611LP4E [HITTITE]
60 dB, LOGARITHMIC DETECTOR / CONTROLLER, 1 - 10000 MHz; 60分贝，对数检波器/控制器， 1 - 10000兆赫
| 型号： | 611LP4E |
| 厂家： | 
HITTITE MICROWAVE CORPORATION |
| 描述： | 60 dB, LOGARITHMIC DETECTOR / CONTROLLER, 1 - 10000 MHz |
| 文件： | 总10页 (文件大小：357K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HMC611LP4 / 611LP4E
v04.0309
60 dB, LOGARITHMIC
DETECTOR / CONTROLLER, 1 - 10000 MHz
Typical Applications
Features
The HMC611LP4(E) is ideal for IF and RF applica-
tions in:
Wide Dynamic Range: Up to 63 dB
High Accuracy: 1 dB with 54 dB Range Up to 8 GHz
Supply Voltage: +5V
• Cellular/PCS/3G
• WiMAX, WiBro, WLAN, Fixed Wireless & Radar
• Power Monitoring & Control Circuitry
• Receiver Signal Strength Indication (RSSI)
• Automatic Gain & Power Control
Excellent Stability over Temperature
Buffered Temperature Sensor Output
24 Lead 4x4mm SMT Package: 16mmꢀ
12
Functional Diagram
General Description
The HMC611LP4(E) Logarithmic Detector/Controller
converts RF signals at its input, to a proportional DC
voltage at its output. The HMC611LP4(E) employs
a successive compression topology which delivers
extremely high dynamic range and conversion accuracy
over a wide input frequency range. As the input power
is increased, successive amplifiers move into saturation
one by one creating an accurate approximation of the
logarithm function. The output of a series of square law
detectors is summed, converted into voltage domain
and buffered to drive the LOGOUT output. For detection
mode, the LOGOUT pin is shorted to the VSET input,
and will provide a nominal logarithmic slope of -25mV/
dB and an intercept of 18 dBm (22 dBm for ƒ ≥ 5.8 GHz).
The HMC611LP4(E) can also be used in the controller
mode where an external voltage is applied to the VSET
pin, to create an AGC or APC feedback loop.
[1]
Electrical Specifications, TA = +25C
Parameter
Typ.
1 - 3600
70
Typ.
5800
66
Typ.
7000
62
Typ.
8000
59
Typ.
10000
50
Units
MHz
dB
Input Frequency
3 dB Dynamic Range
3 dB Dynamic Range Center
1 dB Dynamic Range
-25
-23
61
-21
58
-20
52
-15
dBm
dB
60
42
Output Intercept
18
25
23
22
21
dBm
mV/dB
mdB/°C
Output Slope
-25
-24
5
-26
8
-28
20
-32
28
Temperature Sensitivity @ -10 dBm Input [2]
7
[1] Detector mode measurements; LOGOUT (Pin 15) is shorted to VSET (Pin 16).
[2] Measured from T = -40°C to T = +85°C
A
A
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
12 - 48
HMC611LP4 / 611LP4E
v04.0309
60 dB, LOGARITHMIC
DETECTOR / CONTROLLER, 1 - 10000 MHz
Electrical Specifications, (continued)
Parameter
Conditions
Min.
0
Typ.
Max.
