HMC705LP4ERTR [HITTITE]
Prescaler/Multivibrator,;
| 型号： | HMC705LP4ERTR |
| 厂家： | 
HITTITE MICROWAVE CORPORATION |
| 描述： | Prescaler/Multivibrator, 逻辑集成电路 |
| 文件： | 总10页 (文件大小：707K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HMC705LP4 / 705LP4E
v02.0209
6.5 GHz PROGRAMMABLE
DIVIDER (N = 1 - 17)
6
Typical Applications
Features
The HMC705LP4(E) is ideal for:
• Satellite Communication Systems
• Point-to-Point Radios
Ultra Low SSB Phase Noise Floor:
-153 dBc/Hz @ 100 kHz
Programmable Divider (N= 1 - 17) Operating
up to 6.5 GHz
• Military Applications
24 Lead 4X4mm SMT Package: 16mm2
• Sonet Clock Generation
• Test Equipment
Functional Diagram
General Description
The HMC705LP4(E) is a low noise GaAs HBT
programmable divider in a 4x4 mm leadless surface
mount package. The divider can be programmed to
divide by any number from N = 1 to N = 17 up to 6.5
GHz. The HMC705LP4E’s high frequency operation
along with low phase noise floor is very useful in high
performance fast settling synthesizer architectures.
Electrical Specifications, TA = +25° C, Vcc = Vcc1 = Vcc2 = +5V
Parameter
Maximum Input Frequency
Minimum Input Frequency
Input Power Range
Output Power
Conditions
Sine Wave or Square Wave Input
Sine Wave or Square Wave Input
Fin 0.1 to 6.5 GHz*
Min.
6.5
Typ.
Max.
Units
GHz
0.1
10
GHz
-15
0
0
dBm
dBm
dBc/Hz
mA
Divide-by-2
SSB Phase Noise
Fin = 6 GHz, N = 17
-153
190
Total Supply Current
* For sine wave inputs less than 400 MHz input power must be greater than or equal to -5 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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HMC705LP4 / 705LP4E
v02.0209
6.5 GHz PROGRAMMABLE
DIVIDER (N = 1 - 17)
Input Sensitivity Window vs. Temperature,
N = 17, T = -40°C to +85°C
6
Input Sensitivity Window, All States
20
20
10
0
10
0
-10
-10
-20
-20
N=1
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
INPUT FREQUENCY (GHz)
INPUT FREQUENCY (GHz)
Output Power, Divide Ratio
States 1 through 5
Output Power, Divide Ratio
States 6 through 17
1
0
N=6
N=7
N=4
-2
N=8
N=2
N=9
0
N=1
-4
-6
N=10
N=5
N=11
N=12
N=13
N=14
N=15
-1
N=3
-8
N=16
N=17
-2
-10
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
INPUT FREQUENCY (GHz)
INPUT FREQUENCY (GHz)
Fundamental Feedthru Power, Pin = 0 dBm
-15
N=4 through 17
-25
-35
N=3
-45
N=2
-55
-65
0
1
2
3
4
5
6
7
INPUT FREQUENCY (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
6 - 127
HMC705LP4 / 705LP4E
v02.0209
6.5 GHz PROGRAMMABLE
DIVIDER (N = 1 - 17)
SSB Phase Noise Performance
SSB Phase Noise Performance
6
Fin = 6 GHz, N = 2; T = -40°C, +25°C, +85°C
Fin = 6 GHz, N = 17; T = -40°C, +25°C, +85°C
-110
-110
-120
-130
-120
-40C
-130
-40C
-140
-150
-160
-140
-150
-160
102
103
104
105
106
107
