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PDF HMC875LC3C Data sheet ( Hoja de datos )
| Número de pieza | HMC875LC3C | |
| Descripción | 20 Gbps Clocked COMPARATOR | |
| Fabricantes | Hittite Microwave Corporation | |
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v00.0809
HMC875LC3C
20 Gbps Clocked COMPARATOR
with RSCML OUTPUT STAGE
Typical Applications
6 The HMC875LC3C is ideal for:
• ATE Applications
• High Speed Instrumentation
• Digital Receiver Systems
• Pulse Spectroscopy
• High Speed Trigger Circuits
• Clock & Data Restoration
Functional Diagram
www.DataSheet4U.com
Features
Propagation Delay Clock to Output: 120 ps
Overdrive & Slew Rate Dispersion: 10 ps
Minimum Pulse Width: 60 ps
Resistor Programmable Hysteresis
Differential Clock Control
Input Bandwidth: 10 GHz
Power Dissipation: 130 mW
RSPECL and RSECL Versions Available
16 Lead 3x3mm SMT Package: 9mm2
General Description
The HMC875LC3C is a SiGe monolithic, ultra fast
comparator which features reduced swing CML output
drivers and clock inputs. The comparator supports
20 Gbps operation while providing 120 ps clock to
data output delay and 60 ps minimum pulse width with
0.2 ps rms random jitter (RJ). 25 Gbps operation can
be achieved with reduced output voltage swing. Over-
drive and slew rate dispersion are typically 10 ps,
making the device ideal for a wide range of applicati-
ons from ATE to broadband communications. The
reduced swing CML output stage is designed to directly
drive 400 mV into 50 Ohms terminated to GND. The
HMC875LC3C features high speed latches with pro-
grammable hysteresis, and is configured to operate as
a clocked comparator.
6 - 58
Electrical Specifications
TA = +25C Vcci= +3.3V, Vcco = 0V, CLK / CLK = 1.6V to 2.4V, Vee = -3V, VTERM = 0V
Parameter
Conditions
Min. Typ. Max
Input Voltage Range
-2 2
Input Differential Voltage
-1.75
1.75
Input Offset Voltage
±5
Input Offset Voltage, Temperature Coefficient
15
Input Bias Current
15
Input Bias Current Temperature Coefficient
50
Input Offset Current
4
Input Impedance
50
Common Mode Input Impedance
350
Differential Input Impedance
15
Hysteresis
Rhys = ∞
±1
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
V
V
mV
μV / °C
uA
nA / °C
μA
Ω
KΩ
KΩ
mV
1 page  
Timing Diagram
6
v00.0809
HMC875LC3C
20 Gbps Clocked COMPARATOR
with RSCML OUTPUT STAGE
Outline Drawing
www.DataSheet4U.com
6 - 62
NOTES:
1. PACKAGE BODY MATERIAL: ALUMINA
2. LEAD AND GROUND PADDLE PLATING:
30-80 MICROINCHES GOLD OVER 50 MICROINCHES MINIMUM NICKEL.
3. DIMENSIONS ARE IN INCHES [MILLIMETERS].
4. LEAD SPACING TOLERANCE IS NON-CUMULATIVE.
5. PACKAGE WARP SHALL NOT EXCEED 0.05mm DATUM -C-
6. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND.
7. PADDLE MUST NOT BE DC GND. THERMAL DISSIPATION PATH ONLY.
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
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| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet HMC875LC3C.PDF ] | |
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