HMC286E [HITTITE]
GaAs MMIC LOW NOISE AMPLIFIER, 2.3 - 2.5 GHz; 砷化镓MMIC低噪声放大器， 2.3 - 2.5 GHz的
| 型号： | HMC286E |
| 厂家： | 
HITTITE MICROWAVE CORPORATION |
| 描述： | GaAs MMIC LOW NOISE AMPLIFIER, 2.3 - 2.5 GHz |
| 文件： | 总6页 (文件大小：168K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HMC286 / 286E
v03.0410
GaAs MMIC LOW NOISE
AMPLIFIER, 2.3 - 2.5 GHz
7
Typical Applications
The HMC286 / HMC286E is ideal for:
• BlueTooth
Features
2.4 GHz LNA
Noise Figure: 1.7 dB
Gain: 19 dB
• Home RF
• 802.11 WLAN Radios
• PCMCIA Platforms
Single Supply: +3V
No External Components
Ultra Small SOT26 Package
Functional Diagram
General Description
The HMC286 & HMC286E are low cost Low Noise
Amplifiers (LNA) for 2.3 to 2.5 GHz spread spectrum
applications. The LNA provides 19 dB of gain and a
1.7 dB noise figure from a single positive +3V power
supply that consumes only 8.5mA. The typical output
1 dB compression point is +6 dBm at 2.4 GHz. The
compact LNA design utilizes on-chip matching for
repeatable gain and noise figure performance. In
addition, eliminating the external matching circuitry
also reduces the overall size of the LNA function. The
HMC286 & HMC286E were designed to meet the
size constraints of PCMCIA platforms and uses the
SOT26 package that occupies 0.118” x 0.118”, which
makes them a small fully integrated solution that can
be easily implemented with other 2.4 GHz ASICs.
Electrical Specifications, TA = +25° C, Vdd= +3V
Parameter
Min.
Typ.
2.3 - 2.5
19
Max.
Units
GHz
dB
Frequency Range
Gain
16
Gain Variation Over Temperature
Gain Flatness
0.015
1.25
1.7
0.03
2.5
dB/°C
dB
Noise Figure
dB
Input Return Loss
12
dB
Output Return Loss
4.5
dB
Output 1 dB Compression (P1dB)
Output Third Order Intercept (IP3)
Supply Current (Idd)
2
9
6
dBm
dBm
mA
12
8.5
12.5
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
7 - 10
HMC286 / 286E
v03.0410
GaAs MMIC LOW NOISE
AMPLIFIER, 2.3 - 2.5 GHz
7
Broadband Noise Figure
Broadband Gain & Return Loss
25
20
15
10
5
4
3.5
3
S21
S11
S22
2.5
2
0
-5
1.5
1
-10
-15
-20
-25
0.5
0
1.6
1.8
2
2.2
2.4
2.6
2.8
3
1.6
1.8
2
2.2
2.4
2.6
2.8
3
FREQUENCY (GHz)
FREQUENCY (GHz)
Gain vs. Temperature
Noise Figure vs. Temperature
24
23
22
21
20
19
18
4
3.5
+25 C
+85 C
-40 C
3
2.5
2
1.5
1
17
16
15
14
+25 C
+85 C
-40 C
0.5
0
2.2
2.3
2.4
FREQUENCY (GHz)
2.5
2.6
2.2
2.3
2.4
2.5
2.6
FREQUENCY (GHz)
Input Return Loss vs. Temperature
Output Return Loss vs. Temperature
0
0
-1
-2
-3
-4
-5
-6
+25 C
+85 C
-40 C
-5
-10
-15
-20
-25
-7
-8
+25 C
+85 C
-40 C
-9
-10
2.2
2.3
2.4
FREQUENCY (GHz)
2.5
2.6
2.2
2.3
2.4
FREQUENCY (GHz)
2.5
2.6
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
7 - 11
HMC286 / 286E
v03.0410
GaAs MMIC LOW NOISE
AMPLIFIER, 2.3 - 2.5 GHz
7
Output P1dB vs. Temperature
Power Compression @ 2.4 GHz
15
25
20
15
10
5
10
GAIN
OUTPUT POWER
5
+25 C
+85 C
-40 C
0
0
-5
-5
-10
2.2
2.3
2.4
FREQUENCY (GHz)
2.5
2.6
-30
-25
-20
-15
-10
-5
INPUT POWER (dBm)
Output IP3 vs. Temperature
Reverse Isolation vs. Temperature
20
-20
15
-25
10
-30
+25 C
+85 C
-40 C
+25 C
+85 C
-40 C
5
-35
0
-40
2.2
2.3
2.4
FREQUENCY (GHz)
2.5
2.6
2.2
2.3
2.4
FREQUENCY (GHz)
2.5
2.6
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
7 - 12
HMC286 / 286E
v03.0410
GaAs MMIC LOW NOISE
AMPLIFIER, 2.3 - 2.5 GHz
7
Absolute Maximum Ratings
Drain Bias Voltage (Vdd)
+7 Vdc
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
RF Input Power (RFIN)(Vdd = +3 Vdc)
Channel Temperature
0 dBm
150 °C
Continuous Pdiss (T = 85 °C)
(derate 6.35 mW/°C above 85 °C)
0.413 W
Thermal Resistance
(channel to lead)
157 °C/W
Storage Temperature
Operating Temperature
ESD Sensitivity (HBM)
-65 to +150 °C
-40 to +85 °C
Class 1A
Outline Drawing
NOTES:
1. LEADFRAME MATERIAL: COPPER ALLOY
2. DIMENSIONS ARE IN INCHES [MILLIMETERS]
3. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE.
4. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE.
5. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND.
Package Information
Part Number
Package Body Material
Lead Finish
MSL Rating
MSL1 [1]
Package Marking [3]
H286
XXXX
HMC286
Low Stress Injection Molded Plastic
Sn/Pb Solder
286E
XXXX
MSL1 [2]
HMC286E
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: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
7 - 13
HMC286 / 286E
v03.0410
GaAs MMIC LOW NOISE
AMPLIFIER, 2.3 - 2.5 GHz
7
Pin Descriptions
Pin Number
Function
Description
Interface Schematic
1
RFIN
GND
This pin is AC coupled and matched to 50 Ohms.
These pins must be connected to RF/DC ground.
2, 5, 6
3
4
VDD
Power supply voltage.
RFOUT
This pin is AC coupled and matched to 50 Ohms.
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
7 - 14
HMC286 / 286E
v03.0410
GaAs MMIC LOW NOISE
AMPLIFIER, 2.3 - 2.5 GHz
7
Evaluation PCB
List of Materials for Evaluation PCB 103743[1]
The circuit board used in the application should use
RF circuit design techniques. Signal lines should
have 50 Ohm impedance while the package ground
leads should be connected directly to the ground
plane similar to that shown above. 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
J1, J2
J3, J4
U1
Description
PCB Mount SMA Connector
DC Pin
HMC286 / HMC286E Amplifier
103741 Evaluation PCB
[2]
PCB
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Roger 4350
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
7 - 15
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