XR1001 [MIMIX]
33.0-40.0 GHz GaAs MMIC Receiver; 33.0-40.0 GHz的砷化镓MMIC接收器
| 型号： | XR1001 |
| 厂家： | 
MIMIX BROADBAND |
| 描述： | 33.0-40.0 GHz GaAs MMIC Receiver |
| 文件： | 总8页 (文件大小：1417K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
33.0-40.0 GHz GaAs MMIC
Receiver
May 2005 - Rev 13-May-05
R1001
Features
Chip Device Layout
Sub-Harmonic Receiver
9.0 dB Conversion Gain
4.0 dB Noise Figure
12.0 dB Image Rejection
100% On-Wafer RF, DC and Noise Figure Testing
100% Visual Inspection to MIL-STD-883
Method 2010
R1001
General Description
Mimix Broadband’s 33.0-40.0 GHz GaAs MMIC receiver has a small
signal conversion gain of 9.0 dB with a noise figure of 4.0 dB and 12.0
dB image rejection across the band.The device is a two stage LNA
followed by a pair of sub-harmonic mixers, configured to form an image
reject mixer which requires an LO at 15.5-21.5 GHz.The image reject
mixer eliminates the need for a bandpass filter after the LNA to remove
thermal noise at the image frequency.The use of a sub-harmonic mixer
makes the provision of the LO easier than for fundamental mixers at
these frequencies. I and Q mixer outputs are provided and an external
90 degree hybrid is required to select the desired sideband.This MMIC
uses Mimix Broadband’s 0.15 µm GaAs PHEMT device model
technology, and is based upon electron beam 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 Millimeter-wave Point-to-
Point Radio, LMDS, SATCOM and VSAT applications.
Absolute Maximum Ratings
Supply Voltage (Vd)
+6.0 VDC
Supply Current (Id)
70 mA
Gate Bias Voltage (Vg)
Input Power (RF Pin)
Storage Temperature (Tstg)
Operating Temperature (Ta)
Channel Temperature (Tch)
+0.3 VDC
0 dBm
-65 to +165 OC
3
-55 to MTTF Table
3
MTTF Table
(3) Channel temperature affects a device's MTTF. It is
recommended to keep channel temperature as low as
possible for maximum life.
Electrical Characteristics (AmbientTemperatureT = 25o C)
Parameter
Units
GHz
GHz
GHz
GHz
dB
Min.
34.0
33.0
15.5
DC
Typ.
-
-
-
-
18.0
9.0/9.0
+12.0
Max.
40.0
40.0
21.5
3.0
-
-
Frequency Range (RF) Upper Side Band
Frequency Range (RF) Lower Side Band
Frequency Range (LO)
Frequency Range (IF)
-
Input Return Loss RF (S11)
2
dB
3.0/3.0
+10.0
10.0/6.0 14.0/12.0
Small Signal Conversion Gain RF/IF (S21) (USB/LSB)
LO Input Drive (PLO)
dBm
dBc
dB
+14.0
2
-
-
-
Image Rejection (USB/LSB)
-
-
-
4.0
45.0
-13.0
+3.0
-0.5
30
Noise Figure (NF)
dB
Isolation LO/RF @ LOX2
Input Power for 1 dB Compression (P1dB)
Drain Bias Voltage (Vd)
Gate Bias Voltage (Vg)
1
dBm
VDC
VDC
mA
-
-
-1.0
-
+5.5
0.0
60
Supply Current (Id) (Vd=3.0V,Vg=-0.5V Typical)
(1) Measured using constant current.
(2) Min/Max limits over 33.0-39.5 GHz
Page 1 of 8
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. ©2005 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.
