDF Descargar | [ Datasheet HMC865LC3C.PDF ] | |
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