AF002N2-32 Ver la hoja de datos (PDF) - Alpha Industries
Número de pieza
componentes Descripción
Fabricante
AF002N2-32 Datasheet PDF : 2 Pages
| |||
GaAs IC 15 dB Voltage Variable Attenuator Single Control DC–2 GHz
AF002N2-32
Typical Performance Data (0, -5 V)
5
4
+85˚C
3
-40˚C
2
1
DC
1
2
Frequency (GHz)
Insertion Loss vs. Frequency
F = 500 MHz
-5
-4
-3
-2
-1
0
3
6
9
12 15 18 21
Attenuation (dB)
Attenuation vs. Control Voltage
40
35
30
25
20
15
3
Two Tone Testing
at 70 and 71 MHz
PIN = 0 dBm
6
9
12 15
18
21
Attenuation (dB)
Attenuation vs. IP3
Truth Table
Negative Voltage Operation
V1
-5
0
Positive Voltage Operation
V1
VHigh
0
VHigh = +5 V to +8 V (VS = VHigh ± 0.2 V).
Attenuation J1–J2
Insertion Loss
Full Attenuation
Attenuation J1–J2
Full Attenuation
Insertion Loss
Absolute Maximum Ratings
Characteristic
Value
RF Input Power
10 mW > 500 MHz 0/-8 V
4 mW @ 50 MHz 0/-8 V
Control Voltage
+0.2 V, -10 V
Operating Temperature
-40°C to +85°C
Storage Temperature
-65°C to +150°C
ΘJC
25°C/W
Note: Operating this device above any of these parameters may cause
irreversible damage.
Pin Out
J1 CBL
4
J2
CBL
3
1
2
VS
V1
10 kΩ
CBP
GND
External components for positive voltage operation only.
CBL = 100 pF.
Optimum Tuning for Maximum Attenuation
F (MHz)
130
730
1925
CBP
220 pF
15 pF
1.6 pF
Typical Maximum Attenuation
21
21
21
2
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com
Specifications subject to change without notice. 3/99A
Share Link: 