HMC794LP3ETR [ADI]
2 GHz Low Noise Programmable Divider (N = 1 to 4) SMT;
| 型号： | HMC794LP3ETR |
| 厂家： | 
ADI |
| 描述： | 2 GHz Low Noise Programmable Divider (N = 1 to 4) SMT 射频 微波 |
| 文件： | 总11页 (文件大小：806K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HMC794LP3E
ꢀ01.0612
2 GHz LOW NOISE PROGRAMMABLE
DIVIDER (N = 1 to 4)
Typical Applications
Features
thꢁ HMc794LP3e ꢂꢃ ꢂdꢁal fꢄꢆ:
• LO Generation with Low Noise Floor
• Clock Generators
Lꢄw nꢄꢂꢃꢁ Flꢄꢄꢆ: -163 dBꢉ/Hz aꢋ 10 MHz ꢄffꢃꢁꢋ
aꢅd -160 dBꢉ/Hz aꢋ 100 kHz ꢄffꢃꢁꢋ
Pꢆꢄgꢆammablꢁ Fꢆꢁꢇꢈꢁꢅꢉꢊ Dꢂꢀꢂdꢁꢆ, n = 1, 2, 3 ꢄꢆ 4
200 MHz ꢋꢄ 2 GHz iꢅpꢈꢋ Fꢆꢁꢇꢈꢁꢅꢉꢊ raꢅgꢁ
50% Dꢈꢋꢊ cꢊꢉlꢁ oꢈꢋpꢈꢋꢃ
• Mixer LO Drive
• Military Applications
• Test Equipment
up ꢋꢄ +10 dBm oꢈꢋpꢈꢋ Pꢄwꢁꢆ
slꢁꢁp Mꢄdꢁ: cꢄꢅꢃꢈmꢁꢃ <1 µA
• Sensors
16 Lꢁad 3X3 mm sMt Paꢉkagꢁ: 9mm2
Functional Diagram
General Description
thꢁ HMc794LP3e ꢂꢃ a sꢂGꢁ BꢂcMos lꢄw ꢅꢄꢂꢃꢁ
pꢆꢄgꢆammablꢁ fꢆꢁꢇꢈꢁꢅꢉꢊ dꢂꢀꢂdꢁꢆ ꢂꢅ a 3x3mm lꢁad-
lꢁꢃꢃ ꢃꢈꢆfaꢉꢁ mꢄꢈꢅꢋ paꢉkagꢁ. thꢁ ꢉꢂꢆꢉꢈꢂꢋ ꢉaꢅ bꢁ
pꢆꢄgꢆammꢁd ꢋꢄ dꢂꢀꢂdꢁ fꢆꢄm n = 1 ꢋꢄ n = 4 ꢂꢅ ꢋhꢁ
200 MHz ꢋꢄ 2 GHz ꢂꢅpꢈꢋ fꢆꢁꢇꢈꢁꢅꢉꢊ ꢆaꢅgꢁ. thꢁ hꢂgh
lꢁꢀꢁl ꢄꢈꢋpꢈꢋ pꢄwꢁꢆ (ꢈp ꢋꢄ 10 dBm) wꢂꢋh a ꢀꢁꢆꢊ lꢄw
ssB phaꢃꢁ ꢅꢄꢂꢃꢁ aꢅd 50% dꢈꢋꢊ ꢉꢊꢉlꢁ makꢁꢃ ꢋhꢂꢃ
dꢁꢀꢂꢉꢁ ꢂdꢁal fꢄꢆ lꢄw ꢅꢄꢂꢃꢁ ꢉlꢄꢉk gꢁꢅꢁꢆaꢋꢂꢄꢅ, Lo
gꢁꢅꢁꢆaꢋꢂꢄꢅ aꢅd Lo dꢆꢂꢀꢁ applꢂꢉaꢋꢂꢄꢅꢃ. cꢄꢅfigꢈꢆablꢁ
bꢂaꢃ ꢉꢄꢅꢋꢆꢄlꢃ allꢄw pꢄwꢁꢆ mꢂꢅꢂmꢂzaꢋꢂꢄꢅ ꢄf ꢈp ꢋꢄ 20%.
Electrical Specifications, T = +25° C, Vcc = +5V, Z = 50Ω, Bias1 = GND
o
A
Paꢆamꢁꢋꢁꢆ
RF Input Characteristics
Max rF iꢅpꢈꢋ Fꢆꢁꢇꢈꢁꢅꢉꢊ
Mꢂꢅ rF iꢅpꢈꢋ Fꢆꢁꢇꢈꢁꢅꢉꢊ
rF iꢅpꢈꢋ Pꢄwꢁꢆ
cꢄꢅdꢂꢋꢂꢄꢅꢃ
Mꢂꢅ.
tꢊp.
