MAAD-007084 查看數據表（PDF） - M/A-COM Technology Solutions, Inc.
零件编号
产品描述 (功能)
比赛名单
MAAD-007084
M/A-COM Technology Solutions, Inc.
MAAD-007084 Datasheet PDF : 5 Pages
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MAAD-007084
Digital Attenuator
15.5 dB, 5-Bit, TTL Driver, DC - 2.0 GHz
Rev. V3
Electrical Specifications: TA = 25°C, Z0 = 50
Parameter
Insertion Loss
Test Conditions
—
Attenuation Accuracy
VSWR
Switching Speed1
1 dB Compression
Input IP3
Any Bit
Any Combination of Bits
Full Range
50% Cntl to 90%/10% RF
10% to 90% or 90% to 10%
—
—
Two-tone inputs up to +5 dBm
Vcc
—
Vee
—
VIL
VIH
lin (Input Leakage Current)
LOW-level input voltage
HIGH-level input voltage
Vin = VCC or GND
Icc
(Quiescent Supply Current)
ΔIcc2
(Additional Supply Current
Per TTL Input Pin)
Vcntrl = VCC or GND
VCC = Max, Vcntrl = VCC - 2.1 V
IEE
VEE min to max, Vin = VIL or VIH
Frequency
DC - 1.0 GHz
DC - 2.0 GHz
DC - 2.0 GHz
DC -2.0 GHz
DC - 2.0 GHz
—
—
50 MHz
0.5 - 2.0 GHz
50 MHz
0.5-2.0 GHz
—
—
—
—
—
—
—
—
Units
dB
dB
dB
dB
Ratio
ns
ns
dBm
dBm
dB
dB
V
V
V
V
uA
uA
mA
mA
Min
—
—
—
—
—
—
—
—
—
—
—
4.75
-8.0
0.0
2.0
-1.0
—
—
-1.0
Typ
2.5
2.7
—
—
1.5:1
75
20
+21
+29
+35
+48
5.0
-5.0
—
—
—
250
Max
2.7
3.0
±(.3 +4% of atten)
± (.3 +6% of atten)
2:1
150
50
—
—
—
—
5.25
-4.75
0.8
5.0
1.0
400
—
1.0
-0.2
—
1. Decoupling capacitors (.01 µF) are required on power supply lines.
2. For calculating ΔIcc, the number of TTL input pins is 6.
Absolute Maximum Ratings3,4
Parameter
Absolute Maximum
Max. Input Power
0.05 GHz
0.5 - 2.0 GHz
+27 dBm
+34 dBm
VCC
VEE
VCC - VEE
Vin5
Operating Temperature
-0.5V ≤ VCC ≤ +7.0V
-8.5V ≤ VEE ≤ +0.5V
-0.5V ≤ VCC - VEE ≤ 14.5V
-0.5V ≤ Vin ≤ VCC + 0.5V
-40ºC to +85ºC
Storage Temperature
-65ºC to +125ºC
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.
5. Standard CMOS TTL interface, latch-up will occur if logic
signal is applied prior to power supply.
2
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
Gallium Arsenide Integrated Circuits are sensitive
to electrostatic discharge (ESD) and can be
damaged by static electricity. Proper ESD control
techniques should be used when handling these
devices.
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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