AV105-12 Datasheet PDF - Alpha Industries
Part Number | AV105-12 | |
Description | GaAs IC 35 dB Voltage Variable Attenuator Single Positive Control 0.5-2.5 GHz | |
Manufacturers | Alpha Industries | |
Logo | ||
There is a preview and AV105-12 download ( pdf file ) link at the bottom of this page. Total 3 Pages |
Preview 1 page No Preview Available ! GaAs IC 35 dB Voltage Variable Attenuator
Single Positive Control 0.5–2.5 GHz
Features
s Single Positive +5 V Control Voltage
s 35 dB Attenuation Range @ 0.9 GHz
s Excellent Linearity Performance
Description
The AV105-12 GaAs IC FET voltage variable attenuator
provides 35 dB attenuation range at 900 MHz controlled
by a single positive voltage. The VVA has a linear transfer
curve of 8 dB/V slope, with input and output VSWR better
than 1.4:1 over all states. Its attenuation range at 1900
MHz is 31 dB. It operates with supply voltage of +5 V and
control voltage of 0 V to +5 V in a low cost SOIC-8
package. The RF ports require 25 pF DC blocking
capacitors.
SOIC-8
PIN 8
PIN 1
INDICATOR
PIN 1
0.068
(1.73 mm) MAX.
0.197 (5.00 mm)
0.189 (4.80 mm)
0.010 (0.25 mm)
0.004 (0.10 mm)
Preliminary
AV105-12
0.050 (1.27 mm) BSC
0.244 (6.20 mm)
0.228 (5.80 mm)
0.020 (0.51 mm) MAX.
0.049
(1.24 mm)
0.016
(0.41 mm)
0.016 MAX.
(0.41 mm) x
45˚ CHAMFER
8˚
MAX.
0.158 (4.00 mm)
0.150 (3.80 mm)
0.010 (0.25 mm)
0.007 (0.17 mm)
Electrical Specifications at 25°C (VS = 5 V)
Parameter1
Insertion Loss (VC = 5 V)
Maximum Attenuation (VC = 0 V)2
VSWR (I/O)3
Frequency
0.5–1.0 GHz
1.0–2.0 GHz
2.0–2.5 GHz
0.5–0.8 GHz
0.8–1.0 GHz
1.0–1.7 GHz
1.7–2.0 GHz
2.0–2.5 GHz
0.5–2.5 GHz
Min.
25
35
32
28
26
Typ.
2.8
3.2
3.5
33
38
35
31
30
1.8:1
Max.
3.1
3.6
3.8
Unit
dB
dB
dB
dB
dB
dB
dB
dB
Operating Characteristics at 25°C (VS = 5 V)
Parameter
Condition
Frequency Min.
Typ. Max. Unit
Switching Characteristics
Intermodulation Intercept Point (IIP3)3
Rise, On (10/90% or 50% CTL to 90% RF)
Fall, Off (90/10% RF or 50% CTL to 10% RF)
For Two-tone Input Power +0 dBm
0.9 GHz
350 nS
250 nS
15 dBm
Control Voltage (VC)
Supply Voltage (VS)
Control Current (IC)
Supply Current (IS)
1. All measurements made in a 50 Ω system, unless otherwise specified.
2. Maximum attenuation includes insertion loss.
3. For worst case state.
0.0 VS
5.0
V
V
800 µA
800 µA
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email [email protected] • www.alphaind.com
Specifications subject to change without notice. 3/99A
1
|
|
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for AV105-12 electronic component. |
Information | Total 3 Pages | |
Link URL | [ Copy URL to Clipboard ] | |
Download | [ AV105-12.PDF Datasheet ] |
Share Link :
Electronic Components Distributor
An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists. |
SparkFun Electronics | Allied Electronics | DigiKey Electronics | Arrow Electronics |
Mouser Electronics | Adafruit | Newark | Chip One Stop |
Featured Datasheets
Part Number | Description | MFRS |
AV105-12 | The function is GaAs IC 35 dB Voltage Variable Attenuator Single Positive Control 0.5-2.5 GHz. Alpha Industries | |
Semiconductors commonly used in industry:
1N4148 |  
BAW56 |
1N5400 |
NE555 | | ||
Quick jump to:
AV10
1N4
2N2
2SA
2SC
74H
BC
HCF
IRF
KA |