Max.
2
uꢅꢂꢋꢃ
GHz
MHz
dBm
200
-2
nꢄꢋꢁ: bꢁꢃꢋ ssB Phaꢃꢁ nꢄꢂꢃꢁ fꢄꢆ Pꢂꢅ > 5 dBm
3
10
Divider Output Characteristics
Pꢆꢄgꢆammablꢁ ꢂꢅ 2 ꢃꢋꢁpꢃ
(ꢃꢁꢁ ꢋhꢁ Pꢄꢈꢋ plꢄꢋꢃ fꢄꢆ ꢁaꢉh dꢂꢀꢂꢃꢂꢄꢅ ꢆaꢋꢂꢄ)
Dꢂffꢁꢆꢁꢅꢋꢂal oꢈꢋpꢈꢋ Pꢄwꢁꢆ
-3
10
12
dBm
ssB Phaꢃꢁ nꢄꢂꢃꢁ @ 10 MHz offꢃꢁꢋ
ssB Phaꢃꢁ nꢄꢂꢃꢁ @ 100 kHz offꢃꢁꢋ
ssB Phaꢃꢁ nꢄꢂꢃꢁ @ 10 kHz offꢃꢁꢋ
Dꢈꢋꢊ cꢊꢉlꢁ fꢄꢆ Dꢂffꢁꢆꢁꢅꢋꢂal Mꢄdꢁ
Logic Inputs
-163
-160
-153
dBꢉ/Hz
dBꢉ/Hz
dBꢉ/Hz
%
+5 dBm iꢅpꢈꢋ Pꢄwꢁꢆ, 2 GHz iꢅpꢈꢋ
+5 dBm iꢅpꢈꢋ Pꢄwꢁꢆ
50
3
viH iꢅpꢈꢋ Hꢂgh vꢄlꢋagꢁ
3
0
5
v
v
viL iꢅpꢈꢋ Lꢄw vꢄlꢋagꢁ
0.4
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices, Inc.,
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication orotherwiseunderany patent orpatent rights of AnalogDevices.
Phone: 781-329-4700 • Order online at www.analog.com
1
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
HMC794* PRODUCT PAGE QUICK LINKS
Last Content Update: 02/23/2017
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DESIGN RESOURCES
• HMC794 Material Declaration
• PCN-PDN Information
EVALUATION KITS
• HMC794LP3E Evaluation Board
• Quality And Reliability
• Symbols and Footprints
DOCUMENTATION
Data Sheet
DISCUSSIONS
View all HMC794 EngineerZone Discussions.
• HMC794 Data Sheet
SAMPLE AND BUY
REFERENCE MATERIALS
Visit the product page to see pricing options.
Quality Documentation
TECHNICAL SUPPORT
Submit a technical question or find your regional support
number.
• Package/Assembly Qualification Test Report: 16L 3x3mm
QFN Package (QTR: 11003 REV: 02)
• Package/Assembly Qualification Test Report: LP2, LP2C,
LP3, LP3B, LP3C, LP3D, LP3F, LP3G (QTR: 2014-0364)
• Semiconductor Qualification Test Report: BiCMOS-A (QTR:
2013-00235)
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HMC794LP3E
ꢀ01.0612
2 GHz LOW NOISE PROGRAMMABLE
DIVIDER (N = 1 to 4)
Electrical Specifications, T = +25° C, Vcc = +5V, Z = 50Ω, Bias1 = GND (Continued)
o
A
Paꢆamꢁꢋꢁꢆ
Power Supplies
cꢄꢅdꢂꢋꢂꢄꢅꢃ
Aꢅalꢄg sꢈpplꢊ
5v sꢈpplꢊ
Mꢂꢅ.
4.75
100
tꢊp.
Max.