107
7
102
103
104
105
106
107
OFFSET FREQUENCY (Hz)
OFFSET FREQUENCY (Hz)
SSB Phase Noise Performance
Fin = 6 GHz, N = 2; Vcc = 4.75V, 5V, 5.25V
SSB Phase Noise Performance
Fin = 6 GHz, N = 17; Vcc = 4.75V, 5V, 5.25V
-110
-110
-120
-130
-140
-150
-160
-120
-130
-140
-150
-160
102
103
104
105
106
102
103
104
105
106
107
OFFSET FREQUENCY (Hz)
OFFSET FREQUENCY (Hz)
2nd Harmonic, N = 1 though 5
2nd Harmonic, N = 6 though 17
0
0
N=3
-10
-10
-20
-30
-40
-50
-60
N=5
N=1
-20
-30
-40
-50
-60
N=4
N=2
0
1
2
3
4
5
6
0
1
2
3
4
5
6
7
INPUT FREQUENCY (GHz)
INPUT FREQUENCY (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
6 - 128
HMC705LP4 / 705LP4E
v02.0209
6.5 GHz PROGRAMMABLE
DIVIDER (N = 1 - 17)
6
3rd Harmonic, N = 1 though 5
3rd Harmonic, N = 6 though 17
0
0
N=1,2,3,4,5,7,8,9,10,11,12,13,14,15,16,17
N=4
-10
-10
-20
-30
-40
N=2
N=1
N=5
-20
-30
-40
N=3
N=6
-50
-60
-50
-60
0
1
2
3
4
5
6
6
6
7
7
7
0
1
2
3
4
5
6
6
6
7
7
7
INPUT FREQUENCY (GHz)
INPUT FREQUENCY (GHz)
4th Harmonic, N = 1 though 5
4th Harmonic, N = 6 though 17
0
0
N=6 through 17
N=5
N=3
-10
-20
-30
-10
-20
-30
N=4
N=7
N=8
-40
-40
-50
-60
N=1
N=2
-50
-60
0
1
2
3
4
5
0
1
2
3
4
5
INPUT FREQUENCY (GHz)
INPUT FREQUENCY (GHz)
5th Harmonic, N = 1 though 5
5th Harmonic, N = 6 though 17
0
0
N=6 through15
-10
-10
-20
N=4
-20
-30
-40
-50
-60
N=2
N=3
-30
N=17
N=5
N=16
-40
N=1
-50
-60
0
1
2
3
4
5
0
1
2
3
4
5
INPUT FREQUENCY (GHz)
INPUT FREQUENCY (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
6 - 129
HMC705LP4 / 705LP4E
v02.0209
6.5 GHz PROGRAMMABLE
DIVIDER (N = 1 - 17)
Output Voltage Waveform, Fin = 500 MHz,
N = 2, Pin = 0 dBm, T= 25 °C
Output Voltage Waveform, Fin = 750 MHz,
N = 3, Pin = 0 dBm, T= 25 °C
6
300
400
200
100
0
300
200
100
0
-100
-200
-300
-100
-200
26
27
28
29
30
31
32
33
25
26
27
28
29
30
31
TIME (nS)
TIME (nS)
Output Voltage Waveform, Fin = 2500 MHz,
Output Voltage Waveform, Fin = 4250 MHz,
N = 10, Pin = 0 dBm, T= 25 °C
N = 17, Pin = 0 dBm, T= 25 °C
200
100
100
0
0
-100
-200
-300
-400
-500
-100
-200
-300
-400
-500
32
33
34
35
36
37
38
25
26
27
28
TIME (nS)
29
30
TIME (nS)
N
Duty Cycle %
Input
1
2
50
3 - 17
[ 1 - (2/N) ] x 100
Note:
[1] Peak to peak amplitude does not change relative to N.
[2] Pulse duty cycle changes relative to N.
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
6 - 130
HMC705LP4 / 705LP4E
v02.0209
6.5 GHz PROGRAMMABLE
DIVIDER (N = 1 - 17)
6
Typical Supply Current vs. Vcc
Absolute Maximum Ratings
RF Input (Vcc= +5V)
Supply Voltage (Vcc)
Logic Inputs
+13 dBm
Vcc (V)
Icc (mA)
+5.5V
4.75
180
-0.5V to (0.5V + Vcc)
135 °C
5.00
190
Channel Temperature (Tc)
5.25
210
Continuous Pdiss (T = 85 °C)
(derate 49 mW/° C above 85 °C)
Note: HMC705LP4E will work over full voltage range above.
