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Электронный компонент: HMC314

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MICROWAVE CORPORATION
8 - 74
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
AMPLIFIERS - SMT
8
HMC314
GaAs InGaP HBT MMIC DRIVER
AMPLIFIER, 0.7 - 4.0 GHz

v02.0802
General Description
Features
Functional Diagram
The HMC314 is a GaAs InGaP Heterojunction Bipo-
lar Transistor (HBT) MMIC amplifi er that operates
from a single positive supply. This amplifi er also
incorporates a power down feature. When the "Vpd"
pin is held low, the amplifi er will shut down. The
surface mount SOT26 amplifi er can be used as a
broadband gain stage for wideband applications.
The amplifi er provides 12 dB of gain and +22 dBm
of saturated power while operating from a single
positive +5v supply. The HMC314 is packaged in
an ultra small SOT26 package at a height of only
1.45mm.
P1dB Output Power: +18 dBm
Output IP3: +29 dBm
Gain: 12 dB
Single Supply: 5V
Ultra Small Package: SOT26
Electrical Specifi cations,
T
A
= +25 C
Typical Applications
Ideal Broadband Gain Stage for:
2.2 - 2.7 GHz MMDS
3.5 GHz Wireless Local Loop
Low Profi le Portable Wireless Devices
WLAN Systems
Parameter
Vs = +5V, Rbias = 10 Ohm
Units
Min.
Typ.
Max.
Frequency Range
0.7 - 4.0
GHz
Gain
7
12
16
dB
Gain Variation Over Temperature
0.015
0.025
dB/C
Input Return Loss
6
12
dB
Output Return Loss
2
6
dB
Reverse Isolation
22
30
dB
Output Power for 1 dB Compression (P1dB) @ 1 GHz
15
18
dBm
Saturated Output Power (Psat) @ 1 GHz
19
22
dBm
Output Third Order Intercept (IP3) @ 1 GHz
26
29
dBm
Switching Speed
On/Off
60
ns
Supply Current (Icc)
150
mA
Control Voltage (Vpd)
0/5
Volts
Control Current (Ipd)
.001/12
mA
MICROWAVE CORPORATION
8 - 75
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
AMPLIFIERS - SMT
8
-25
-20
-15
-10
-5
0
5
10
15
20
0
1
2
3
4
5
6
7
S11
S21
S22
RESPONSE (dB)
FREQUENCY (GHz)
0
5
10
15
20
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
+ 25 C
+ 65 C
- 40 C
GAIN (dB)
FREQUENCY (GHz)
-25
-20
-15
-10
-5
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
+ 25 C
+ 65 C
- 40 C
RETURN LOSS (dB)
FREQUENCY (GHz)
-20
-16
-12
-8
-4
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
+ 25 C
+ 65 C
- 40 C
RETURN LOSS (dB)
FREQUENCY (GHz)
-50
-40
-30
-20
-10
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
+ 25 C
+ 65 C
- 40 C
ISOLATION (dB)
FREQUENCY (GHz)
HMC314
Output Return Loss vs. Temperature
v02.0802
Gain & Return Loss
Gain vs. Temperature
Reverse Isolation vs. Temperature
Input Return Loss vs. Temperature
GaAs InGaP HBT MMIC DRIVER
AMPLIFIER, 0.7 - 4.0 GHz

MICROWAVE CORPORATION
8 - 76
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
AMPLIFIERS - SMT
8
0
5
10
15
20
25
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
+ 25 C
+ 65 C
- 40 C
P1dB (dBm)
FREQUENCY (GHz)
0
5
10
15
20
25
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
+ 25 C
+ 65 C
- 40 C
Psat (dBm)
FREQUENCY (GHz)
-5
0
5
10
15
20
25
-8
-6
-4
-2
0
2
4
6
8
10
12
14
16
Pout (dBm)
Gain (dB)
PAE (%)
Pout (dBm), Gain (dB), PAE (%)
INPUT POWER (dBm)
-5
0
5
10
15
20
25
-8
-6
-4
-2
0
2
4
6
8
10
12
14
16
Pout (dBm)
Gain (dB)
PAE (%)
Pout (dBm), Gain (dB), PAE (%)
INPUT POWER (dBm)
0
5
10
15
20
25
30
35
40
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
+ 25 C
+ 65 C
- 40 C
IP3 (dBm)
FREQUENCY (GHz)
HMC314
Power Compression @ 3 GHz
v02.0802
P1dB vs. Temperature
Psat vs. Temperature
Output IP3 vs. Temperature
Power Compression @ 1 GHz
GaAs InGaP HBT MMIC DRIVER
AMPLIFIER, 0.7 - 4.0 GHz

MICROWAVE CORPORATION
8 - 77
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
AMPLIFIERS - SMT
8
HMC314
v02.0802
Outline Drawing
Absolute Maximum Ratings
Truth Table
GaAs InGaP HBT MMIC DRIVER
AMPLIFIER, 0.7 - 4.0 GHz

NOTES:
1. PACKAGE BODY MATERIAL: LOW STRESS INJECTION MOLDED
PLASTIC SILICA AND SILICON IMPREGNATED.
2. LEADFRAME MATERIAL: COPPER ALLOY
3. LEADFRAME PLATING: Sn/Pb SOLDER
4. DIMENSIONS ARE IN INCHES [MILLIMETERS].
5. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE.
6. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE.
7. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND.
Vs
Vctl
Is
Ictl
State
5V
5V
150 mA
12 mA
On
5V
0V
<1 A
<1 A
Power Down
Collector Bias Voltage (Vcc)
+5.0 Vdc
Control Voltage Range (Vpd)
-0.2 to 3.5 Vdc
RF Input Power (RFin)(Vs = +5.0 Vdc)
+20 dBm
Junction Temperature
150 C
Continuous Pdiss (T = 65 C)
(derate 6.57 mW/C above 65 C)
0.558 W
Thermal Resistance
(junction to lead)
152 C/W
Storage Temperature
-65 to +150 C
Operating Temperature
-40 to +65 C
MICROWAVE CORPORATION
8 - 78
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
AMPLIFIERS - SMT
8
HMC314
v02.0802
Application Circuit
Note:
1. Requires a 10 Ohm resistor (Rbias) in series with the Vcc line and a 160 Ohm resistor in series with the Vpd line.
2. Requires Blocking Capacitors on Pins 1 & 3.
3. Requires bypass capacitors on Vcc and Vpd line as shown.
GaAs InGaP HBT MMIC DRIVER
AMPLIFIER, 0.7 - 4.0 GHz

MICROWAVE CORPORATION
8 - 79
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
AMPLIFIERS - SMT
8
HMC314
v02.0802
The circuit board used in the fi nal application should use RF
circuit design techniques. Signal lines should have 50 ohm
impedance while the package ground leads should be con-
nected directly to the ground plane similar to that shown. A
suffi cient 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.
Evaluation PCB
List of Material
GaAs InGaP HBT MMIC DRIVER
AMPLIFIER, 0.7 - 4.0 GHz

Item
Description
J1, J2
PC Mount SMA Connector
J3, J4, J5
DC Pins
U1
HMC314
PCB*
104198 Evaluation PCB 1.5" x 1.5"
*Circuit Board Material: Roger 4350