33.0-40.0 GHz GaAs MMIC
Receiver
May 2005 - Rev 13-May-05
R1001
Receiver Measurements
XR1001 Vd=3.0 V, Id=30 mA, USB
XR1001 Vd=3.0 V, Id=30 mA, LSB
LO=+12.0 dBm, IF=1.0 GHz, RF=-20.0 dBm, ~560 Devices
LO=+12.0 dBm, IF=1.0 GHz, RF=-20.0 dBm, ~560 Devices
14
14
12
10
8
12
10
8
6
6
4
4
2
2
0
0
35
36
37
38
39
40
41
35
36
37
38
39
40
41
RF Frequency (GHz)
RF Frequency (GHz)
Max
Median
Mean
-3sigma
Max
Median
Mean
-3sigma
XR1001 Vd=3.0 V, Id=30 mA, USB
LO=+12.0 dBm, IF=1.0 GHz, RF=-20.0 dBm, ~560 Devices
XR1001 Vd=3.0 V, Id=30 mA, LSB
LO=+12.0 dBm, IF=1.0 GHz, RF=-20.0 dBm, ~560 Devices
0
-2
0
-2
-4
-4
-6
-6
-8
-8
10
-12
-14
-16
-18
-20
-10
-12
-14
-16
-18
-20
35
36
37
38
39
40
41
35
36
37
38
39
40
41
Frequency (GHz)
RF Frequency (GHz)
+3sigma
Max
Median
Mean
-3sigma
Max
Median
Mean
-3sigma
XR1001 Vd=3.0 V Id=30 mA
XR1001 Vd=3.0 V Id=30 mA
0
5.00
4.00
3.00
2.00
1.00
0.00
-5
-10
-15
-20
-25
-30
36.0
36.5
37.0
37.5
38.0
38.5
39.0
39.5
40.0
36.0
36.5
37.0
37.7
38.0
38.5
39.0
39.5
40.0
Frequency (GHz)
Frequency (GHz)
Page 2 of 8
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. ©2005 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.
33.0-40.0 GHz GaAs MMIC
Receiver
May 2005 - Rev 13-May-05
R1001
Receiver Measurements (cont.)
XR1001 Vd=3.0 V, Id=30 mA, USB
XR1001 Vd=3.0 V, Id=30 mA, LSB
LO=+12.0 dBm, IF=1.0 GHz, RF=-20.0 dBm, ~180 Devices
LO=+12.0 dBm, IF=1.0 GHz, RF=-20.0 dBm, ~180 Devices
15
14
13
12
11
10
9
8
7
6
5
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
4
3
2
1
0
0
30.5
31.5
32.5
33.5
34.5
35.5
36.5
37.5
38.5
39.5
40.5
30.5
31.5
32.5
33.5
34.5
35.5
36.5
37.5
38.5
39.5
40.5
RF Frequency (GHz)
RF Frequency (GHz)
Max
Median
Mean
-3sigma
Max
Median
Mean
-3sigma
XR1001 Vd=3.0 V, Id=30 mA, LSB
LO=+12.0 dBm, IF=1.0 GHz, RF=-20.0 dBm, ~180 Devices
XR1001 Vd=3.0 V, Id=30 mA, USB
LO=+12.0 dBm, IF=1.0 GHz, RF=-20.0 dBm, ~180 Devices
0
-5
0
-5
-10
-15
-20
-25
-10
-15
-20
-25
30.5
31.5
32.5
33.5
34.5
35.5
36.5
37.5
38.5
39.5
40.5
30.5
31.5
32.5
33.5
34.5
35.5
36.5
37.5
38.5
39.5
40.5
RF Frequency (GHz)
RF Frequency (GHz)
Max
Median
Mean
-3sigma
Max
Median
Mean
-3sigma
XR1001 Vd=3.0 V, Id=30 mA, USB/LSB
LO=+12.0 dBm, IF=1.0 GHz, RF=-20.0 dBm, ~180 Devices
0
-5
-10
-15
-20
-25
30.5
31.5
32.5
33.5
34.5
35.5
36.5
37.5
38.5
39.5
40.5
RF Frequency (GHz)
Max
Median
Mean
-3sigma
Page 3 of 8
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. ©2005 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.
33.0-40.0 GHz GaAs MMIC
Receiver
May 2005 - Rev 13-May-05
R1001
0.541
(0.021)
1.143
Mechanical Drawing
(0.045)
3
2.500
(0.099)
2
R1001
1.285
(0.051)
1
0.315
(0.012)
4
5
6
0.0
0.541
(0.021)
1.143
(0.045)
2.900
(0.114)
0.0
(Note: Engineering designator is 38REC_01B2)
Units: millimeters (inches) Bond pad dimensions are shown to center of bond pad.
