English
Language : 

MAAD-000523_15 Datasheet, PDF (2/8 Pages) M/A-COM Technology Solutions, Inc. – Digital Attenuator, 6-Bit, Serial / Parallel Control
◁
MAAD-000523
Digital Attenuator, 6-Bit, Serial / Parallel Control
31.5 dB, 0.7 - 6.0 GHz
Rev. V2
Electrical Specifications 5: TA = 25°C, Z0 = 50 Ω, VDD = 5 V, VC = 0/+5 V6
Parameter
Reference Insertion Loss
Attenuation Accuracy
Test Conditions
0.7 GHz
2.1 GHz
4.0 GHz
6.0 GHz
0.7 - 6.0 GHz
Units
Min.
Typ.
Max.
—
1.3
—
dB
—
1.6
2.3
—
2.0
—
—
2.5
—
± (0.4 + 4% of attenuation setting) dB typ.
VSWR
0.7 - 6.0 GHz
Ratio
—
1.2:1
—
Trise, Tfall
10% to 90% RF, 90% to 10% RF
ns
—
70
—
Ton, Toff
50% Control to 90% RF,
50% Control to 10% RF
ns
—
100
—
Settling Time Loss Delta
(Gate Lag)
RF Loss Difference within 30 µs to 500 µs
@ 2 GHz and 500 µs Pulse
dB
—
0.2
—
Transients
In Band
mV
—
50
—
Input P1dB
2.0 GHz
dBm
—
25
—
IP2
2-Tone, +10 dBm/tone, 1 MHz Spacing
2.0 - 6.0 GHz
dBm
—
75
—
IP3
2-Tone, +10 dBm/tone, 1 MHz Spacing
2.0 - 6.0 GHz
dBm
—
50
—
IDD
VDD = 5V
µA
0
—
600
5. External DC blocking capacitors are required on all RF ports. Loss varies at 0.003 dB/°C.
Truth Table 6
VC16 VC8 VC4 VC2 VC1 VC0.5 Attenuation (dB)
1 1 111 1
Reference IL
1 1 111 0
0.5
1 1 110 1
1
1 1 101 1
2
1 1 011 1
4
1 0 111 1
8
0 1 111 1
16
0 0 000 0
31.5
6. 0 = 0 to 0.8V, 1 = 2 to 5V.
Absolute Maximum Ratings 7,8
Parameter
Absolute Maximum
Input Power
700 - 6000 MHz
+27 dBm
Operating Voltage
6V
Control Voltage
Operating Temperature
-0.5 V < VC < 5.5 V
-40°C to +85°C
Junction Temperature
+150°C
Storage Temperature
-65°C to +150°C
7. Exceeding any one or combination of these limits may cause
permanent damage to this device.
8. M/A-COM Technology Solutions does not recommend
sustained operation near these survivability limits.
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.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
 ▷