參數(shù)資料
型號(hào): A1000
廠商: MIMIX BROADBAND INC
元件分類: 衰減器
英文描述: 0 MHz - 18000 MHz RF/MICROWAVE FIXED ATTENUATOR
封裝: DIE-8
文件頁數(shù): 1/6頁
文件大小: 418K
代理商: A1000
Mimix Broadband’s DC- 18.0 GHz attenuator has an
LSB value of 0.9 dB and is controlled with 5 digital
binary inputs, which meet the LVCMOS specifications.
The 2.4 x 1.6 mm2 device uses a single supply voltage
of -7.5 V. This MMIC uses Mimix Broadband’s 0.5 m
GaAs PHEMT device model technology, and is based
upon optical gate lithography to ensure high
repeatability and uniformity. The chip has surface
passivation to protect and provide a rugged part with
backside via holes and gold metallization to allow
either a conductive epoxy or eutectic solder die
attach process. This device is well suited for radar and
applications.
DC-18.0 GHz GaAs MMIC
5-Bit Digital Attenuator
Frequency Range (f )
Attenuation Range
Insertion Loss @ 10 GHz (S21), Reference Level
Input Return Loss (S11), All States
Output Return Loss (S22), All States
Input Power at 1 dB Compression (P1dB)
RMS Attenuation Error
Max Attenuation Error
RMS Phase Error
Max Phase Error
Phase Variation @ 10 GHz
Switching Speed
Vss
Iss
Vcontrol High
Vcontrol Low
Electrical Characteristics (AmbientTemperatureT = 25 oC)
Page 1 of 6
Features
5-Bit Attenuator
27.9 dB Attenuation Range
24 dBm P1dB Input Compression
0.9 dB LSB
Digital Control (0.0 to 3.3 V)
100% On-Wafer RF, DC and Noise Figure Testing
100% Visual Inspection to MIL-STD-883
Method 2010
Parameter
Units
GHz
dB
dBm
dB
deg
nS
VDC
mA
V
Min.
DC
-
24.0
-
3.3
0
Typ.
-
27.9
5.5
17.0
15.0
25.0
<0.5
<1
<10
<20
15
-
-7.5
9
Max.
18.0
-
45.0
-
5
0.8
Absolute Maximum Ratings
Supply Voltage (Vss)
Supply Current (Iss)
Input Power (Pin)
Storage Temperature (Tstg)
Operating Temperature (Ta)
Channel Temperature (Tch)
-10.0 VDC
10.0 mA
30.0 dBm
-65 to +165 OC
-55 to MTTF Table
MTTF Table
Chip Device Layout
(3) Channel temperature affects a device's MTBF. It is
recommended to keep channel temperature as low as
possible for maximum life.
3
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Characteristic Data and Specifications are subject to change without notice.
2006 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
3
A1000
April 2006 - Rev 24-Apr-06
General Description
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