GaAs MMIC. HMC1095LP4E Datasheet

HMC1095LP4E MMIC. Datasheet pdf. Equivalent

Part HMC1095LP4E
Description 0.5dB LSB GaAs MMIC
Feature Attenuators - SMT HMC1095LP4E v01.0713 0.5 dB LSB GaAs MMIC 6-BIT 75 Ohms DIGITAL ATTENUATOR, DC.
Manufacture Analog Devices
Datasheet
Download HMC1095LP4E Datasheet



HMC1095LP4E
HMC1095LP4E
v01.0713
0.5 dB LSB GaAs MMIC 6-BIT
75 Ohms DIGITAL ATTENUATOR, DC - 3 GHz
Typical Applications
The HMC1095LP4E is ideal for:
• CATV/ Sattelite Set Top Boxes
• CATV Modems
• CATV Infrastructure
• Data Network Equipment
Functional Diagram
Features
0.5 dB LSB Steps to 31.5 dB
Power-Up State Selection
High Input IP3: +57 dBm
Low Insertion Loss: 1.5 dB @ 1.0 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 HMC1095LP4E 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 HMC1095LP4E also
features a user selectable power up state and a serial
output port for cascading other Hittite serial controlled
components. The HMC1095LP4E is housed in a
RoHS compliant 4x4 mm QFN leadless package, and
requires no external matching components.
Electrical Specifications,
TA = +25°C, 75 Ohms System, with Vdd = +5V & Vctl = 0/+5V (Unless Otherwise Noted)
Parameter
Frequency (GHz)
Min.
Typ.
Max.
Insertion Loss
DC - 1.2 GHz
0.5
1.3
2
Attenuation Range
31.5
Return Loss (ATTIN, ATTOUT, All Atten. States)
DC - 1.2 GHz
13
Attenuation Accuracy: (Referenced to Insertion Loss)
All Attenuation States
DC - 1.0 GHz
± (0.20 + 5% of Atten. Setting) Max.
Input Power for 1 dB Compression
DC - 1.0 GHz
31
Input Third Order Intercept Point
(Two-Tone Input Power = 10 dBm Each Tone)
DC - 1.0 GHz
57
Switching Speed
tRise, tFall (10 / 90% RF)
DC - 3 GHz
60
rON , tOFF (50% LE to 10 / 90% RF)
90
Units
dB
dB
dB
dB
dBm
dBm
ns
ns
1
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Trademarks and registered trademarks arAe tphepplriocpearttyioofntheSir urespppecotivret:owPnehrso. ne: 978-250-3A3p4p3licaotrionaSpuppsp@orht:iPtthitoen.ec: o1-m800-ANALOG-D



HMC1095LP4E
HMC1095LP4E
v01.0713
0.5 dB LSB GaAs MMIC 6-BIT
75 Ohms DIGITAL ATTENUATOR, DC - 3 GHz
Insertion Loss vs. Temperature [1]
0
-0.5
-1
-1.5
-2
-2.5
-3
0
0.2
0.4
0.6
0.8
1
1.2
FREQUENCY (GHz)
+25 C
+85 C
-40 C
Input Return Loss [1]
(Only Major States are Shown)
0
-5
-10
-15
-20
-25
-30
-35
-40
0
0.2
0.4
0.6
0.8
FREQUENCY (GHz)
0 dB
0.5 dB
1 dB
2 dB
4 dB
8 dB
1
1.2
16 dB
31.5 dB
Bit Error vs. Attenuation State [1][2]
1.2
0.8
0.4
0
-0.4
-0.8
-1.2
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32
ATTENUATION STATE (dB)
40 MHz
60 MHz
100 MHz
200 MHz
300 MHz
400 MHz
750 MHz
900 MHz
1000 MHz
Normalized Attenuation [1]
(Only Major States are Shown)
0
-5
-10
-15
-20
-25
-30
-35
0
0.2
0.4
0.6
0.8
FREQUENCY (GHz)
0 dB
0.5 dB
1 dB
2 dB
4 dB
8 dB
Output Return Loss [1]
(Only Major States are Shown)
0
-5
-10
-15
-20
-25
-30
-35
-40
0
0.2
0.4
0.6
0.8
FREQUENCY (GHz)
0 dB
0.5 dB
1 dB
2 dB
4 dB
8 dB
1
1.2
16 dB
31.5 dB
1
1.2
16 dB
31.5 dB
Bit Error vs. Frequency [1][2]
(Only Major States are Shown)
1.2
1
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1
-1.2
0
0.2
0.4
0.6
0.8
FREQUENCY (GHz)
0 dB
0.5 dB
1 dB
2 dB
4 dB
8 dB
1
1.2
16 dB
31.5 dB
[1] Zo= 75 Ohms, Vdd = +5V & Vctl = 0/+5V
[2] C1, C6= 10 nF.
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rpoFOornaretpTioreicnceh,,n2odleoElgilviyezrWayb,ayae,ntPdh.OtDo. rBpivolaxec9,e1C0oh6rd,eeNlrmos:rswAfoonoarddlo,,gMMADAe0v2i0c0e16s28,-29In410c.6,
POhrodnee:r7O81n-3-2li9n-e47a0t0wwOrwde.hr oitntliitnee.catowmww.analog.com
2
Trademarks and registered trademarks arAe tphepplriocpearttyioofntheSir urespppecotivret:owPnehrso. ne: 978-250-3A3p4p3licaotrionaSpuppsp@orht:iPtthitoen.ec: o1-m800-ANALOG-D





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