MAAD-007082-000100 [TE]
Digital Attenuator 50 dB, 6-Bit, TTL Driver, DC-2.4 GHz; 数字衰减器50分贝, 6位, TTL驱动器, DC- 2.4 GHz的型号: | MAAD-007082-000100 |
厂家: | TE CONNECTIVITY |
描述: | Digital Attenuator 50 dB, 6-Bit, TTL Driver, DC-2.4 GHz |
文件: | 总7页 (文件大小:303K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
RoHS
Compliant
Digital Attenuator
5 0 d B , 6 -B it, T T L Driv er, DC - 2 .4 G H z
M AAD-0 0 7 0 8 2 -0 0 0 1 0 0
V 0 2
Features
Functional Schematic
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Attenuation: 1 dB Steps to 50 dB
Low DC Power Consumption
Small Footprint, JEDEC Package
Integral TTL Driver
50 ohm Impedance
Test Boards are Available
Tape and Reel Packaging Available
Lead-Free CSP-1 Package
100% Matte Tin Plating over Copper
Halogen-Free —Green“ Mold Compound
260°C Reflow Compatible
RoHS* Compliant Version of AT90-0106
Description
M/A-COM's MAAD-007082-000100 is a GaAs FET
6-bit digital attenuator with integral TTL driver. Step
size is 1 dB providing a 50 dB total attenuation
range. This device is in a PQFN plastic surface
mount package. The MAAD-007082-000100 is
ideally suited for use where accuracy, fast speed,
very low power consumption and low costs are
required.
Pin Configuration1
Pin No.
Function
C16
C8
Pin No.
17
Function
NC
1
2
18
NC
3
C4
19
NC
4
C2
20
NC
5
C1
21
NC
Ordering Information
6
C32
GND
NC
22
NC
7
23
NC
Part Number
Package
8
24
NC
MAAD-007082-000100
Bulk Packaging
9
NC
25
NC
10
11
12
13
14
15
16
NC2
GND
RF1
GND
NC
26
GND
RF2
GND
NC2
-Vee
NC
MAAD-007082-0001TR
MAAD-007082-0001TB
1000 piece reel
27
Sample Test Board
28
Note: Reference Application Note M513 for reel size
information.
Note: Die quantity varies.
29
30
NC
31
NC
32
+Vcc
1. The exposed pad centered on the package bottom must be
connected to RF and DC ground. (For PQFN Packages)
2. Pins 10 and 29 must be isolated.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
RoHS
Compliant
Digital Attenuator
5 0 d B , 6 -B it, T T L Driv er, DC - 2 .4 G H z
M AAD-0 0 7 0 8 2 -0 0 0 1 0 0
V 0 2
Electrical Specifications: TA = 25°C, Z0 = 50W
Parameter
Insertion Loss
Test Conditions
Frequency
Units
Min
Typ
Max
–
DC - 2.4 GHz
dB
–
5.5
6.0
Attenuation Accuracy
Individual Bits 1-2-4-8-16-32 dB
Any Combination of Bits 1 to 50 dB
DC - 2.4 GHz
DC - 2.4 GHz
dB
dB
–
–
–
–
±(.3 +5% of atten setting)
±(.5 +8% of atten setting)
VSW R
Full Range
DC - 2.4 GHz
Ratio
–
1.8:1
2:1
Switching Speed
50% Cntl to 90%/10% RF
10% to 90% or 90% to 10%
–
–
ns
ns
–
–
75
20
150
50
1 dB Compression
Input IP3
–
–
50 MHz
0.5 - 2.40 GHz
dBm
dBm
–
–
+21
+24
–
–
Two-tone inputs up to +5 dBm
50 MHz
0.5-2.4 GHz
dB
dB
–
–
+35
+48
–
–
+Vcc
-Vee
–
–
–
–
V
V
4.75
-8.0
5.0
-5.0
5.25
-4.75
Logic —0“
Logic —1“
Sink Current is 20 µA max.
–
–
V
V
0.0
2.0
–
–
0.8
5.0
Source Current is 20 µA max.
VIL
VIH
LOW -level input voltage
HIGH-level input voltage
–
–
V
V
0.0
2.0
–
–
0.8
5.0
lin (Input Leakage Current)
Vin = VCC or GND
–
–
uA
uA
-1.0
–
–
1.0
Icc
Vcntrl = VCC or GND
250
400
(Quiescent Supply Current)
ꢁIcc3
VCC = Max, Vcntrl = VCC - 2.1 V
–
mA
–
–
1.0
(Additional Supply Current
Per TTL Input Pin)
I
EE
V
EE min to max, Vin = VIL or VIH
–
–
–
mA
-1.0
–
-0.2
15
–
–
Thermal Resistance ꢀjc
°C/W
Absolute Maximum Ratings 3,4
Parameter
Absolute Maximum
Truth Table
Max. Input Power
0.05 GHz
+27 dBm
+34 dBm
C32 C16 C8 C4 C2
C1
0
Attenuation
Loss, Reference
1.0 dB
0.5 - 2.4 GHz
0
0
0
0
0
0
0
0
0
0
VCC
VEE
-0.5V ≤ VCC ≤ +7.0V
-8.5V ≤ VEE ≤ +0.5V
-0.5V ≤ VCC - VEE ≤ 14.5V
-0.5V ≤ Vin ≤ VCC + 0.5V
-40ºC to +85ºC
1
0
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
0
0
0
0
0
0
2.0 dB
4.0 dB
8.0 dB
16.0 dB
32.0 dB
VCC - VEE
Vin5
Operating Temperature
Storage Temperature
-65ºC to +125ºC
1
1
0
0
1
0
50.0 dB
3. Exceeding any one or combination of these limits may cause
permanent damage to this device.
