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參數資料
| 型號： | AA102-80 |
| 廠商： | Alpha Industries, Inc. |
| 英文描述： | GT 30C 6#12 24#16 PIN PLUG |
| 中文描述： | 砷化鎵集成電路5位數字衰減0.5分貝LSB的陽性對照0.5-2.5千兆赫 |
| 文件頁數： | 1/5頁 |
| 文件大小： | 281K |
| 代理商： | AA102-80 |
Alpha Industries, Inc.
[781] 935-5150
Fax
[617] 824-4579
Email
sales@alphaind.com
www.alphaind.com
Specifications subject to change without notice. 12/00A
1
GaAs IC 5 Bit Digital Attenuator
0.5 dB LSB Positive Control 0.5–2.5 GHz
Features
I
Attenuation 0.5 dB Steps to 15.5 dB
with High Accuracy
I
Single Positive Control (+3 to +5 V) for
Each Bit
I
Low DC Power Consumption
I
Small Low Cost SSOP-16 Plastic Package
SSOP-16
AA102-80
Description
The AA102-80 is a 5 bit, single positive control GaAs IC
FET digital attenuator in a low cost SSOP-16 package.
This attenuator has an LSB of 0.5 dB and a total
attenuation of 15.5 dB.The attenuator requires external
DC blocking capacitors, positive supply voltage (V
S
) and
five individual bit control voltages (V
1
–V
5
).It is particularly
suited where high attenuation accuracy, low insertion loss
and low intermodulation products are required. Typical
applications include base station, wireless data, and
wireless local loop gain level control circuits.
Parameter
1
Condition
Frequency
0.5–1.0 GHz
1.0–2.0 GHz
2.0–2.5 GHz
Min.
Typ.
1.9
2.4
2.8
15.5
Max.
2.3
2.7
3.1
Unit
dB
dB
dB
dB
Insertion Loss
Attenuation Range
Attenuation Accuracy
2
0.5–1.0 GHz
± (0.2 + 3% of
Attenuation Setting in dB)
± (0.3 + 5% of
Attenuation Setting in dB)
1.5:1
125
250
75
+20
+24
+24
+30
dB
1.0–2.5 GHz
dB
VSWR (I/O)
3
Switching Characteristics
4
0.5–2.5 GHz
2.0:1
Rise, Fall (10/90% or 90/10% RF)
On, Off (50% CTL to 90/10% RF)
Video Feedthru
V
S
= +3 V
V
S
= +5 V
For Two-tone Input Power +5 dBm
V
S
= +3 V
V
S
= +5 V
V
Low
= 0 to 0.2 V @ 20 μA Max.
V
High
= +3 V @ 100 μA Max. to +5 V @ 200 μA Max.
V
S
= V
High
± 0.2 V
ns
ns
mV
dBm
dBm
Input Power for 1 dB Compression
0.5–2.5 GHz
0.5–2.5 GHz
Intermodulation Intercept Point (IP3)
0.5–2.5 GHz
0.5–2.5 GHz
+42
+43
+48
+49
dBm
dBm
Control Voltages
Electrical Specifications at -40°C to +85°C (0, +5 V)
0.197 (5.00 mm)
0.189 (4.80 mm)
0.158 (4.00 mm)
0.150 (3.80 mm)
0.025
(0.635 mm) TYP.
PIN 1
PIN 16
0.244 (6.20 mm)
0.228 (5.80 mm)
0.068
(1.73 mm) MAX.
0.0196 X 45
CHAMFER
R 0.008
MIN.
0.010
(0.25 mm) TYP.
0.010 (0.25 mm)
0.004 (0.10 mm)
0.0098
(0.0075 mm)
8 MAX.
5
-15
R 0.013/0.008
1. All measurements made in a 50
system, unless otherwise specified.
2. Attenuation referenced to insertion loss.
3. Input/output.
4.Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AA102-80LF | 功能描述:衰減器 -IC .05-2.5GHz .5dB step Attn. 15.5dB RoHS:否 制造商:Skyworks Solutions, Inc. 最大衰減:18 dB 容差: 阻抗: 功率額定值:30 dBm 安裝風格:SMD/SMT 工作溫度范圍:- 40 C to + 85 C |
| AA102-80LF-B | 制造商:Skyworks Solutions Inc 功能描述:ATTENUATOR - DIGITALLY CONTROLLED |
| AA103 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:SCRs .5 A, Planar |
| AA-1030-1 | 制造商:Maxxtro 功能描述: |
| AA103-72 | 制造商:ALPHA 制造商全稱:ALPHA 功能描述:GaAs IC 1 Bit Digital Attenuator 10 dB LSB DC-2.5 GHz |
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