Thickness: 0.110 +/- 0.010 (0.0043 +/- 0.0004), Backside is ground, Bond Pad/Backside Metallization: Gold
All Bond Pads are 0.100 x 0.100 (0.004 x 0.004).
Bond pad centers are approximately 0.109 (0.004) from the edge of the chip.
Dicing tolerance: +/- 0.005 (+/- 0.0002). Approximate weight: 4.500 mg.
Bond Pad #1 (RF)
Bond Pad #2 (IF2)
Bond Pad #3 (IF1)
Bond Pad #4 (LO)
Bond Pad #5 (Vd)
Bond Pad #6 (Vg)
Bypass Capacitors - See App Note [2]
IF2
Bias Arrangement
IF2
IF1
IF1
2
3
R1001
RF
1
RF
LO
4
LO
5
6
Vg
Vd
Vg
Vd
Page 4 of 8
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. ©2005 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.
33.0-40.0 GHz GaAs MMIC
Receiver
May 2005 - Rev 13-May-05
R1001
App Note [1] Biasing - As shown in the bonding diagram, this device is operated with both stages in parallel,
and can be biased for low noise performance or high power performance. Low noise bias is nominally
Vd=3V, Id=30mA and is the recommended bias condition. Power bias may be as high as Vd=5.5V, Id=60mA.
It is also recommended to use active biasing to keep the currents constant as the RF power and temperature
vary; this gives the most reproducible results. Depending on the supply voltage available and the power
dissipation constraints, the bias circuit may be a single transistor or a low power operational amplifier, with
a low value resistor in series with the drain supply used to sense the current.The gate of the pHEMT is
controlled to maintain correct drain current and thus drain voltage.The typical gate voltage needed to do
this is -0.5V.Typically the gate is protected with Silicon diodes to limit the applied voltage. Also, make sure
to sequence the applied voltage to ensure negative gate bias is available before applying the positive drain
supply.
App Note [2] Bias Arrangement - Each DC pad (Vd and Vg) needs to have DC bypass capacitance
(~100-200 pF) as close to the device as possible. Additional DC bypass capacitance (~0.01 uF) is also
recommended.
Note: RF and IF ports are AC coupled (DC blocks on chip), LO port is DC coupled (no DC block on chip.)
MTTFTables
These numbers were calculated based on accelerated life test information and thermal model analysis received from the fabricating foundry.
Backplate
Channel
Rth
MTTF Hours
FITs
Temperature
Temperature
55 deg Celsius
75 deg Celsius
95 deg Celsius
84 deg Celsius
104 deg Celsius
124 deg Celsius
-
7.63E+11
4.79E+10
3.95E+09
1.31E-03
2.09E-02
2.53E-01
318.0° C/W
-
Bias Conditions: Vd=3.0V, Id=30 mA
Backplate
Channel
Rth
MTTF Hours
FITs
Temperature
Temperature
55 deg Celsius
75 deg Celsius
95 deg Celsius
159 deg Celsius
179 deg Celsius
199 deg Celsius
-
1.39E+08
2.09E+07
3.67E+06
7.18E+00
4.79E+01
2.72E+02
314.8° C/W
-
Bias Conditions: Vd=5.5V, Id=60 mA
Page 5 of 8
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. ©2005 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.
33.0-40.0 GHz GaAs MMIC
Receiver
May 2005 - Rev 13-May-05
R1001
App Note [3] USB/LSB Selection -
LSB
USB
For Upper Side Band operation (USB):
With IF1 and IF2 connected to the
direct port (0º) and coupled port (90º)
respectively as shown in the diagram,
the USB signal will reside on the
isolated port. The input port must be
loaded with 50 ohms.
For Lower Side Band operation (LSB):
With IF1 and IF2 connected to the
direct port (0º) and coupled port (90º)
respectively as shown in the diagram,
the LSB signal will reside on the input
port. The isolated port must be loaded
with 50 ohms.
IF2
IF1
An alternate method of Selection of USB or LSB:
LSB
In Phase Combiner
-90o
USB
In Phase Combiner
-90o
IF2
IF1
IF2
IF1
Page 6 of 8
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. ©2005 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.