0 = TTL Low; 1 = TTL High
4. M/A-COM does not recommend sustained operation near
these survivability limits.
5. Standard CMOS TTL interface, latch-up will occur if logic
signal is applied prior to power supply.
2
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
RoHS
Compliant
Digital Attenuator
5 0 d B , 6 -B it, T T L Driv er, DC - 2 .4 G H z
M AAD-0 0 7 0 8 2 -0 0 0 1 0 0
V 0 2
Recommended PCB Configuration6
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
Gallium Arsenide Integrated Circuits are sensitive
to electrostatic discharge (ESD) and can be
damaged by static electricity. Proper ESD control
techniques should be used when handling these
devices.
6. Application Note C2083 is available on line at
www.macom.com
Typical Performance Curves
Insertion Loss
VSW R @ Insertion Loss
Out put
Input
6.0
5.0
4.0
3.0
2.2
1.9
1.6
1.3
1.0
0
400
800
1200
1600
2000
2400
0
400
800
1200
1600
2000
2400
Frequency (MHz)
Frequency (MHz)
3
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
RoHS
Compliant
Digital Attenuator
5 0 d B , 6 -B it, T T L Driv er, DC - 2 .4 G H z
M AAD-0 0 7 0 8 2 -0 0 0 1 0 0
V 0 2
Typical Performance Curves
Attenuation Error, 2 dB Bit
Attenuation Error, 1 dB Bit
0.2
0.1
0.2
0.1
0.0
0.0
-0.1
-0.2
-0.1
0
400
800
1200
1600
2000
2400
0
400
800
1200
1600
2000
2400
Frequency (MHz)
Frequency (MHz)
Attenuation Error, 4 dB Bit
Attenuation Error, 8 dB Bit
0.4
0.3
0.2
0.4
0.3
0.2
0.1
0.0
-0.1
0.1
0.0
-0.1
-0.2
0
400
800
1200
1600
2000
2400
0
400
800
1200
1600
2000
2400
Frequency (MHz)
Frequency (MHz)
Attenuation Error, 16 dB Bit
Attenuation Error, 32 dB Bit
1.0
0.6
1.0
0.6
0.2
0.2
-0.2
-0.6
-0.2
-0.6
0
400
800
1200
1600
2000
2400
0
400
800
1200
1600
2000
2400
Frequency (MHz)
Frequency (MHz)
4
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
RoHS
Compliant
Digital Attenuator
5 0 d B , 6 -B it, T T L Driv er, DC - 2 .4 G H z
M AAD-0 0 7 0 8 2 -0 0 0 1 0 0
V 0 2
Typical Performance Curves
VSW R, 1 dB Bit
Attenuation Error, Max. Attenuation
Input
Output
1.8
1.6
2.5
0.5
1.4
1.2
1.0
-1.5
-3.5
0
400
800
1200
1600
2000
2400
0
400
800
1200
1600
2000
2400
Frequency (MHz)
Frequency (MHz)
VSW R, 2 dB Bit
VSW R, 4 dB Bit
Out put
I nput
1.8
Input
Out put
1.8
1.6
1.4
1.2
1.0
1.6
1.4
1.2
1.0
0
400
800
1200
1600
2000
2400
Frequency (MHz)
0
400
800
1200
1600
2000
2400
Frequency (MHz)
VSW R, 8 dB Bit
VSW R, 16 dB Bit
Output
Input
Input
Output
1.8
1.6
1.4
1.2
1.0
1.6
1.4
1.2
1.0
0
400
800
1200
1600
2000
2400
0
400
800
1200
1600
2000
2400
Frequency (MHz)
Frequency (MHz)
5
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
RoHS
Compliant
Digital Attenuator
5 0 d B , 6 -B it, T T L Driv er, DC - 2 .4 G H z
M AAD-0 0 7 0 8 2 -0 0 0 1 0 0
V 0 2
Typical Performance Curves
VSW R, Maximum Attenuation
VSW R, 32 dB Bit
Input
Out put
1.60
1.40
1.20
1.00
Input
Output
1.6
1.4
1.2
1.0
0
400
800
1200
1600
2000
2400
0
400
800
1200
1600
2000
2400
Frequency (MHz)
Frequency (MHz)
Maximum IP3 over Temperature Range and
Attenuation @ 50 MHz
Maximum IP3 over Temperature Range and
Attenuation @ 950 MHz
50
50
40
30
20
40
30
20
Loss
1
2
4
8
16
32
50
Loss
1
2
4
8
16
32
50
Attenuation (dB)
Attenuation (dB)
Maximum IP3 over Temperature Range and
Attenuation @ 1900 MHz
50
40
30
20
Loss
1
2
4
8
16
32
50
Attenuation (dB)
6
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
RoHS
Compliant
Digital Attenuator
5 0 d B , 6 -B it, T T L Driv er, DC - 2 .4 G H z
M AAD-0 0 7 0 8 2 -0 0 0 1 0 0
V 0 2
CSP-1, Lead-Free 4 x 6 mm, 32-lead
PQFN†
†
Reference Application Note M538 for lead-free solder reflow
recommendations.
7
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
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