Units
LOGOUT Interface
Output Voltage Range
Vcc -1.0
V
Output Rise Time [3] / Fall Time [4]
VSET Interface
10 / 10
ns
Input Impedance
30
0.25 to 1.35
56
kΩ
V
Input Voltage Range
Low Frequency Gain
VSET to LOGOUT
dB
kHz
Open Loop Corner Frequency
Power Down (EN) Interface
Voltage Range for Normal Mode
Voltage Range for Powerdown Mode
Threshold Voltage
700
0.8 x Vcc [1]
0
Vcc [1]
V
V
V
12
0.2 x Vcc [1]
Vcc [1]/2
Power Supply (Vcc1, Vcc2, Vcc3)
Operating Voltage Range
Supply Current in Normal Mode
Supply Current in Power Down Mode
4.5
5.5
V
106
1
mA
mA
[1] Vcc= Vcc1= Vcc2= Vcc3= +5V [3] -10 dBm Input Pulsed; measured from 10% to 70%; C9 removed from board
[4] -10 dBm Input Pulsed; measured from 90% to 10%; C9 removed from board
Test Conditions
Parameter
Condition
+5V
Vcc1 = Vcc2 = Vcc3
Input Zo
TA
50 Ω
+25 C
Fin
900 MHz
Component Values Used at Key Application Frequencies with Vcc = +5V
Frequency (MHz)
Component
50
100
900
1900
100pF
100pF
2200
100pF
100pF
3600
100pF
100pF
5800
100pF
100pF
7000
100pF
100pF
7500
100pF
100pF
8000
100pF
100pF
10000
100pF
100pF
C1
C2
100nF
100nF
100nF
100nF
100pF
100pF
LOGOUT Voltage & Error
LOGOUT Voltage & Error
vs. Input Power, Fin = 50 MHz
vs. Input Power, Fin = 100 MHz
2.6
4
4
2.6
ERR +25C
ERR +85C
ERR -40C
ERR +25C
ERR +85C
ERR -40C
2
2
2
2
0
0
1.4
1.4
-2
-2
0.8
0.8
0.2
Ideal
Ideal
LOGOUT +25C
LOGOUT +85C
LOGOUT -40C
LOGOUT +25C
LOGOUT +85C
LOGOUT -40C
-4
-4
0.2
-70
-60
-50
-40
-30
-20
-10
0
10
-70
-60
-50
-40
-30
-20
-10
0
10
INPUT POWER (dBm)
INPUT POWER (dBm)
Unless otherwise noted: Vcc1, Vcc2, Vcc3 = +5V, T = +25C
A
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
12 - 49
HMC611LP4 / 611LP4E
v04.0309
60 dB, LOGARITHMIC
DETECTOR / CONTROLLER, 1 - 10000 MHz
LOGOUT Voltage & Error
LOGOUT Voltage & Error
vs. Input Power, Fin = 900 MHz
vs. Input Power, Fin = 1900 MHz
2.6
4
4
2.6
ERR +25C
ERR +85C
ERR -40C
ERR +25C
ERR +85C
ERR -40C
2
2
2
2
0
0
1.4
1.4
0.8
0.2
-2
-2
0.8
Ideal
Ideal
LOGOUT +25C
LOGOUT +85C
LOGOUT -40C
LOGOUT +25C
LOGOUT +85C
LOGOUT -40C
-4
-4
0.2
12
-70
-60
-50
-40
-30
-20
-10
0
0
0
10
10
10
-70
-60
-50
-40
-30
-20
-10
0
10
INPUT POWER (dBm)
INPUT POWER (dBm)
LOGOUT Voltage & Error
vs. Input Power, Fin = 2200 MHz
LOGOUT Voltage & Error
vs. Input Power, Fin = 3600 MHz
4
4
2.6
2.6
ERR +25C
ERR +85C
ERR -40C
ERR +25C
ERR +85C
ERR -40C
2
2
2
2
0
0
1.4
1.4
-2
-4
-2
0.8
0.2
Ideal
0.8
0.2
Ideal
LOGOUT +25C
LOGOUT +85C
LOGOUT -40C
LOGOUT +25C
LOGOUT +85C
LOGOUT -40C
-4
-70
-60