33.0-40.0 GHz GaAs MMIC
Receiver
May 2005 - Rev 13-May-05
Typical Application
XR1001
R1001
BPF
IF Out
2 GHz
LNA
IR Mixer
Coupler
RF IN
37.0-39.5 GHz
AGC Control
LO(+12dBm)
17.5-18.75 GHz (USB Operation)
19.5-20.75 GHz (LSB Operation)
Mimix Broadband MMIC-based 33.0-40.0 GHz Receiver Block Diagram
(Changing LO and IF frequencies as required allows design to operate as high as 40 GHz)
Also See: Multiplier selection guide at www.mimixbroadband.com for multipliers that can be used
to drive the XR1001.
Page 7 of 8
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. ©2005 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.
33.0-40.0 GHz GaAs MMIC
Receiver
May 2005 - Rev 13-May-05
R1001
Handling and Assembly Information
CAUTION! - Mimix Broadband MMIC Products contain gallium arsenide (GaAs) which can be hazardous to the
human body and the environment. For safety, observe the following procedures:
Do not ingest.
Do not alter the form of this product into a gas, powder, or liquid through burning, crushing, or chemical
processing as these by-products are dangerous to the human body if inhaled, ingested, or swallowed.
Observe government laws and company regulations when discarding this product.This product must be
discarded in accordance with methods specified by applicable hazardous waste procedures.
Life Support Policy - Mimix Broadband's products are not authorized for use as critical components in life support
devices or systems without the express written approval of the President and General Counsel of Mimix
Broadband. As used herein: (1) Life support devices or systems are devices or systems which, (a) are intended for
surgical implant into the body, or (b) support or sustain life, and whose failure to perform when properly used in
accordance with instructions for use provided in the labeling, can be reasonably expected to result in a
significant injury to the user. (2) A critical component is any component of a life support device or system whose
failure to perform can be reasonably expected to cause the failure of the life support device or system, or to
affect its safety or effectiveness.
ESD - Gallium Arsenide (GaAs) devices are susceptible to electrostatic and mechanical damage. Die are supplied
in antistatic containers, which should be opened in cleanroom conditions at an appropriately grounded anti-
static workstation. Devices need careful handling using correctly designed collets, vacuum pickups or, with care,
sharp tweezers.
Die Attachment - GaAs Products from Mimix Broadband are 0.100 mm (0.004") thick and have vias through to the
backside to enable grounding to the circuit. Microstrip substrates should be brought as close to the die as
possible.The mounting surface should be clean and flat. If using conductive epoxy, recommended epoxies are
Ablestick 84-1LMI or 84-1LMIT cured in a nitrogen atmosphere per manufacturer's cure schedule. Apply epoxy
sparingly to avoid getting any on to the top surface of the die. An epoxy fillet should be visible around the total
2
die periphery. If eutectic mounting is preferred, then a fluxless gold-tin (AuSn) preform, approximately 0.001
thick, placed between the die and the attachment surface should be used. A die bonder that utilizes a heated
collet and provides scrubbing action to ensure total wetting to prevent void formation in a nitrogen atmosphere
is recommended.The gold-tin eutectic (80% Au 20% Sn) has a melting point of approximately 280 C (Note: Gold
+
Germanium should be avoided).The work station temperature should be 310 C 10 C. Exposure to these
-
extreme temperatures should be kept to minimum.The collet should be heated, and the die pre-heated to avoid
excessive thermal shock. Avoidance of air bridges and force impact are critical during placement.
Wire Bonding - Windows in the surface passivation above the bond pads are provided to allow wire bonding to
the die's gold bond pads.The recommended wire bonding procedure uses 0.076 mm x 0.013 mm (0.003" x
0.0005") 99.99% pure gold ribbon with 0.5-2% elongation to minimize RF port bond inductance. Gold 0.025 mm
(0.001") diameter wedge or ball bonds are acceptable for DC Bias connections. Aluminum wire should be
avoided.Thermo-compression bonding is recommended though thermosonic bonding may be used providing
the ultrasonic content of the bond is minimized. Bond force, time and ultrasonics are all critical parameters.
Bonds should be made from the bond pads on the die to the package or substrate. All bonds should be as short
as possible.
Page 8 of 8
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. ©2005 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.
相关型号：
©2020 ICPDF网 联系我们和版权申明