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HMC660LC4B PDF даташит

Спецификация HMC660LC4B изготовлена ​​​​«Hittite Microwave» и имеет функцию, называемую «TRACK-AND-HOLD AMPLIFIER».

Детали детали

Номер произв HMC660LC4B
Описание TRACK-AND-HOLD AMPLIFIER
Производители Hittite Microwave
логотип Hittite Microwave логотип 

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HMC660LC4B Даташит, Описание, Даташиты
www.DataSheet4U.com
v00.0506
5
Typical Applications
The HMC660LC4B is ideal for:
• RF ATE Applications
• Digital Sampling Oscilloscopes
• RF Demodulation Systems
• Digital Receiver Systems
• High Speed Peak Detectors
• Software Defined Radio
• Radar, ECM & ELINT Systems
• High Speed DAC De-Glitching
Functional Diagram
HMC660LC4B
0.02 - 4.5 GHz WIDEBAND,
3 GS/s TRACK-AND-HOLD AMPLIFIER
Features
4.5 GHz Input bandwidth (1 Vpp Full Scale)
3 GS/s Maximum Sampling Rate
61 dB SFDR (4 GHz / 0.5 Vpp Input, CLK = 1 GS/s)
55 dB SFDR (4 GHz / 1 Vpp Input, CLK = 1 GS/s)
Ultra-clean Ouput Waveforms, Minimal Glitching
>60 dB Hold Mode Feedthrough Rejection
1.05 mV RMS Hold Mode Output Noise
Single / Dual Rank Evaluation Boards Available
RoHS Compliant 4x4 mm SMT Package
General Description
The HMC660LC4B is a SiGe monolithic, fully-
differential, track-and-hold that provides unprecedented
bandwidth and performance to wideband sampled
signal systems. The novel design and low aperture jitter
enable 9 to 10-bit signal capture from 20 MHz to 4.5
GHz while sampling to 3 GS/s. The narrow sampling
aperture allows signal acquisition at frequencies well
beyond the input bandwidth. The output can be held for
5 ns, enabling lower-speed ADCs to sub sample a high
frequency wideband input signal.
5-2
Electrical Specifications TA = +25C, See Test Conditions on following page herein.
Parameter
Conditions
Test Level
Min.
Typ. Max.
Analog Inputs (INP, INN)
Differential Full Scale Range
1
AC Coupling Low Frequency Corner
16
Input Resistance
Each lead to ground
50
Return Loss
0 to 5 GHz
12
DC Clock Inputs (CLKDCP, CLKDCN)
Common Mode Voltage
2 2.5 3
Differential Clock High Voltage (Track Mode)
20 40 2000
Differential Clock Low Voltage (T/H Mode)
-20 -40 -2000
Differential Input Current
10
Common Mode Input Current
CLKDCP, CLKDCN @ 2.5V
6
AC Clock Inputs (CLKP, CLKN)
Amplitude (Sinusoidal Input)
Per input terminal
-10 0 10
Units
Vpp
MHz
Ω
dB
V
mV
mV
μA
μA
dBm
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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HMC660LC4B Даташит, Описание, Даташиты
v00.0506
HMC660LC4B
0.02 - 4.5 GHz WIDEBAND,
3 GS/s TRACK-AND-HOLD AMPLIFIER
Electrical Specifications, (continued)
Parameter
Clock Slew Rate
Input Impedance
Return Loss
Input Resistance
Analog Outputs (OUTP, OUTN)
Differential Full Scale Range
Common Mode Output Voltage
Output Impedance
Return Loss
Track Mode Dynamics
Gain
Track Mode Bandwidth
Lower Frequency Corner
Single Tone SFDR @ 500 MHz
Single Tone SFDR @ 1000 MHz
Single Tone SFDR @ 2000 MHz
Single Tone SFDR @ 3000 MHz
Single Tone SFDR @ 4000 MHz
Two Tone SFDR @ 500 MHz
Two Tone SFDR @ 995/1005 MHz
Two Tone SFDR @ 1995/2005 MHz
Two Tone SFDR @ 2995/3005 MHz
Two Tone SFDR @ 3995/4005 MHz
Noise Spectral Density
Integrated Noise [2]
Hold Mode Dynamics
Sampling Bandwidth
Differential Droop Rate
Feedthrough Rejection
Integrated Noise [2]
Maximum Hold Time
Single Tone THD/SFDR 995 MHz
Single Tone THD/SFDR 1995 MHz
Single Tone THD/SFDR 2995 MHz
Single Tone THD/SFDR 3995 MHz
Track-to-Hold Switching
Aperture Delay
Aperture Jitter
Settling Time to 1 mV
Differential Pedestal
Clock Frequency
Clock Buffer Pipeline Delay
Conditions
Recommended for best linearity
0 - 3 GHz
0 - 4 GHz
@ 1 Vpp Input
1 Vpp Input
1 Vpp Input
1 Vpp Input
1 Vpp Input
1 Vpp Input
0.5 Vpp Input
0.5 Vpp Input per Tone
0.5 Vpp Input per Tone
0.5 Vpp Input per Tone
0.5 Vpp Input per Tone
@ 1 GHz
@ -3 dB Gain, 1 Vpp Input Level
0 - 4000 MHz
500 MHz Clock Frequency
[1]
[1]
[1]
[1]
[1]
Simulated Value
500 MHz Clock Frequency,
0 dBm Clock Power
[1] 1 Vpp Input Level, 1 GS/s Clock, Clock Power = 6 dBm / input terminal.
[2] Noise bandwidth limited by output amplifier bandwidth of ~7 GHz.
Test Level
Min.
Typ. Max.
4
50
16
50
1
4.0
50
15
0
3.95
16
54.8
54.7
52.6
50.4
49
57.4
56.4
54.5
52.5
50.2
8.9
0.95
4.5
0.5
≥ 60
1.04
5
-54 / 54
-58 / 58
-59 / 61
-54 / 54
-6
84
206
-0.3
100 3000
38
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/ns
Ω
dB
Ω
Vpp
V
Ω
dB
dB
GHz
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
nV/√Hz
mV RMS
GHz
%/ns
dB
mV RMS
ns
dB
dB
dB
dB
ps
fs
ps
%
MHz
ps
5
5-3









