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HMC624ALP4E PDF даташит

Спецификация HMC624ALP4E изготовлена ​​​​«Hittite Microwave Corporation» и имеет функцию, называемую «0.5 dB LSB GaAs MMIC 6-BIT DIGITAL ATTENUATOR».

Детали детали

Номер произв HMC624ALP4E
Описание 0.5 dB LSB GaAs MMIC 6-BIT DIGITAL ATTENUATOR
Производители Hittite Microwave Corporation
логотип Hittite Microwave Corporation логотип 

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HMC624ALP4E Даташит, Описание, Даташиты
v00.0912
Typical Applications
The HMC624ALP4E is ideal for:
• Cellular/3G Infrastructure
• WiBro / WiMAX / 4G
• Microwave Radio & VSAT
• Test Equipment and Sensors
• IF & RF Applications
Functional Diagram
HMC624ALP4E
0.5 dB LSB GaAs MMIC 6-BIT
DIGITAL ATTENUATOR, DC - 6 GHz
Features
0.5 dB LSB Steps to 31.5 dB
Power-Up State Selection
High Input IP3: +55 dBm
Low Insertion Loss: 2.2 dB @ 3.5 GHz
TTL/CMOS Compatible, Serial, Parallel
or Latched Parallel Control
±0.25 dB Typical Step Error
Single +3V or +5V Supply
24 Lead 4x4mm SMT Package: 16mm2
General Description
The HMC624ALP4E is a broadband 6-bit GaAs IC
Digital Attenuator in a low cost leadless SMT package.
This versatile digital attenuator incorporates off-chip
AC ground capacitors for near DC operation, making
it suitable for a wide variety of RF and IF applications.
The dual mode control interface is CMOS/TTL
compatible, and accepts either a three wire serial
input or a 6 bit parallel word. The HMC624ALP4E also
features a user selectable power up state and a serial
output port for cascading other Hittite serial controlled
components. The HMC624ALP4E is housed in a
RoHS compliant 4x4 mm QFN leadless package, and
requires no external matching components.
Electrical Specifications,
TA = +25° C, 50 Ohm System, with Vdd = +5V & Vctl = 0/+5V (Unless Otherwise Noted)
Parameter
Frequency (GHz)
Min.
Typ.
Max.
Insertion Loss
DC - 3 GHz
3.0 - 6.0 GHz
1.5 2.4
2.3 3.8
Attenuation Range
31.5
Return Loss (ATTIN, ATTOUT, All Atten. States)
DC - 6 GHz
15
Attenuation Accuracy: (Referenced to Insertion Loss)
All Attenuation States
DC - 0.8 GHz
0.8 - 6.0 GHz
± (0.10 + 5% of Atten. Setting) Max.
± (0.30 + 3% of Atten. Setting) Max.
Input Power for 0.1 dB Compression
DC - 6 GHz
30
Input Third Order Intercept Point
(Two-Tone Input Power = 10 dBm Each Tone)
DC - 6 GHz
55
Switching Speed
tRise, tFall (10 / 90% RF)
rON , tOFF (50% LE to 10 / 90% RF)
DC - 6 GHz
60
90
Units
dB
dB
dB
dB
dB
dB
dBm
dBm
ns
ns
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
1 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
http://www.Datasheet4U.com
Application Support: Phone: 978-250-3343 or [email protected]









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HMC624ALP4E Даташит, Описание, Даташиты
v00.0912
HMC624ALP4E
0.5 dB LSB GaAs MMIC 6-BIT
DIGITAL ATTENUATOR, DC - 6 GHz
Insertion Loss vs. Temperature [1]
0
-1
-2
-3
-4
-5
0123456
FREQUENCY (GHz)
+25 C
+85 C
-40 C
Input Return Loss [1]
(Only Major States are Shown)
Normalized Attenuation [1]
(Only Major States are Shown)
0
-5
-10
-15
-20
-25
-30
-35
01234
FREQUENCY (GHz)
0.5 dB
2 dB
1 dB
4 dB
8 dB
16 dB
Output Return Loss [1]
(Only Major States are Shown)
56
31.5 dB
0
-5
-10
-15
-20
-25
-30
-35
-40
0
1234
FREQUENCY (GHz)
IL
0.5 dB
1 dB
2 dB
4 dB
8 dB
56
16 dB
31.5 dB
0
-5
-10
-15
-20
-25
-30
-35
-40
0
1234
FREQUENCY (GHz)
IL
0.5 dB
1 dB
2 dB
4 dB
8 dB
56
16 dB
31.5 dB
Bit Error vs. Attenuation State [1]
1
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1
0
4 8 12 16 20 24
ATTENUATION STATE (dB)
100 MHz
500 MHz
2 GHz
3 GHz
28 32
4 GHz
1 GHz
Bit Error vs. Frequency [1]
(Only Major States are Shown)
2
1.5
1
31.5 dB
0.5
0
-0.5
-1
-1.5
-2
0123456
FREQUENCY (GHz)
[1] Data taken with bias tees on input and output RF ports. Vdd = +5V & Vctl = 0/+5V.
[2] Data taken with bias tees on input and output RF ports. Vdd = +3V & Vctl = 0/+3V.
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 [email protected]
2









No Preview Available !

HMC624ALP4E Даташит, Описание, Даташиты
v00.0912
HMC624ALP4E
0.5 dB LSB GaAs MMIC 6-BIT
DIGITAL ATTENUATOR, DC - 6 GHz
Worst Case Step Error
Between Successive Attenuation States [1]
1
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1
0123456
FREQUENCY (GHz)
31.5dB 4dB .5dB
16dB
2dB
8dB 1dB
IP3 vs. Temperature, Min. Attn State [1]
70
60
50
40
30
0
1234
FREQUENCY (GHz)
+25 C
+85 C
56
-40 C
IP3 vs. Temperature, Min. Attn State [1]
(Low Frequency Detail)
70
60
50
40
30
0
0.1 0.2 0.3 0.4
FREQUENCY (GHz)
0.5
+25 C
+85 C
-40 C
IP3 @ Major Attenuation States [1]
70
60
50
40
30
0
1234
FREQUENCY (GHz)
IL
.5dB
1dB
2dB
4dB
8dB
56
16dB
31.5dB
P0.1dB vs. Temperature, Min. Attn State [1]
40
35
30
25
20
15
0
1234
FREQUENCY (GHz)
+25 C
+85 C
56
-40 C
P0.1dB vs. Temperature, Min. Attn State [1]
(Low Frequency Detail)
40
35
30
25
20
15
0
0.1 0.2 0.3 0.4
FREQUENCY (GHz)
0.5
+25 C
+85 C
-40 C
[1] Data taken with bias tees on input and output RF ports. Vdd = +5V & Vctl = 0/+5V.
[2] Data taken with bias tees on input and output RF ports. Vdd = +3V & Vctl = 0/+3V.
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
3
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]










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Номер в каталогеОписаниеПроизводители
HMC624ALP4E0.5 dB LSB GaAs MMIC 6-BIT DIGITAL ATTENUATORHittite Microwave Corporation
Hittite Microwave Corporation

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