MA03503D Datasheet, PDF (1/5 Pages) Tyco Electronics – X-Band Parallel Input 5-Bit Attenuator / 6-Bit Phase Shifter / Buffer Amplifier Die

X-Band Parallel Input 5-Bit Attenuator /
6-Bit Phase Shifter / Buffer Amplifier Die
MA03503D
Preliminary Release
FEATURES
• 8 to 11 GHz Operation
• 50 Ω Input and Output Impedance
Self-Aligned MSAG^® MESFET Process
RF In
Phase Shifter /Attenuator
RF Out
Parallel Inputs
Description
The MA03503D is an X-Band Parallel Input 5-Bit
Attenuator / 6-Bit Phase Shifter / Buffer Amplifier
fabricated using M/A-COM’s mature GaAs Self-
Aligned MSAG^® MESFET Process. This product
is fully matched to 50 ohms on both the input and
the output.
Maximum Ratings (TA = 25 °C unless otherwise noted)
Rating
Symbol
Value
DC Drain Supply Voltage
DC Gate Supply Voltage
Digital Supply Voltage
RF Input Power
Junction Temperature
Storage Temperature
V_D
V_G
V_EE
P_IN
T_J
T_STG
8
-6
-6
200
150
-40 to +150
Unit
V_dc
V_dc
V_dc
mW
°C
°C
ELECTRICAL CHARACTERISTICS VD=5.0 V, VG = -4.0 V, VEE = -4.0 V, T=25 °C, Input and Output Connected to 50 Ω.
Characteristic
Symbol
Min
Typ
Max
Frequency Range
8
11
Maximum Gain
G_p
18
Gain Flatness (Peak-to-Peak over any 250 MHz band)
0.5
Input and Output Return Loss
RL
16
Attenuation Range (5-Bits, 32 Steps 0.75 dB Nominal)
0.75 to 23.25
RMS Attenuation Error (Uncorrected)
0.20
0.75 dB Attenuator
-0.5
-0.8
-1.0
1.5 dB Attenuator
-1.0
-1.5
-2.0
3 dB Attenuator
-2.4
-3.0
-3.6
6 dB Attenuator
-5.0
-6.0
-7.0
12 dB Attenuator
-10.8
-12
-13.2
Phase Shift Range (6-Bits, 64 Steps 5.6 degrees Nominal)
5.6 to 354.4
RMS Phase Error (uncorrected)
2
5.6 degree phase bit
-4
-5.3
-7
11.25 degree phase bit
-8
-11
-13
22.5 degree phase bit
-19
-22
-24
45 degree phase bit
-40
-44
-47
90 degree phase bit
-85
-90
-95
180 degree phase bit
-170
-180
-190
Gain Variation (Over all Phase Shifter Settings)
+/- 1.0
Output Third Order Intercept Point
TOI
28
1-dB Compression Point
P_1dB
22.5
Specifications subject to change without notice.
North America: Tel. [phone], Fax [phone]
Asia/Pacific: Tel. [phone], Fax [phone]
Europe: Tel. [phone], Fax [phone]
Unit
GHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Deg
Deg
Deg
Deg
Deg
Deg
Deg
Deg
dB
dBm
dBm
902332 F
Visit www.macom.com for additional data sheets and product information