5.25
150
uꢅꢂꢋꢃ
v
vꢉꢉ
5
Current Consumption
iꢋꢄꢋ - tꢄꢋal cꢈꢆꢆꢁꢅꢋ cꢄꢅꢃꢈmpꢋꢂꢄꢅ
mA
5v ꢃꢈpplꢊ, ctrL = 0v, BiAs0 = 0v
ctrL = 0v, BiAs0 = 5v
100
109
115
130
150
150
mA
mA
mA
iꢋꢄꢋ - tꢄꢋal cꢈꢆꢆꢁꢅꢋ cꢄꢅꢃꢈmpꢋꢂꢄꢅ [1]
ctrL = 5v, BiAs0 = 0v
slꢁꢁp cꢈꢆꢆꢁꢅꢋ
en = 0v
1
µA
v
cBꢂaꢃ rꢁfꢁꢆꢁꢅꢉꢁ vꢄlꢋagꢁ [2]
Mꢁaꢃꢈꢆꢁd wꢂꢋh 10 GΩ vꢄlꢋ mꢁꢋꢁꢆ
3.8
[1] Bꢂaꢃ0 = 0v, fꢄꢆ maxꢂmꢈm fꢆꢁꢇꢈꢁꢅꢉꢊ ꢆaꢅgꢁ; Bꢂaꢃ0 = 5v, fꢄꢆ bꢁꢋꢋꢁꢆ phaꢃꢁ ꢅꢄꢂꢃꢁ flꢄꢄꢆ; ctrL = 5v, fꢄꢆ maxꢂmꢈm ꢄꢈꢋpꢈꢋ pꢄwꢁꢆ
[2] cBꢂaꢃ ꢀꢄlꢋagꢁ pꢂꢅ ꢉaꢅꢅꢄꢋ dꢆꢂꢀꢁ ꢁxꢋꢁꢆꢅal lꢄad. iꢋ mꢈꢃꢋ bꢁ mꢁaꢃꢈꢆꢁd wꢂꢋh a 10 GΩ ꢀꢄlꢋ mꢁꢋꢁꢆ ꢃꢈꢉh aꢃ Agꢂlꢁꢅꢋ 34410A, ꢋꢊpꢂꢉal 10 Mohmꢃ DvM
wꢂll ꢆꢁad ꢁꢆꢆꢄꢅꢁꢄꢈꢃlꢊ.
Residual Phase Noise
Divide by 1, 2, 3 & 4, (Differential) [3]
Input Sensitivity Window
20
-120
Div By 1
Div By 2
Div By 3
Div By 4
15
10
-130
-140
-150
-160
-170
-180
5
0
Recommended
Operating Window
-5
-10
101
102
103
104
105
106
107
0
0.5
1
1.5
2
2.5
INPUT FREQUENCY (GHz)
OFFSET FREQUENCY (Hz)
Pout vs. Div Ratio [4], (Single-Ended)
Pout vs. Div Ratio [4], (Differential)
15
15
10
5
10
5
0
0
Div by 1
Div by 1
Div by 2
Div by 3
Div by 4
Div by 2
Div by 3
-5
-5
Div by 4
-10
-10
0
0.5
1
1.5
2
2.5
3
0
0.5
1
1.5
2
2.5
3
INPUT FREQUENCY (GHz)
INPUT FREQUENCY (GHz)
[3] ctrL = +5v, Bꢂaꢃ0 = 0v, Pꢂꢅ = +8 dBm @ 2 GHz
[4] ctrL = +5v, Bꢂaꢃ0 = 0v, Pꢂꢅ = +4 dBm
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices, Inc.,
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication orotherwiseunderany patent orpatent rights of AnalogDevices.
Phone: 781-329-4700 • Order online at www.analog.com
2
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
HMC794LP3E
ꢀ01.0612
2 GHz LOW NOISE PROGRAMMABLE
DIVIDER (N = 1 to 4)
Pout Divide-by-1 vs. Temperature [1],
Pout Divide-by-2 vs. Temperature [1],
(Single-Ended)
(Single-Ended)
10
10
5
0
5
0
+25°C
+85°C
-5
-5
-40°C
+25°C
+85°C
-10
-10
-40°C
-15
-15
0
0.5
1
1.5
2
2.5
3
3
3
0
0.5
1
1.5
2
2.5
3
INPUT FREQUENCY (GHz)
INPUT FREQUENCY (GHz)
Pout Divide-by-3 vs. Temperature [1],
Pout Divide-by-4 vs. Temperature [1],
(Single-Ended)
(Single-Ended)
10
10
5
5
0
0
+25°C
+85°C
-40°C
+25°C
-5
-5
+85°C
-40°C
-10
-10
-15
-15
0
0.5
1
1.5
2
2.5
0
0.5
1
1.5
2
2.5
3
INPUT FREQUENCY (GHz)
INPUT FREQUENCY (GHz)
Pout Divide-by-3 vs. CTRL & Bias0 [2]
Pout Divide-by-4 vs. CTRL & Bias0 [2]
(Single-Ended)
(Differential)
10
15
10
5
5
0
CTRL = 0V, BIAS0= 0V
0
CTRL = 5V, BIAS0 = 0V
CTRL = 0V, BIAS0 = 0V
CTRL = 0V, BIAS0 = 5V
-5
-10
-15
CTRL = 5V, BIAS0 = 0V
-5
-10
-15
CTRL = 0V, BIAS0 = 5V
0
0.5
1
1.5
2
2.5
0
0.5
1
1.5
2
2.5
3
INPUT FREQUENCY (GHz)
INPUT FREQUENCY (GHz)
[1] ctrL = 0v, Bꢂaꢃ0 = 0v, Pꢂꢅ = +4 dBm [2] Pꢂꢅ = +4 dBm
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices, Inc.,
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication orotherwiseunderany patent orpatent rights of AnalogDevices.
