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MAAD-007080 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Digital Attenuator - MA-COM

भाग संख्या MAAD-007080
समारोह Digital Attenuator
मैन्युफैक्चरर्स MA-COM 
लोगो MA-COM लोगो 
पूर्व दर्शन
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<?=MAAD-007080?> डेटा पत्रक पीडीएफ

MAAD-007080 pdf
MAAD-007080
Digital Attenuator
50.0 dB, 6-Bit, TTL Driver, DC-2.4 GHz
Electrical Specifications: TA = 25°C, Z0 = 50
Parameter
Test Conditions
Frequency
Insertion Loss
Attenuation Accuracy
VSWR
Switching Speed
1 dB Compression
Individual Bits 1-2-4-8-16-32 dB
Any Combination of Bits 1 to 50 dB
Full Range
50% Cntl to 90%/10% RF
10% to 90% or 90% to 10%
Input IP3
Vcc
VIL
VIH
lin (Input Leakage Current)
Icc4
Two-tone inputs up to +5 dBm
LOW-level input voltage
HIGH-level input voltage
Vin = VCC or GND
Vcc min to max, Logic “0” or “1”
DC - 2.4 GHz
DC - 2.4 GHz
DC - 2.4 GHz
DC - 2.4 GHz
50 MHz
0.5 - 2.4 GHz
50 MHz
0.5-2.4 GHz
Turn-on Current5
ΔIcc
(Additional Supply Current
Per TTL Input Pin)
Switching Noise
Thermal Resistance θjc
For guaranteed start-up
VCC = Max, Vcntrl = VCC - 2.1 V
Generated from
DC-DC Converter with
recommended capacitors
3.5 MHz
Units
dB
dB
Ratio
ns
dBm
dB
V
V
µA
mA
mA
mA
dBm
°C/W
Rev. V5
Min Typ Max
5.5 6.0
±(.3 +5% of atten setting)
±(.5 +8% of atten setting)
1.8:1
2:1
75
20
+21
+24
+35
+48
4.75 5.0 5.25
0.0
2.0
0.8
5.0
-1.0
1.0
6 10
— — 125
— — 1.0
-93
15
4. During turn-on, the device requires an initial “Turn-on Current”. Once operational, Icc will drop to the specified levels.
5. The DC-DC converter is guaranteed to start in 100 µs as long as the power supplies can provide a minimum of 100 mA “Turn-on Current”.
Absolute Maximum Ratings6,7
Parameter
Absolute Maximum
Input Power
0.05 GHz
0.5 - 2.4 GHz
+27 dBm
+34 dBm
VCC
Vin8
Operating Temperature
-0.5V ≤ VCC ≤ +6.0V
-0.5V ≤ Vin ≤ VCC + 0.5V
-40ºC to +85ºC
Storage Temperature
-65ºC to +125ºC
6. Exceeding any one or combination of these limits may cause
permanent damage to this device.
7. MACOM does not recommend sustained operation near these
survivability limits.
8. Standard CMOS TTL interface, latch-up will occur if logic
signal is applied prior to power supply.
Recommended PCB Configuration9
2 9. Application Note S2083 is available at www.macom.com.
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support

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डाउनलोड[ MAAD-007080 Datasheet.PDF ]


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अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
MAAD-007080Digital AttenuatorMA-COM
MA-COM
MAAD-007081Digital AttenuatorMA-COM
MA-COM


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