MAATSS0018 데이터 시트보기 (PDF) - M/A-COM Technology Solutions, Inc.
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MAATSS0018 Datasheet PDF : 5 Pages
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MAATSS0018
Digital Attenuator, 10 dB, 1-Bit
DC - 2.0 GHz
Electrical Specifications: TA = +25°C, VC = 0 V / -3 V, Z0 = 50 Ω
Parameter
Test Conditions
Units Min.
Insertion Loss
0 - 1 GHz
1 - 2 GHz
dB
—
Attenuation
DC - 2 GHz
dB
9.5
Rev. V2
Typ.
0.3
0.5
10
Max.
0.45
0.7
10.5
VSWR
0 - 2 GHz
Ratio
—
1.4:1
—
IP3
P1dB
2 Tone @ 0 dBm, 5 MHz spacing
1 GHz
dBm
—
50
—
dBm
—
28
—
TRISE, TFALL
TON, TOFF
Transients
10% to 90% RF, 90% to 10% RF
ns
—
5
—
50% Control to 90% RF, 50% Control to 10% RF ns
—
10
—
In Band
mV
—
6
—
Control Current
│VC│ = 3 V
µA
—
25
—
Absolute Maximum Ratings3,4
Parameter
Input Power
50 MHz
500 - 2000 MHz
Control Voltage
Operating Temperature
Absolute Maximum
+27 dBm
+34 dBm
-8.5 V < VC < +8 V
-40°C to +85°C
Storing Temperature
-65°C to +150°C
3. Exceeding any one or combination of these limits may cause
permanent damage to this device.
4. MACOM does not recommend sustained operation near these
survivability limits.
Truth Table5,6,7
V1
V2
Attenuation State
0
1
10 dB
1
0
Insertion Loss
5. For positive voltage control, external DC blocking capacitors
are required on all RF ports (pins 1, 2 and 3)
6. Differential voltage, V(state 1) - V(state 0), must be +2.8 V
minimum and less than 8 V.
7. 0 = -8 V to 0.2 V, 1 = -0.2 V to 8 V
2
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.macomtech.com for additional data sheets and product information.
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https://www.macom.com/support
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