Phone: 781-329-4700 • Order online at www.analog.com
3
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
HMC794LP3E
ꢀ01.0612
2 GHz LOW NOISE PROGRAMMABLE
DIVIDER (N = 1 to 4)
Pout Divide-by-4 vs. Temperature [1],
Pout Divide-by-4 vs. Supply Voltage [1],
(Differential)
(Differential)
10
10
5
5
4.75V
+25°C
+85°C
0
0
5.00V
-40°C
5.25V
-5
-5
-10
-15
-10
-15
0
0.5
1
1.5
2
2.5
3
0
0.5
1
1.5
2
2.5
3
INPUT FREQUENCY (GHz)
INPUT FREQUENCY (GHz)
Divide-by-1 Harmonics [1], (Differential)
Divide-by-2 Harmonics [1], (Differential)
10
10
H2
H3
H4
H5
0
-10
-20
-30
-40
0
-10
-20
-30
-40
-50
H2
-50
H3
H4
-60
H5
-70
0
0.5
1
1.5
2
2.5
3
0
0.5
1
1.5
2
2.5
3
INPUT FREQUENCY (GHz)
INPUT FREQUENCY (GHz)
Divide-by-3 Harmonics [1], (Differential)
Divide-by-4 Harmonics [1], (Differential)
10
10
H2
H2
0
0
H3
H3
H4
H4
H5
H5
-10
-20
-30
-40
-50
-10
-20
-30
-40
-50
0
0.5
1
1.5
2
2.5
3
0
0.5
1
1.5
2
2.5
3
INPUT FREQUENCY (GHz)
INPUT FREQUENCY (GHz)
[1] ctrL = 0v, Bꢂaꢃ0 = 0v, Pꢂꢅ = +4 dBm
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices, Inc.,
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication orotherwiseunderany patent orpatent rights of AnalogDevices.
Phone: 781-329-4700 • Order online at www.analog.com
4
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
HMC794LP3E
ꢀ01.0612
2 GHz LOW NOISE PROGRAMMABLE
DIVIDER (N = 1 to 4)
Divide-by-4 Harmonics [1], (Differential)
Divide-by-4 Harmonics [2], (Single-Ended)
10
0
-10
-20
-30
-40
0
-10
-20
-30
H2
H3
H4
H5
H2
H3
H4
H5
-50
-60
-70
-40
-50
0
0.5
1
1.5
2
2.5
3
0
0.5
1
1.5
2
2.5
3
INPUT FREQUENCY (GHz)
INPUT FREQUENCY (GHz)
Programming Truth Table
Absolute Maximum Ratings
for Frequency Division Ratios
rF iꢅpꢈꢋ Pꢄwꢁꢆ
13 dBm
B1
B0
Dꢂꢀꢂdꢁ-bꢊ
sꢈpplꢊ vꢄlꢋagꢁ (vꢉꢉ)
5.5v
0
0
1
2
3
4
cꢄꢅꢋꢆꢄl iꢅpꢈꢋꢃ
(B0, B1, ctrL, Bꢂaꢃ0, en)
0
1
5.5v
1
0
Jꢈꢅꢉꢋꢂꢄꢅ tꢁmpꢁꢆaꢋꢈꢆꢁ
125 °c
1.3W
1
1
cꢄꢅꢋꢂꢅꢈꢄꢈꢃ Pdꢂꢃꢃ (t = 85 °c)
(dꢁꢆaꢋꢁ 33 mW/ °c abꢄꢀꢁ 85 °c)
0 = Lꢄgꢂꢉ Lꢄw
1 = Lꢄgꢂꢉ Hꢂgh
thꢁꢆmal rꢁꢃꢂꢃꢋaꢅꢉꢁ
(Jꢈꢅꢉꢋꢂꢄꢅ ꢋꢄ gꢆꢄꢈꢅd paddlꢁ)
30 °c/W
Digital Control Input Voltages
sꢋꢄꢆagꢁ tꢁmpꢁꢆaꢋꢈꢆꢁ
opꢁꢆaꢋꢂꢅg tꢁmpꢁꢆaꢋꢈꢆꢁ
esD sꢁꢅꢃꢂꢋꢂꢀꢂꢋꢊ (HBM)
-65 ꢋꢄ +125 °c
-40 ꢋꢄ +85 °c
claꢃꢃ 1A
sꢋaꢋꢁ
B0, B1, ctrL, BiAs1, BiAs0, en
Lꢄw
0 ꢋꢄ 0.4v
3v ꢋꢄ 5v
Hꢂgh
eLectrostAtic sensitive Device
oBserve HAnDLinG PrecAutions
Typical Supply Current vs. Vcc
vꢉꢉ (v)
iꢉꢉ (mA)
4.75
105*
5.00
115*
5.25
125*
nꢄꢋꢁ: HMc794LP3e wꢂll wꢄꢆk ꢄꢀꢁꢆ fꢈll ꢀꢄlꢋagꢁ ꢆaꢅgꢁ abꢄꢀꢁ.
