AA105-86 Alpha Industries, AA105-86 Datasheet
AA105-86
Manufacturer Part Number
AA105-86
Description
GAAS ic 4 Bit Digital Attenuator 1 DB LSB Positive Control 0.5-3 GHZ
Manufacturer
Alpha Industries
Datasheet
1.AA105-86.pdf
(5 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AA105-86LF
Manufacturer:
SKYWORKS/思佳讯
Quantity:
20 000
GaAs IC 4 Bit Digital Attenuator
1 dB LSB Positive Control 0.5–3.0 GHz
Features
Description
The AA105-86 is a 4 bit, single positive control GaAs IC
FET digital attenuator. It requires DC blocking capacitors,
positive supply voltage (V
control voltages (V
suited where high attenuation accuracy, low insertion loss
and low intermodulation products are required. Typical
applications include cellular radio, wireless data, and
wireless local loop gain level control circuits.
Electrical Specifications at -40°C to +85°C (0, +5 V)
1. All measurements made in a 50
2. Attenuation referenced to insertion loss.
Insertion Loss
Attenuation Range
Attenuation Accuracy
VSWR (I/O)
Switching Characteristics
Input Power for 1 dB Compression
Intermodulation Intercept Point (IP3)
Control Voltages
Attenuation 1 dB Steps to 15 dB
with High Accuracy
Single Positive Control (+3 to +5 V) for
Each Bit
Low DC Power Consumption
Miniature Low Cost MSOP-10
Plastic Package
Skyworks Solutions, Inc. [978] 241-7000
3
Parameter
2
1
–V
1
4
4
). The AA105-86 is particularly
S
) and four individual positive bit
system, unless otherwise specified.
Rise, Fall (10/90% or 90/10% RF)
On, Off (50% CTL to 90/10% RF)
Video Feedthru
V
V
For Two-tone Input Power +5 dBm
V
V
V
V
V
S
S
S
S
Low
High
S
= +3 V
= +5 V
= +3 V
= +5 V
= V
= 0 to 0.2 V @ 20 µA Max.
= +3 V @ 100 µA Max. to +5 V @ 200 µA Max.
High
Specifications subject to change without notice. 9/00A
Fax [978] 241-7906
± 0.2 V
Condition
Email sales@skyworksinc.com
MSOP-10
3. Input/output.
4. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.
(0.86 mm)
(0.10 mm)
± 0.004
0.034
INDICATOR
0.009 (0.23 mm)
PIN 1
PIN 10
0.5–1.0 GHz
1.0–2.0 GHz
2.0–2.5 GHz
2.5–3.0 GHz
0.5–1.0 GHz
1.0–3.0 GHz
0.5–2.5 GHz
2.5–3.0 GHz
0.5–3.0 GHz
0.5–3.0 GHz
0.5–3.0 GHz
0.5–3.0 GHz
Frequency
PIN 1
REF.
0.006 (0.15 mm) MAX.
0.002 (0.05 mm) MIN.
(0.500 mm)
0.0197
BSC
(1.09 mm)
± (0.2 + 2% of
Attenuation Setting in dB)
± (0.3 + 3% of
Attenuation Setting in dB)
Min.
0.043
MAX.
+20
+25
+43
+44
± 0.006 (0.15 mm)
www.skyworksinc.com
0.118 (3.00 mm)
± 0.006 (0.15 mm)
0.118 (3.00 mm)
1.5:1
1.7:1
Typ.
15
180
270
+24
+29
+49
+50
1.5
2.1
2.4
2.7
50
8˚–16˚
± 0.006 (0.15 mm)
0.022 (0.55 mm)
AA105-86
Max.
2.0:1
2.2:1
(4.90 mm)
(0.15 mm)
1.8
2.4
2.7
3.0
± 0.006
0.193
0˚–6˚
Unit
dBm
dBm
dBm
dBm
mV
dB
dB
dB
dB
dB
dB
dB
ns
ns
1
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