AT002N5-01 Datasheet, PDF (2/2 Pages) Alpha Industries – GaAs 50 dB IC Voltage Variable Dual Control Attenuator DC-3 GHz

GaAs 50 dB IC Voltage Variable Dual Control Attenuator DC–3 GHz
AT002N5-01, AT002N5-10
Typical Transfer Curve
F = 1 GHz, VP1 = 3.5 V
0
-1.0
-2.0
V1 (Series)
-3.0
V2 (Shunt)
-4.0
-5.0
DC 10 20 30 40 50 60
Relative Attenuation (dB)
Relative Attenuation vs. Control Voltages
1. V_P = FET pinchoff voltage
20
F = 500 MHz
15
10
5
0
-5
0
5
10 15 20 25 30
Attenuation (dB)
Attenuation vs. 1.0 dB Compression Point
Pin Out
GND
J1
J2
60
50 dB ± 4 dB
50
40 dB ± 2 dB
40
30
20
10
DC
30 dB ± 1 dB
20 dB ± 0.5 dB
10 dB ± 0.2 dB
1
2
3
Frequency (GHz)
Attenuation (By State) vs. Frequency
Absolute Maximum Ratings
Characteristic
RF Input Power (RF In)
Control Voltage (V_C)
Operating Temperature (T_OP)
Storage Temperature (T_ST)
Thermal Resistance (Θ_JC)
Value
10 mW > 500 MHz 0/-8 V Control
4 mW 50 MHz -8 V Control
+0.2 V, -10 V
-55°C to +125°C
-65°C to +150°C
25°C/W
-10
0.215 (5.46 mm)
0.345 (8.76 mm)
± 0.010 (0.25 mm)
0.080 (2.03 mm)
TYP.
0.060 (1.52 mm) TYP.
0.385 (9.78 mm)
± 0.010 (0.25 mm)
0.045 (1.14 mm)
TYP.
0.063
(1.60 mm)
TYP.
0.268 (6.81 mm)
0.252 (6.40 mm)
0.013 (0.33 mm)
0.007 (0.18 mm)
0.130 (3.30 mm) TYP.
0.065 (1.65 mm) MAX.
0.007
(0.18 mm)
0.003
(0.08 mm)
0.030 (0.76 mm)
0.015 (0.038 mm)
0.029
(0.74 mm)
TYP.
2
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email [e-mail] • www.alphaind.com
Specifications subject to change without notice. 9/99A