* Fꢄꢆ ctrL = 0v, Bꢂaꢃ0 = 0v
[1] ctrL = 5v, Bꢂaꢃ0 = 0v, Pꢂꢅ = +4 dBm [2] ctrL = 0v, Bꢂaꢃ0 = 0v, Pꢂꢅ = +4 dBm
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices, Inc.,
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication orotherwiseunderany patent orpatent rights of AnalogDevices.
Phone: 781-329-4700 • Order online at www.analog.com
5
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
HMC794LP3E
ꢀ01.0612
2 GHz LOW NOISE PROGRAMMABLE
DIVIDER (N = 1 to 4)
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
Paꢆꢋ nꢈmbꢁꢆ
Paꢉkagꢁ Bꢄdꢊ Maꢋꢁꢆꢂal
Lꢁad Fꢂꢅꢂꢃh
MsL raꢋꢂꢅg
MsL1 [2]
Paꢉkagꢁ Maꢆkꢂꢅg [1]
794
XXX
HMc794LP3e
rꢄHs-ꢉꢄmplꢂaꢅꢋ Lꢄw sꢋꢆꢁꢃꢃ iꢅjꢁꢉꢋꢂꢄꢅ Mꢄldꢁd Plaꢃꢋꢂꢉ
100% maꢋꢋꢁ sꢅ
[1] 4-Dꢂgꢂꢋ lꢄꢋ ꢅꢈmbꢁꢆ XXXX
[2] Max pꢁak ꢆꢁflꢄw ꢋꢁmpꢁꢆaꢋꢈꢆꢁ ꢄf 260 °c
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices, Inc.,
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication orotherwiseunderany patent orpatent rights of AnalogDevices.
Phone: 781-329-4700 • Order online at www.analog.com
6
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
HMC794LP3E
ꢀ01.0612
2 GHz LOW NOISE PROGRAMMABLE
DIVIDER (N = 1 to 4)
Pin Description
Pꢂꢅ nꢈmbꢁꢆ
Fꢈꢅꢉꢋꢂꢄꢅ
Dꢁꢃꢉꢆꢂpꢋꢂꢄꢅ
iꢅꢋꢁꢆfaꢉꢁ sꢉhꢁmaꢋꢂꢉ
1
vꢉꢉ
+5v vꢄlꢋagꢁ sꢈpplꢊ
rF Pꢄꢃꢂꢋꢂꢀꢁ iꢅpꢈꢋ.
iꢅpꢈꢋ ꢂꢃ Dc ꢉꢄꢈplꢁd, ꢁxꢋꢁꢆꢅal Dc blꢄꢉkꢃ ꢆꢁꢇꢈꢂꢆꢁd..
2
rFinP
rF nꢁgaꢋꢂꢀꢁ iꢅpꢈꢋ.
iꢅpꢈꢋ ꢂꢃ Dc ꢉꢄꢈplꢁd, ꢁxꢋꢁꢆꢅal Dc blꢄꢉkꢃ ꢆꢁꢇꢈꢂꢆꢁd...
3
4
rFinn
GnD
ꢋhꢂꢃ pꢂꢅ mꢈꢃꢋ bꢁ ꢉꢄꢅꢅꢁꢉꢋꢁd ꢋꢄ rF/Dc gꢆꢄꢈꢅd.
Dꢂꢀꢂꢃꢂꢄꢅ ꢆaꢋꢂꢄ (LsB)
sꢁꢁ pꢆꢄgꢆammꢂꢅg ꢋꢆꢈꢋh ꢋablꢁ.
5
6
B0
Dꢂꢀꢂꢃꢂꢄꢅ ꢆaꢋꢂꢄ (MsB)
sꢁꢁ pꢆꢄgꢆammꢂꢅg ꢋꢆꢈꢋh ꢋablꢁ.