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HMC660LC4B Даташит, Описание, Даташиты
5
5-4
v00.0506
HMC660LC4B
0.02 - 4.5 GHz WIDEBAND,
3 GS/s TRACK-AND-HOLD AMPLIFIER
Electrical Specifications, (continued)
Parameter
Hold-to-Track Switching
Acquisition Time to 1 mV
Power Supply Requirements
VccSH Voltage
VccSH Current
Vcc1 Voltage
Vcc1 Current
Vcc2 Voltage
Vcc2 Current
VccCLK Voltage
VccCLK Current
Power Dissipation
Conditions
Simulated Value
Test Level
Min.
Typ. Max.
Units
205 ps
4.75
4.75
5.7
4.75
5 5.25
61
5 5.25
50
6 6.3
84
5 5.25
20
1.16
V
mA
V
mA
V
mA
V
mA
W
Test Levels
1. 100% production tested at TA = +25C
2. Guaranteed by design/characterization testing
3. Sample Tested
4. Typical value only
Sampling Transfer Function
0
-1
-2
-3
-4
-5
-6
-7
-8
100
Sampling Transfer Function
Ideal 4.5 GHz Lowpass
1000
FREQUENCY (MHz)
10000
Time Domain Output Waveform
0.6
Clock Frequency = 500 MHz
Input Frequency = 3.125 GHz
0.4
0.2
0
-0.2
-0.4
-0.6
0
2 103
Track Mode
T/H Mode
4 103
6 103
TIME (ps)
8 103
10 103
Dual Rank Second Order SFDR vs. Clock
Slew Rate @ 4 GHz Input Frequency [1]
60
55
50
45
40
0 2 4 6 8 10 12 14 16 18 20
CLOCK SLEW RATE (V/ns)
[1] Data is derived from linearity measurements at clock frequencies from 0.5 to 3.0 GHz.
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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HMC660LC4BTRACK-AND-HOLD AMPLIFIERHittite Microwave
Hittite Microwave

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