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Numéro de référence | MAMUSM0008 | ||
Description | Digital Switched Delay Line / 1.8 - 2.4 GHz | ||
Fabricant | Tyco | ||
Logo | |||
1 Page
Digital Switched Delay Line,
1.8 - 2.4 GHz
V 1.00
Features
n 750 pS Dynamic Range, 50 pS Step Size
n BGA Package
n Parallel Control Interface
n Positive Control Logic
n Cascadable
n No off chip components required
Description
The M/A-COM MAMUSM0008 is a 0 to 750 pS variable
delay line controlled by 4 complementary bit pairs. It
provides the user with 50 pS delay step sizes for use in
standard wireless applications. The MAMUSM0008 is
particularly useful in providing time delay in the
cancellation loops of feed-forward amplifiers.
BGA Package
Absolute Maximum Ratings 1
Block Diagram
Parameter
Control Voltage
Maximum RF Input Power
Operating Temperature
Storage Temperature
Absolute Maximum
8.5V
+30 dBm
-40°C to +85°C
-55°C to +125°C
1. TA = +25°C (unless otherwise specified)
50 ps
100 ps
Electrical Specifications: TA = 25°C, Z0 = 50Ω
Parameter
Conditions
Frequency
1.8 - 2.4 GHz
Delay Line Control Range
—
Delay Line Control Step Size
—
Delay Step Accuracy
± 5 pS +5% of step size in pS
Output Return Loss
—
Input Return Loss
—
Input P1dB
—
Insertion Loss
—
Output IP3
PIN = 0 dBm, 5 MHz Spacing
Control Voltage
—
Control Current
—
Switching Speed
(50% TTL to 90% RF)
3V Control
Units
—
pS
pS
—
dB
dB
dBm
dB
dBm
V
µA
nS
Min.
—
0
—
—
15
15
27
5
36
2.7
2
—
200 ps
Typ.
—
—
50
—
20
20
—
—
38
3
20
72
400 ps
Max.
—
750
—
—
—
—
—
8
—
8.5
50
100
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Pages | Pages 6 | ||
Télécharger | [ MAMUSM0008 ] |
No | Description détaillée | Fabricant |
MAMUSM0008 | Digital Switched Delay Line / 1.8 - 2.4 GHz | Tyco |
MAMUSM0008-TB | Digital Switched Delay Line / 1.8 - 2.4 GHz | Tyco |
MAMUSM0008TR | Digital Switched Delay Line / 1.8 - 2.4 GHz | Tyco |
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