B1
7
ctrL
BiAs1
BiAs0
Dꢂꢀꢂdꢁꢆ oꢈꢋpꢈꢋ Bꢈffꢁꢆ Pꢄwꢁꢆ cꢄꢅꢋꢆꢄl
Fꢄꢆ pꢆꢄpꢁꢆ ꢄpꢁꢆaꢋꢂꢄꢅ ꢋhꢂꢃ pꢂꢅ ꢃhꢄꢈld bꢁ gꢆꢄꢈꢅdꢁd.
Dꢂgꢂꢋal cꢄꢆꢁ Bꢂaꢃ cꢄꢅꢋꢆꢄl [1]
13
14
15
en
chꢂp eꢅablꢁ
nꢄ ꢉꢄꢅꢅꢁꢉꢋꢂꢄꢅ ꢆꢁꢇꢈꢂꢆꢁd. thꢂꢃ pꢂꢅ maꢊ bꢁ
ꢉꢄꢅꢅꢁꢉꢋꢁd ꢋꢄ gꢆꢄꢈꢅd, wꢂꢋhꢄꢈꢋ affꢁꢉꢋꢂꢅg pꢁꢆfꢄꢆmaꢅꢉꢁ.
8, 9, 12
n/c
[1] Dꢂꢀꢂdꢁꢆ cꢄꢆꢁ Bꢂaꢃ cꢄꢅꢋꢆꢄl Bꢂꢋ
Bꢂaꢃ0 = 0v, Dꢂꢀꢂdꢁꢆ cꢄꢆꢁ Mꢂꢅꢂmꢈm Bꢂaꢃ
Bꢂaꢃ0 = 5v, Dꢂꢀꢂdꢁꢆ cꢄꢆꢁ Maxꢂmꢈm Bꢂaꢃ
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices, Inc.,
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication orotherwiseunderany patent orpatent rights of AnalogDevices.
Phone: 781-329-4700 • Order online at www.analog.com
7
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
HMC794LP3E
ꢀ01.0612
2 GHz LOW NOISE PROGRAMMABLE
DIVIDER (N = 1 to 4)
Pin Description (Continued)
Pꢂꢅ nꢈmbꢁꢆ
Fꢈꢅꢉꢋꢂꢄꢅ
Dꢁꢃꢉꢆꢂpꢋꢂꢄꢅ
iꢅꢋꢁꢆfaꢉꢁ sꢉhꢁmaꢋꢂꢉ
Dꢂꢀꢂdꢁꢆ nꢁgaꢋꢂꢀꢁ oꢈꢋpꢈꢋ, opꢁꢅ Dꢆaꢂꢅ.
tꢊpꢂꢉallꢊ 100 ohmꢃ ꢉꢄꢅꢅꢁꢉꢋꢁd ꢋꢄ vꢉꢉ.
10
ioutn
Dꢂꢀꢂdꢁꢆ Pꢄꢃꢂꢋꢂꢀꢁ oꢈꢋpꢈꢋ, opꢁꢅ Dꢆaꢂꢅ.
tꢊpꢂꢉallꢊ 100 ohmꢃ ꢉꢄꢅꢅꢁꢉꢋꢁd ꢋꢄ vꢉꢉ.
11
ioutP
exꢋꢁꢆꢅal Bꢊpaꢃꢃ Dꢁꢉꢄꢈplꢂꢅg fꢄꢆ Pꢆꢁꢉꢂꢃꢂꢄꢅ/Lꢄw nꢄꢂꢃꢁ Bꢂaꢃ
cꢂꢆꢉꢈꢂꢋ
16
cBiAs
Application Note:
thꢁ HMc794LP3e ꢂꢃ a hꢂgh pꢁꢆfꢄꢆmaꢅꢉꢁ rF dꢂꢀꢂdꢁꢆ. sꢈꢉh dꢂꢀꢂdꢁꢆꢃ aꢆꢁ hꢂgh gaꢂꢅ dꢁꢀꢂꢉꢁꢃ wꢂꢋh ꢂꢅꢋꢁꢆꢅal fꢁꢁdbaꢉk.
