AA102-80 Alpha Industries, AA102-80 Datasheet - Page 5

• Manufacturer Part Number: AA102-80
• Description: GAAS ic 5 Bit Digital Attenuator 0.5 DB LSB Positive Control 0.5-2.5 GHZ
• Manufacturer: Alpha Industries

GaAs IC 5 Bit Digital Attenuator 0.5 dB LSB Positive Control 0.5–2.5 GHz
Truth Table
V
Absolute Maximum Ratings
Note: Exceeding these parameters may cause irreversible damage.
RF Input Power
Supply Voltage
Control Voltage
Operating Temperature
Storage Temperature
High
V
V
V
V
V
8 dB
V
High
High
High
High
High
0
0
1
= +3 to +5 V (V
60
58
56
54
52
50
48
46
44
4 dB
V
V
V
V
V
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Characteristic
V
High
High
High
High
High
0
0
2
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
S
V
V
V
V
V
2 dB
= V
IP3 vs. Attenuation and
V
High
High
High
High
High
Temperature (500 MHz)
0
0
3
High
+85˚C
± 0.2 V).
Attenuation (dB)
V
V
V
V
V
1 dB
V
High
High
High
High
High
0
0
-40˚C
4
0.5 dB
+25˚C
V
V
V
V
V
V
High
High
High
High
High
0.75 W @ 50 MHz 0/8 V
0
0
5
2 W > 500 MHz 0/8 V
-65°C to +150°C
-40°C to +85°C
-0.2 V, +8 V
15.5 dB Max. Atten.
Value
Reference I.L.
+8 V
Attenuation
Specifications subject to change without notice. 8/01A
0.5 dB
J
1 dB
2 dB
4 dB
8 dB
1
–J
2
Compression Point vs. Attenuation,
Voltage, and Temperature
Frequency = 0.5–2.5 GHz.
Pin Out
DC blocking capacitors (C
for positive voltage operation.
C
Attenuation
BL
Ins. Loss
= 47 pF for operation >500 MHz.
State
15.5
0.5
1.0
2.0
4.0
8.0
GND
GND
GND
V
V
V
V
V
1
2
3
4
5
Voltage (V) + 25°C (dBm) +85°C (dBm) -40°C (dBm)
Control
3
3
3
3
3
3
3
BL
) and biasing resistor must be supplied externally
Input Power @ 1 dB Compression
24.1
24.4
24.4
24.7
36.8
26.7
27.1
8 dB
4 dB
2 dB
1 dB
0.5 dB
23.7
24.0
23.8
24.1
36.8
26.8
25.6
10 kΩ
C
BL
C
V
BL
AA102-80
S
J
2
24.1
25.0
24.3
24.5
36.8
29.6
28.7
5