-50
-40
-30
-20
-10
-70
-60
-50
-40
-30
-20
-10
0
10
INPUT POWER (dBm)
INPUT POWER (dBm)
LOGOUT Voltage & Error
vs. Input Power, Fin = 5800 MHz
LOGOUT Voltage & Error
vs. Input Power, Fin = 7000 MHz
4
6
3
0
2.6
2.6
ERR +25C
ERR +25C
ERR +85C
ERR -40C
ERR +85C
ERR -40C
2
2
2
0
1.4
1.4
-2
-4
-3
0.8
0.2
Ideal
0.8
0.2
Ideal
LOGOUT +25C
LOGOUT +85C
LOGOUT -40C
LOGOUT +25C
LOGOUT +85C
LOGOUT -40C
-6
10
-70
-60
-50
-40
-30
-20
-10
-70
-60
-50
-40
-30
-20
-10
0
INPUT POWER (dBm)
INPUT POWER (dBm)
Unless otherwise noted: Vcc1, Vcc2, Vcc3 = +5V, T = +25C
A
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
12 - 50
HMC611LP4 / 611LP4E
v04.0309
60 dB, LOGARITHMIC
DETECTOR / CONTROLLER, 1 - 10000 MHz
LOGOUT Voltage & Error
LOGOUT Voltage & Error
vs. Input Power, Fin = 8000 MHz
2.4
vs. Input Power, Fin = 10000 MHz
2.6
10
5
10
5
ERR +25C
ERR +25C
ERR +85C
ERR -40C
ERR +85C
ERR -40C
1.8
1.2
0.6
0
2
0
0
1.4
0.8
0.2
-5
-5
Ideal
Ideal
LOGOUT +25C
LOGOUT +85C
LOGOUT -40C
LOGOUT +25C
LOGOUT +85C
LOGOUT -40C
-10
-10
12
-70
-60
-50
-40
-30
-20
-10
0
10
-70
-60
-50
-40
-30
-20
-10
0
10
INPUT POWER (dBm)
INPUT POWER (dBm)
Input Return Loss
LOGOUT Slope vs. Frequency
0
-20
-22
-24
-26
-10
-20
-30
-40
-50
-28
+25C
+85C
-40C
-30
-32
0
2
4
6
8
10
0
2
4
6
8
10
FREQUENCY (GHz)
FREQUENCY (GHz)
Unless otherwise noted: Vcc1, Vcc2, Vcc3 = +5V, T = +25C
A
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
12 - 51
HMC611LP4 / 611LP4E
v04.0309
60 dB, LOGARITHMIC
DETECTOR / CONTROLLER, 1 - 10000 MHz
LOGOUT Intercept vs. Frequency
LOGOUT Intercept vs. Supply Voltage
30
27
24
21
18
15
12
26
24
22
20
18
0.1GHz
+25C
+85C
-40C
16
1.9GHz
3.6GHz
5.8GHz
14
8GHz
10GHz
12
4.5
12
0
2
4
6
8
10
5
5.5
FREQUENCY (GHz)
Vcc1, Vcc2, Vcc3 (V)
Absolute Maximum Ratings
Vcc1, Vcc2, Vcc3
+5.6V
+5.6V
+5.6V
3 mA
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
EN
VSET Input Voltage
LOGOUT Output Current
RF Input Power
Junction Temperature
+15 dBm
125 °C
Continuous Pdiss (T = 85°C)
(Derate 7.95 mW/°C above 85°C)
1.55 Watts
42 °C/W
Thermal Resistance (Rth)
(junction to lead)
Storage Temperature
Operating Temperature
-65 to +150 °C
-40 to +85 °C
[1] Unless otherwise noted: Vcc1, Vcc2, Vcc3 = +5V, T = +25C
A
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
12 - 52
HMC611LP4 / 611LP4E
v04.0309
60 dB, LOGARITHMIC
DETECTOR / CONTROLLER, 1 - 10000 MHz
Outline Drawing
12
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 HMC APPLICATION NOTE FOR SUGGESTED PCB LAND PATTERN.
