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HMC603MS10E PDF даташит

Спецификация HMC603MS10E изготовлена ​​​​«Hittite Microwave» и имеет функцию, называемую «0.5 dB LSB GaAs MMIC 5-BIT DIGITAL POSITIVE CONTROL ATTENUATOR».

Детали детали

Номер произв HMC603MS10E
Описание 0.5 dB LSB GaAs MMIC 5-BIT DIGITAL POSITIVE CONTROL ATTENUATOR
Производители Hittite Microwave
логотип Hittite Microwave логотип 

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HMC603MS10E Даташит, Описание, Даташиты
www.DataSheet4U.com
HMC603MS10 / 603MS10E
v00.0905
0.5 dB LSB GaAs MMIC 5-BIT DIGITAL
POSITIVE CONTROL ATTENUATOR, 0.7 - 3.8 GHz
Typical Applications
6 The HMC603MS10 / HMC603MS10E is ideal for:
• Cellular/3G Infrastructure
• ISM, MMDS
• WLAN, WiMAX, & WiBro
Features
0.5 dB LSB Steps to 15.5 dB
Single Positive Control Per Bit
± 0.15 dB Typical Bit Error
High Input IP3: +50 dBm
MSOP10 SMT Package
Functional Diagram
General Description
The HMC603MS10 & HMC603MS10E are general
purpose broadband 5-bit positive control GaAs IC
digital attenuators in 10 lead MSOP surface mount
plastic packages. Covering 0.7 to 3.8 GHz, the inser-
tion loss is less than 2.0 dB typical. The attenuator
bit values are 0.5 (LSB), 1, 2, 4 and 8 dB for a total
attenuation of 15.5 dB. Attenuation accuracy is
excellent at ± 0.15 dB typical with an IIP3 of +50 dBm.
Five bit control voltage inputs, toggled between 0
and +3 to +5V, are used to select each attenuation
state at less than 1.0 uA each. A single Vdd bias
of +3 to +5V applied through an external 5K Ohm
resistor is required.
Electrical Specifications,
TA = +25° C, Vdd= +3V to +5V & Vctl= 0/Vdd (Unless Otherwise Stated)
Parameter
Frequency (GHz)
Min.
Insertion Loss
0.7 - 1.4
1.4 - 2.3
2.3 - 2.7
2.7 - 3.8
Attenuation Range
Return Loss (RF1 & RF2, All Atten. States)
0.7 - 1.4
1.4 - 2.3
2.3 - 2.7
2.7 - 3.8
Typical
1.3
1.7
2.2
2.7
15.5
25
18
13
12
Max.
1.6
2.0
2.5
3.1
Attenuation Accuracy: (Referenced to Insertion Loss)
All States
Input Power for 0.1 dB Compression
Input Third Order Intercept Point
(Two-tone Input Power = 0 dBm Each Tone)
Switching Characteristics
Vdd = 5V
Vdd = 3V
REF - 2 dB States
2.5 - 15.5 dB States
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
0.7 - 2.2
2.2 - 3.8
0.7 - 3.8
0.7 - 3.8
0.7 - 3.8
± (0.2 + 2% of Atten. Setting) Max.
± (0.3 + 3% of Atten. Setting) Max.
29
28
53
48
1.6
1.6
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBm
μs
μs
6 - 182
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









No Preview Available !

HMC603MS10E Даташит, Описание, Даташиты
HMC603MS10 / 603MS10E
v00.0905
0.5 dB LSB GaAs MMIC 5-BIT DIGITAL
POSITIVE CONTROL ATTENUATOR, 0.7 - 3.8 GHz
Insertion Loss
0
-0.5
-1
-1.5
-2
-2.5
-3 +25 C
+85 C
-3.5 -40 C
-4
0.5 1 1.5 2 2.5 3 3.5 4
FREQUENCY (GHz)
Normalized Attenuation
(Only Major States are Shown)
0
-2
-4
-6
-8
-10
-12
-14
-16
-18
0.5 1 1.5 2 2.5 3 3.5 4
FREQUENCY (GHz)
Bit Error vs. Frequency
(Only Major States are Shown)
0.6
1 dB
0.3
0.5 dB
0
-0.3
-0.6
0.5
2 dB
15.5 dB
8 dB
4 dB
1 1.5 2 2.5 3 3.5 4
FREQUENCY (GHz)
Return Loss RF1, RF2
(Only Major States are Shown)
0
-5
1 dB
8 dB
I.L
-10
0.5 dB
-15
2 dB
-20
-25
4 dB
15.5 dB
-30
0.5 1 1.5 2 2.5 3 3.5
FREQUENCY (GHz)
4
Bit Error vs. Attenuation State
0.5
0.4
3.5 GHz
2.4 GHz
0.3
0.2
0.1
0
-0.1
-0.2
0.9 GHz
1.9 GHz
-0.3
0.5 2 3.5 5 6.5 8 9.5 11 12.5 14 15.5
ATTENUATION STATE (dB)
Relative Phase vs. Frequency
(Only Major States are Shown)
40
20
15.5 dB
8 dB
4 dB
0
-20
0.5, 1, 2 dB
-40
0.5 1 1.5 2 2.5 3 3.5 4
FREQUENCY (GHz)
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
6 - 183









No Preview Available !

HMC603MS10E Даташит, Описание, Даташиты
HMC603MS10 / 603MS10E
v00.0905
0.5 dB LSB GaAs MMIC 5-BIT DIGITAL
POSITIVE CONTROL ATTENUATOR, 0.7 - 3.8 GHz
6
Worst Case Step Error
0.6
0.5
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6
0.5 1 1.5 2 2.5 3 3.5 4
FREQUENCY (GHz)
Truth Table
V1
8 dB
Control Voltage Input
V2
4 dB
V3
2 dB
V4
1 dB
V5
0.5 dB
Attenuation
State
RF1 - RF2
High High High High High Reference I.L.
High High High High
Low
0.5 dB
High High High Low
High
1 dB
High High Low High High
2 dB
High Low High High High
4 dB
Low High High High High
8 dB
Low Low Low Low
Low
15.5 dB
Max. Atten.
Any combination of the above states will provide an attenuation
approximately equal to the sum of the bits selected.
Bias Voltage & Current
Vdd = +5.0 Vdc ± 10%
Vdd
(VDC)
Idd (Typ.)
(μA)
+3.0
4.0
+5.0
5.0
Control & Bias Voltages
State
Bias Condition
Low 0 to +0.2V @ 1.0 μA Max.
High
Vdd ± 0.2V @ 0.5 μA Max.
Note: Vdd = +3V to +5V ± 0.2V
0.00.20.2
Application Circuit
6 - 184
Note:
DC Blocking Capacitors C1 & C2 are required on RF1
& RF2. Choose C1 = C2 = 100 ~ 300 pF to allow lowest
customer specific frequency to pass with minimal loss.
R1= 5K Ohm is required to supply voltage to the circuit
through either Pin 6 or Pin 10.
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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