thꢁ dꢁꢀꢂꢉꢁ wꢂll ꢄꢃꢉꢂllaꢋꢁ ꢂf ꢈꢃꢁd wꢂꢋh Ac ꢉꢄꢈplꢁd rF ꢂꢅpꢈꢋꢃ aꢅd ꢂf ꢅꢄ rF ꢂꢅpꢈꢋ ꢂꢃ applꢂꢁd. nꢄꢆmallꢊ, ꢂf ꢋhꢁ rF ꢂꢅpꢈꢋ
ꢃꢂgꢅal ꢂꢃ ꢆꢁmꢄꢀꢁd ꢋhꢁ dꢁꢀꢂꢉꢁ ꢃhꢄꢈld bꢁ dꢂꢃablꢁd, ꢄꢆ ꢂꢋ ꢃhꢄꢈld bꢁ plaꢉꢁd ꢂꢅ dꢂꢀꢂdꢁ bꢊ 1 mꢄdꢁ. thꢁ dꢁꢀꢂꢉꢁ ꢂꢃ ꢃꢋablꢁ
ꢂꢅ dꢂꢀꢂdꢁ bꢊ ꢄꢅꢁ mꢄdꢁ wꢂꢋh ꢅꢄ rF ꢂꢅpꢈꢋ. thꢁ dꢁꢀꢂꢉꢁ wꢂll ꢄꢃꢉꢂllaꢋꢁ ꢂꢅ dꢂꢀꢂdꢁ 2, 3, ꢄꢆ 4 mꢄdꢁꢃ wꢂꢋh ꢅꢄ rF ꢂꢅpꢈꢋ. iꢅ
gꢁꢅꢁꢆal ꢀꢁꢆꢊ ꢃmall rF ꢂꢅpꢈꢋ lꢁꢀꢁlꢃ wꢂll ꢃꢋꢄp all ꢄꢃꢉꢂllaꢋꢂꢄꢅꢃ. Aꢋ ꢋhꢁ mꢂꢅꢂmꢈm ꢆaꢋꢁd rF ꢂꢅpꢈꢋ ꢃꢁꢅꢃꢂꢋꢂꢀꢂꢋꢊ lꢁꢀꢁl ꢄꢆ hꢂghꢁꢆ,
ꢅꢄ ꢄꢃꢉꢂllaꢋꢂꢄꢅꢃ ꢄꢆ ꢃpꢈꢆꢂꢄꢈꢃ ꢃꢂgꢅalꢃ ꢁxꢂꢃꢋ aꢅd ꢁxꢉꢁllꢁꢅꢋ lꢄw ꢅꢄꢂꢃꢁ pꢁꢆfꢄꢆmaꢅꢉꢁ ꢂꢃ aꢉhꢂꢁꢀꢁd.
Fꢄꢆ ꢂꢅpꢈꢋ fꢆꢁꢇꢈꢁꢅꢉꢊ lꢄwꢁꢆ ꢋhaꢅ 200 MHz, ꢃꢇꢈaꢆꢁ waꢀꢁ ꢂꢅpꢈꢋ ꢃꢂgꢅal ꢂꢃ ꢆꢁꢉꢄmmꢁꢅdꢁd.
thꢁ dꢂꢀꢂdꢁꢆ ꢄꢈꢋpꢈꢋ pꢄwꢁꢆ fꢄꢆ ꢋhꢁ dꢂffꢁꢆꢁꢅꢋꢂal mꢄdꢁ, ꢃhꢄwꢃ a ꢆꢄll ꢄff aꢋ lꢄwꢁꢆ fꢆꢁꢇꢈꢁꢅꢉꢂꢁꢃ dꢈꢁ ꢋꢄ ꢋhꢁ lꢂmꢂꢋꢁd fꢆꢁꢇꢈꢁꢅꢉꢊ
ꢆaꢅgꢁ ꢄf ꢋhꢁ t6 & t7 (4:1) rF ꢋꢆaꢅꢃfꢄꢆmꢁꢆꢃ, 500 MHz ꢋꢄ 3000 MHz.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices, Inc.,
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication orotherwiseunderany patent orpatent rights of AnalogDevices.
Phone: 781-329-4700 • Order online at www.analog.com
8
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
HMC794LP3E
ꢀ01.0612
2 GHz LOW NOISE PROGRAMMABLE
DIVIDER (N = 1 to 4)
Evaluation PCB
List of Materials for Evaluation PCB 124842 [1]
iꢋꢁm
Dꢁꢃꢉꢆꢂpꢋꢂꢄꢅ
iꢋꢁm
Dꢁꢃꢉꢆꢂpꢋꢂꢄꢅ
t6, t7
tP1, tP3, tP4
FB1, FB2
u1
4:1 rF tꢆaꢅꢃfꢄꢆmꢁꢆ, MABAct0065
Pc cꢄmpaꢉꢋ sMt
J3
Dc cꢄꢅꢅꢁꢉꢋꢄꢆꢃ
J7, J8
sMA-F Jꢄhꢅꢃꢄꢅ cꢄꢅꢅꢁꢉꢋꢄꢆ
Mꢈꢆaꢋa BLM21AG02sniD
HMc794LP3e Pꢆꢄgꢆammablꢁ Dꢂꢀꢂdꢁꢆ
Hꢂꢋꢋꢂꢋꢁ ulꢋꢆa Lꢄw nꢄꢂꢃꢁ qꢈad rꢁgꢈlaꢋꢄꢆ
124709 eꢀal Bꢄaꢆd
c1, c2, c4, c6,
c10, c11 c12, c18
1 ꢅF capaꢉꢂꢋꢄꢆ, 0402 Pkg.
