HMC625LP5 Datasheet PDF - Hittite Microwave Corporation
| Part Number | HMC625LP5 | |
| Description | GaAs MMIC 5-BIT DIGITAL PHASE SHIFTER | |
| Manufacturers | Hittite Microwave Corporation | |
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v00.0607
HMC625LP5 / 625LP5E
0.5 dB LSB GaAs MMIC 6-BIT DIGITAL
VARIABLE GAIN AMPLIFIER, DC - 6 GHz
14
Typical Applications
The HMC625LP5(E) is ideal for:
• Cellular/3G Infrastructure
• WiBro / WiMAX / 4G
• Microwave Radio & VSAT
• Test Equipment and Sensors
• IF & RF Applications
Functional Diagram
Features
-13.5 to +18 Gain Control in 0.5 dB Steps
High Output IP3: +33 dBm
TTL/CMOS Compatible Serial or Parallel Control
±0.25 dB Typical Gain Step Error
Single +5V Supply
Compact 5x5mm SMT Package
General Description
The HMC625LP5(E) is a digitally controlled variable
gain amplifier which operates from DC to 6 GHz, and
can be programmed to provide anywhere from 13.5
dB attenuation, to 18 dB of gain, in 0.5 dB steps. The
HMC625LP5(E) delivers noise figure of 6 dB in its
maximum gain state, with output IP3 of up to +33 dBm
in any state. The dual mode control interface is CMOS/
TTL compatible, and accepts either a three wire serial
input or a 6 bit parallel word. The HMC625LP5(E) also
features a user selectable power up state and a serial
output port for cascading other Hittite serial controlled
components. The HMC625LP5(E) is housed in a
RoHS compliant 5x5 mm QFN leadless package, and
requires no external matching components.
Electrical Specifications, TA = +25° C, Vdd= +5V, Vs= +5V
Parameter
Frequency
Gain (Maximum Gain State)
DC - 3.0 GHz
3.0 - 6.0 GHz
Gain Control Range
Input Return Loss
DC - 6.0 GHz
Output Return Loss
DC - 6.0 GHz
Gain Accuracy: (Referenced to Maximum Gain State)
All Gain States
DC - 0.8 GHz
0.8 - 6.0 GHz
Output Power for 1dB Compression
DC - 3.0 GHz
3.0 - 6.0 GHz
Output Third Order Intercept Point
(Two-Tone Input Power= 0 dBm Each Tone)
DC - 6.0 GHz
Noise Figure
DC - 6.0 GHz
Supply Current (Idd)
DC - 6.0 GHz
Min. Typ. Max.
13 18
5 13
31.5
15
12
± (0.10 + 5% of Gain Setting) Max.
± (0.30 + 3% of Gain Setting) Max.
16 19
13 16
Units
dB
dB
dB
dB
dB
dB
dB
dBm
33 dBm
6 dB
88 mA
14 - 2
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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www.DataSheet4U.com
v00.0607
HMC625LP5 / 625LP5E
0.5 dB LSB GaAs MMIC 6-BIT DIGITAL
VARIABLE GAIN AMPLIFIER, DC - 6 GHz
Power-Up States
Using the Parallel PUP truth table the attenuator can
be turned on at a specific attenuation state. By using
the PUP1 and PUP2 line four different attenuation
states can be selected. It can also be used in the
Direct Parallel Mode using the Control Voltage Inputs
to select attenuation values.
Parallel PUP Truth Table
P/S
LE
PUP2
PUP1
Gain Relative to
Maximum Gain
0000
-31.5
0010
-24
0001
-16
0011
-8
0 1 X X -0.5 to -31.5 dB
Note: Power-Up with LE= 1 provides normal parallel operation
with D0 - D5, and PUP1 and PUP2 are not active.
14
Absolute Maximum Ratings
RF Input Power [1]
Digital Inputs (Reset, Shift Clock,
Latch Enable & Serial Input)
Bias Voltage (Vdd)
Collector Bias Voltage (Vcc)
Channel Temperature
Continuous Pdiss (T = 85 °C)
(derate 8.5 mW/°C above 85 °C) [1]
Thermal Resistance
Storage Temperature
Operating Temperature
[1] At max gain settling
11.5 dBm (T = 85 °C)
-1.5V to (Vdd +1.5V) Vdc
5.6 Vdc
5.5 Vdc
150 °C
0.549 W
118 °C/W
-65 to +150 °C
-40 to +85 °C
Bias Voltage
Vdd (Vdc)
5V
Vs (V)
5V
Idd (Typ.) (mA)
2
Is (Typ.) (mA)
86
Truth Table
Control Voltage Input
Gain
Relative to
D5 D4 D3 D2 D1 D0 Maximum
Gain
High High High High High High
0 dB
High High High High High Low
-0.5 dB
High High High High Low High
-1 dB
High High High Low High High
-2 dB
High High Low High High High
-4 dB
High Low High High High High
-8 dB
Low High High High High High
-16 dB
Low Low Low Low Low Low -31.5 dB
Any combination of the above states will provide a reduction in
gain approximately equal to the sum of the bits selected.
TTL/CMOS Control Voltage
State
Low
High
Vdd= +3V or +5V
0 to 0.8V
2.0V to Vdd
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
14 - 6
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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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for HMC625LP5 electronic component. |
| Information | Total 10 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ HMC625LP5.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| HMC625LP5 | The function is GaAs MMIC 5-BIT DIGITAL PHASE SHIFTER. Hittite Microwave Corporation | |
| HMC625LP5E | The function is GaAs MMIC 5-BIT DIGITAL PHASE SHIFTER. Hittite Microwave Corporation | |
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