Package Information
Part Number
Package Body Material
Lead Finish
MSL Rating
MSL1 [1]
Package Marking [3]
H611
XXXX
HMC611LP4
Low Stress Injection Molded Plastic
Sn/Pb Solder
H611
XXXX
MSL1 [2]
HMC611LP4E
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
12 - 53
HMC611LP4 / 611LP4E
v04.0309
60 dB, LOGARITHMIC
DETECTOR / CONTROLLER, 1 - 10000 MHz
Pin Descriptions
Pin Number
Function
Description
These pins are not connected internally.
Interface Schematic
1, 6, 7, 13,
17, 18, 21, 22
N/C
2
TEMP
Temperature sensor output pin
12
RF Input pins. Connect RF to IN+, and AC couple
IN- to ground for single-ended operation.
3, 4
IN+, IN-
Enable pin, connect to Vcc1, Vcc2, Vcc3 for normal
operation. Applying voltage <0.2 x (Vcc1, Vcc2, Vcc3) will
initiate power saving mode.
5
EN
8 - 12, 19, 20,
23, 24
Vcc1, Vcc2,
Vcc3
Bias supply. Connect supply voltage to
these pins with appropriate filtering.
14
CLPF
Loop filter capacitor for output ripple filtering.
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
12 - 54
HMC611LP4 / 611LP4E
v04.0309
60 dB, LOGARITHMIC
DETECTOR / CONTROLLER, 1 - 10000 MHz
Pin Descriptions (Continued)
Pin Number
Function
Description
Interface Schematic
Logarithmic output that converts the input power
to a DC level in detector mode. Short this pin to
VSET for detector mode.
15
LOGOUT
VSET input in controller mode. Short this
pin to LOGOUT for detector mode.
16
VSET
GND
12
Package Base
Exposed paddle must be connected to RF and DC ground.
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
12 - 55
HMC611LP4 / 611LP4E
v04.0309
60 dB, LOGARITHMIC
DETECTOR / CONTROLLER, 1 - 10000 MHz
Application & Evaluation PCB Schematic
12
Notes
Note 1: The HMC611LP4 & HMC611LP4E evaluation boards are pre-assembled for single-ended input, and detector/RSSI mode.
Note 2: For detector mode, connect high impedance volt meter to the LOGOUT port, and make no connection to VSET. LOGOUT
is shorted to VSET by R9, as required for detector mode.
Note 3: For controller mode, remove R9 and install 0 ohm resistor (R11), then make appropriate connection to LOGOUT and VSET.
In controller mode, the LOGOUT output can be used to drive a variable gain amplifier, or a variable attenuator, either
directly or through a buffer or microcontroller. VSET should be connected to an external supply, typically between +0.6
and +1.9V.
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
12 - 56
HMC611LP4 / 611LP4E
v04.0309
60 dB, LOGARITHMIC
DETECTOR / CONTROLLER, 1 - 10000 MHz
Evaluation PCB
12
List of Materials for Evaluation PCB 121493 [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 exposed paddle should be con-
nected directly to the ground plane similar to that
shown. A sufficient number of via holes should be
used to connect the top and bottom ground planes.
The evaluation circuit board shown is available from
Hittite upon request.
Item
Description
J1 - J3
J4
PC Mount SMA Connector
Molex Connector Header
DC Pin
J5 - J9
C1, C2, C3, C5, C7 100 pF Capacitor, 0402 Pkg.
C4, C6, C8
0.1μF Capacitor, 0402 Pkg.
220 pF Capacitor, 0402 Pkg.
68Ω Resistor, 0402 Pkg.
1k Ω Resistor, 0402 Pkg.
10k Ω Resistor, 0402 Pkg.
0Ω Resistor, 0402 Pkg.
C9
R1
R2
R3
R4 - R6, R9, R12
R13
R14
R15
R16
180Ω Resistor, 0402 Pkg.
27.4Ω Resistor, 0402 Pkg.
15Ω Resistor, 0402 Pkg.
49.9Ω Resistor, 0402 Pkg.
HMC611LP4 / HMC611LP4E
Logarithmic Detector / Controller
U1
[2]
PCB
121490 Evaluation 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
12 - 57
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