MAAD-007083-000100 [TE]
Digital Attenuator 31.0 dB, 5-Bit, TTL Driver, DC-6.0 GHz; 数字衰减器31.0分贝， 5位， TTL驱动器， DC- 6.0 GHz的
| 型号： | MAAD-007083-000100 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | Digital Attenuator 31.0 dB, 5-Bit, TTL Driver, DC-6.0 GHz |
| 文件： | 总4页 (文件大小：241K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RoHS
Compliant
Digital Attenuator,
3 1 .0 d B , 5 -B it, T T L Driv er, DC -6 .0 G H z
M AAD-0 0 7 0 8 3 -0 0 0 1 0 0
V 2
Features
Functional Schematic
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Attenuation: 1.0 dB Steps to 31 dB
High Accuracy to 6 GHz
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 AT90-0001
Description
M/A-COM‘s MAAD-007083-000100 is a GaAs FET
5-bit digital attenuator with an integral TTL driver.
Step size is 1.0 dB providing 31 dB total attenuation
range. This device is in a 32 lead FQFP-N surface
mount package. Due to superior grounding tech-
niques this digital attenuator offers superior perform-
ance to 6 GHz. The MAAD-007083-000100 is ideally
suited for use where accuracy, fast speed, very low
power consumption and low costs are required.
Pin Configuration1
Pin No.
Function
NC
Pin No.
17
Function
NC
1
2
C16
C8
18
NC
3
19
NC
4
C4
20
NC
5
C2
21
NC
6
C1
22
NC
Ordering Information
7
GND
NC
23
NC
8
24
NC
Part Number
Package
9
NC
25
NC
MAAD-007083-000100
Bulk Packaging
10
11
12
13
14
15
16
NC2
GND
RF1
GND
NC
26
GND
RF2
GND
NC2
-Vee
NC
MAAD-007083-0001TR
MAAD-007083-0001TB
1000 piece reel
27
Sample Test Board
28
29
Note: Reference Application Note M513 for reel size
information.
Note: Die quantity varies.
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
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,
3 1 .0 d B , 5 -B it, T T L Driv er, DC -6 .0 G H z
M AAD-0 0 7 0 8 3 -0 0 0 1 0 0
V 2
Electrical Specifications: TA = 25°C, Z0 = 50W, Vcc = 5.0V, Vee = -5.0V
Parameter
Test Conditions
Frequency
Units
Min
Typ
Max
Insertion Loss
–
DC - 2.0 GHz
DC - 4.0 GHz
DC - 6.0 GHz
dB
dB
dB
–
–
–
2.5
3.3
5.0
3.1
3.8
5.8
Attenuation Accuracy
VSW R
1 to 24 dB Bits
25 to 31 dB Bits
DC - 6.0 GHz
DC - 6.0 GHz
dB
dB
–
–
–
–
±(0.3 +4% of atten.)
±(0.3 +5% of atten.)
Full Range
DC - 2.0 GHz
DC - 6.0 GHz
Ratio
Ratio
–
–
1.4:1
1.7:1
1.7:1
2.4:1
1 dB Compression
Input IP2
–
–
50 MHz
0.5 - 6.0 GHz
dBm
dBm
–
–
+22
+24
–
–
Two tone inputs to +5 dBm
50 MHz
0.5 - 6.0 GHz
dBm
dBm
–
–
+43
+60
–
–
Input IP3
Two-tone inputs up to +5 dBm
50 MHz
0.5-6.0 GHz
dB
dB
–
–
+37
+48
–
–
Vcc
Vee
–
–
–
–
V
V
4.75
-8.0
5.0
-5.0
5.25
-4.75
Switching Speed
50% Cntl to 90%/10% RF
10% to 90% or 90% to 10%
–
–
ns
ns
–
–
25
15
–
–
VIL
VIH
LOW -level input voltage
HIGH-level input voltage
–
–
V
V
0.0
2.0
-
-
0.8
5.0
Iin (Input Leakage Current)
Vin = Vcc or GND
–
–
uA
uA
-1.0
–
-
1.0
Icc
Vcntrl = Vcc or GND
250
400
(Quiescent Supply Current)
DIcc3
Vcc = Max, Vcntrl = Vcc - 2.1V
–
mA
–
–
1.0
(Additional Supply Current
Per TTL Input Pin)
Iee
Vee min to max, Vin = VIL or VIH
–
–
–
mA
-1.0
–
-0.2
15
-
Thermal Resistance ꢀjc
°C/W
–
Absolute Maximum Ratings4,5
3. The 16 dB bit is connected to two driver input pins, so DIcc
needs to be calculated based on 6 TTL inputs.
Parameter
Absolute Maximum
Max. Input Power
0.05 GHz
Truth Table (Digital Attenuator)
+27 dBm
0.5 - 6.0 GHz
+34 dBm
C16
C8
C4
C2
C1
Attenuation
Vcc
Vee
-0.5V ≤ Vcc ≤ +7.0V
-8.5V ≤ Vee ≤ +0.5V
-0.5V ≤ Vcc - Vee ≤ 14.5V
0
0
0
0
0
Loss, Reference
0
0
0
0
1
1
0
0
0
1
0
1
0
0
1
0
0
1
0
1
0
0
0
1
1
0
0
0
0
1
1 dB
2 dB
Vcc - Vee
Vin6
-0.5V ≤ Vin ≤ Vcc + 0.5V
-40°C to +85°C
4 dB
Operating Temperature
Storage Temperature
-65°C to +125°C
8 dB
4. Exceeding any one or combination of these limits may cause
permanent damage to this device.
5. M/A-COM does not recommend sustained operation near
these survivability limits.
16 dB
31 dB
6. Standard CMOS TTL interface, latch-up will occur if logic
signal is applied prior to power supply.
0 = TTL Low; 1 = TTL High
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,
3 1 .0 d B , 5 -B it, T T L Driv er, DC -6 .0 G H z
M AAD-0 0 7 0 8 3 -0 0 0 1 0 0
V 2
Recommended PCB Configuration7
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.
Typical Performance Curves
7. Application Note S2083 is available on line at
www.macom.com
Insertion Loss vs. Frequency
VSW R vs. Frequency
+ 8 5 °C
+ 2 5 °C
- 4 0 °C
RF2 - 3 1 dB
RF1 - 3 1 dB
RF1 - IL RF2 - IL
6
5
4
3
2
1
0
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
Frequency (GHz)
Accuracy (dB) vs. Frequency
Frequency (GHz)
Accuracy (dB) vs. Frequency
16 dB
3 1 dB
8 dB
4
dB
1 dB
2 dB
1.50
0.75
0.00
-0.75
-1.50
0.50
0.25
0.00
-0.25
-0.50
0.0
1.0
2.0
3.0
4.0
5.0
6.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
Frequency (GHz)
Frequency (GHz)
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,
3 1 .0 d B , 5 -B it, T T L Driv er, DC -6 .0 G H z
M AAD-0 0 7 0 8 3 -0 0 0 1 0 0
V 2
CSP-1, Lead-Free 4 x 6 mm, 32-lead
PQFN†
†
Reference Application Note M538 for lead-free solder reflow
recommendations.
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.
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