2.4 W
Thermal Resistance
(Junction to ground paddle)
20.5 °C/W
Storage Temperature
Operating Temperature
-65 to +150 °C
-40 to +85 °C
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Outline Drawing
NOTES:
1. LEADFRAME MATERIAL: COPPER ALLOY
2. DIMENSIONS ARE IN INCHES [MILLIMETERS].
3. LEAD SPACING TOLERANCE IS NON-CUMULATIVE
4. PAD BURR LENGTH SHALL BE 0.15mm MAXIMUM.
PAD BURR HEIGHT SHALL BE 0.05mm MAXIMUM.
5. PACKAGE WARP SHALL NOT EXCEED 0.05mm.
6. ALL GROUND LEADS AND GROUND PADDLE MUST
BE SOLDERED TO PCB RF GROUND.
7. REFER TO HITTITE APPLICATION NOTE FOR SUGGESTED
PCB LAND PATTERN.
Package Information
Part Number
Package Body Material
Lead Finish
MSL Rating
MSL1 [1]
Package Marking [3]
H705
XXXX
HMC705LP4
Low Stress Injection Molded Plastic
Sn/Pb Solder
H705
XXXX
MSL1 [2]
HMC705LP4(E)
RoHS-compliant Low Stress Injection Molded Plastic
100% matte Sn
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
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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HMC705LP4 / 705LP4E
v02.0209
6.5 GHz PROGRAMMABLE
DIVIDER (N = 1 - 17)
6
Pin Description
Pin Number
Function
Description
Interface Schematic
No Connection required. These pins may be connected to RF/DC
ground without affecting performance.
1 - 6, 8, 18
N/C
PFD INVERT function
CMOS compatible input control bit
Logic “LOW” = NORMAL
DIV1, S0
N0 - N2
BYP
7, 20 - 24
Logic “HIGH” = INVERT
9 - 19
Vcc1, Vcc2
Supply Voltage
10, 13, 14,
17
GND
NFIN
Package bottom must be connected to RF DC ground.
11
12
(These pins are AC coupled and must be DC Blocked externally.)
Frequency Input
FIN
Frequency Input Compliment
15
16
NFout
Frequency, output compliment
Fout
Frequency output
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
6 - 132
HMC705LP4 / 705LP4E
v02.0209
6.5 GHz PROGRAMMABLE
DIVIDER (N = 1 - 17)
6
HMC698LP5(E) Programming Truth Table
Division
S0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
N0
0
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
N1
0
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
N2
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
DIV 1
BYP
1
Ratio n
1
2
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
4
0
5
0
6
0
7
0
8
0
9
0
10
11
12
13
14
15
16
17
0
0
0
0
0
0
0
0
0 = Logic Low
1 = Logic High
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
6 - 133
HMC705LP4 / 705LP4E
v02.0209
6.5 GHz PROGRAMMABLE
DIVIDER (N = 1 - 17)
6
Evaluation PCB Circuit
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
6 - 134
HMC705LP4 / 705LP4E
v02.0209
6.5 GHz PROGRAMMABLE
DIVIDER (N = 1 - 17)
6
Evaluation PCB
List of Materials for
Evaluation PCB 116993 [1]
The circuit board used in the final application should
use RF circuit design techniques. Signal lines should
have 50 ohm impedance while the package ground
leads and backside ground slug should be connected
directly to the ground plane similar to that shown. A
sufficient number of via holes should be used to con-
nect the top and bottom ground planes. The evalua-
tion circuit board shown is available from Hittite upon
request.
Item
J1 - J4
J5
Description
PCB Mount SMA Connector
14 Position SMA Header Connector
8 Position SMA Header Connector
10K Ohm Resistor Network, Bissel SMD
1000 pF Capacitor, 0402 Pkg.
100 pF Capacitor, 0402 Pkg.
J6
R1
C1, C2
C3 - C5
C6 - C8
C9
1000 pF Capacitor, 0603 Pkg.
4.7 μF Tantalum Capacitor, Case A
HMC705LP4(E) Programmable Divider
116991 Eval Board
U1
[2]
PCB
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
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
6 - 135
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