0.1 µF capaꢉꢂꢋꢄꢆ, 0402 Pkg.
c3, c9, c14, c30,
c31, c33, c34, c36
u9
[2]
PcB
c5
c7
c8
10 µF capaꢉꢂꢋꢄꢆ, 1206 Pkg.
10,000 pF capaꢉꢂꢋꢄꢆ, 0402 Pkg.
10 pF capaꢉꢂꢋꢄꢆ, 0402 Pkg.
[1] rꢁfꢁꢆꢁꢅꢉꢁ ꢋhꢂꢃ ꢅꢈmbꢁꢆ whꢁꢅ ꢄꢆdꢁꢆꢂꢅg ꢉꢄmplꢁꢋꢁ ꢁꢀalꢈaꢋꢂꢄꢅ PcB
[2] cꢂꢆꢉꢈꢂꢋ Bꢄaꢆd Maꢋꢁꢆꢂal: rꢄgꢁꢆꢃ 4350 ꢄꢆ Aꢆlꢄꢅ 25Fr
c15, c35, c37,
c68, c69, c72, c74
thꢁ ꢉꢂꢆꢉꢈꢂꢋ bꢄaꢆd ꢈꢃꢁd ꢂꢅ ꢋhꢁ applꢂꢉaꢋꢂꢄꢅ ꢃhꢄꢈld ꢈꢃꢁ
rF ꢉꢂꢆꢉꢈꢂꢋ dꢁꢃꢂgꢅ ꢋꢁꢉhꢅꢂꢇꢈꢁꢃ. sꢂgꢅal lꢂꢅꢁꢃ ꢃhꢄꢈld haꢀꢁ
50 ohm ꢂmpꢁdaꢅꢉꢁ whꢂlꢁ ꢋhꢁ paꢉkagꢁ gꢆꢄꢈꢅd lꢁadꢃ
aꢅd baꢉkꢃꢂdꢁ gꢆꢄꢈꢅd paddlꢁ ꢃhꢄꢈld bꢁ ꢉꢄꢅꢅꢁꢉꢋꢁd
dꢂꢆꢁꢉꢋlꢊ ꢋꢄ ꢋhꢁ gꢆꢄꢈꢅd plaꢅꢁ ꢃꢂmꢂlaꢆ ꢋꢄ ꢋhaꢋ ꢃhꢄwꢅ. A
ꢃꢈffꢂꢉꢂꢁꢅꢋ ꢅꢈmbꢁꢆ ꢄf ꢀꢂa hꢄlꢁꢃ ꢃhꢄꢈld bꢁ ꢈꢃꢁd ꢋꢄ ꢉꢄꢅ-
ꢅꢁꢉꢋ ꢋhꢁ ꢋꢄp aꢅd bꢄꢋꢋꢄm gꢆꢄꢈꢅd plaꢅꢁꢃ. thꢁ ꢁꢀalꢈa-
ꢋꢂꢄꢅ ꢉꢂꢆꢉꢈꢂꢋ bꢄaꢆd ꢃhꢄwꢅ ꢂꢃ aꢀaꢂlablꢁ fꢆꢄm Hꢂꢋꢋꢂꢋꢁ ꢈpꢄꢅ
ꢆꢁꢇꢈꢁꢃꢋ.
4.7 µF capaꢉꢂꢋꢄꢆ, 0805 Pkg.
c32
1 µF capaꢉꢂꢋꢄꢆ, 0603 Pkg.
r1, r7
r2 - r6, r9
r8, L2
r47
100 ohm, rꢁꢃꢂꢃꢋꢄꢆ, 0402 Pkg.
100 kohm, rꢁꢃꢂꢃꢋꢄꢆ, 0402 Pkg.
0 ohm, rꢁꢃꢂꢃꢋꢄꢆ, 0402 Pkg.
27 k ohm, rꢁꢃꢂꢃꢋꢄꢆ, 0402 Pkg.
15 k ohm, rꢁꢃꢂꢃꢋꢄꢆ, 0402 Pkg.
r48
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices, Inc.,
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication orotherwiseunderany patent orpatent rights of AnalogDevices.
Phone: 781-329-4700 • Order online at www.analog.com
9
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
HMC794LP3E
ꢀ01.0612
2 GHz LOW NOISE PROGRAMMABLE
DIVIDER (N = 1 to 4)
Evaluation PCB Schematic
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices, Inc.,
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication orotherwiseunderany patent orpatent rights of AnalogDevices.
Phone: 781-329-4700 • Order online at www.analog.com
10
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
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