MAAD-007080-00100 [TE]
Digital Attenuator 50.0 dB, 6-Bit, TTL Driver, DC-2.4 GHz; 数字衰减器50.0分贝， 6位， TTL驱动器， DC- 2.4 GHz的
| 型号： | MAAD-007080-00100 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | Digital Attenuator 50.0 dB, 6-Bit, TTL Driver, DC-2.4 GHz |
| 文件： | 总7页 (文件大小：166K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MAAD-007080-000100
Digital Attenuator
50.0 dB, 6-Bit, TTL Driver, DC-2.4 GHz
Rev. V4
Functional Schematic
Features
•
•
•
•
•
•
•
•
•
•
•
•
Attenuation: 1 dB Steps to 50 dB
Single Positive Supply
Contains Internal DC to DC Converter
Low DC Power Consumption
Small Footprint, JEDEC Package
Integral TTL Driver
50 ohm Impedance
Lead-Free CSP-1 Package
100% Matte Tin Plating over Copper
Halogen-Free “Green” Mold Compound
260°C Reflow Compatible
RoHS* Compliant Version of AT90-1106
Description
M/A-COM's MAAD-007080-000100 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. MAAD-007080-000100 is ideally
suited for use where accuracy, fast speed, very low
power consumption and low costs are required. For
dual supply designs without switching noise, use
MAAD-007082-000100.
Pin Configuration1
Pin No.
Function
C16
C8
Pin No.
17
Function
1
2
NC
NC
18
3
C4
19
+Vcc
NC
4
C2
20
5
C1
21
Cp
6
C32
GND
NC
22
NC
Ordering Information
7
23
Cp
8
24
NC
Part Number
Package
9
NC
25
-Vee3
GND
RF2
GND
NC2
-Vee3
NC
MAAD-007080-00100
Bulk Packaging
10
11
12
13
14
15
NC2
GND
RF1
GND
NC
26
MAAD-007080-001TR
MAAD-0007080-001TB
1000 piece reel
27
Sample Test Board
28
29
Note: Reference Application Note M513 for reel size
information.
30
NC
31
16
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 & 29 must be isolated
3. -Vee is produced internally and requires a .1µF cap to GND.
Generated noise is typical of switching DC-DC Converters.
* Restrictions on Hazardous Substances, European Union
Directive 2002/95/EC.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.4155721
• China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MAAD-007080-000100
Digital Attenuator
50.0 dB, 6-Bit, TTL Driver, DC-2.4 GHz
Rev. V4
Electrical Specifications: TA = 25°C, Z0 = 50Ω
Parameter
Test Conditions
Frequency
Units Min
Typ
Max
Insertion Loss
—
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)
VSWR
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
—
—
1 dB Compression
Input IP3
—
—
50 MHz
0.5 - 2.4 GHz
dBm
dBm
—
—
+21
+24
—
—
Two-tone inputs up to +5 dBm
50 MHz
0.5-2.4 GHz
dB
dB
—
—
+35
+48
—
—
Vcc
—
—
V
4.75
5.0
5.25
VIL
VIH
LOW-level input voltage
HIGH-level input voltage
—
—
V
V
0.0
2.0
—
—
0.8
5.0
lin (Input Leakage Current)
Icc4
Vin = VCC or GND
—
—
uA
-1.0
—
—
6
1.0
10
Vcc min to max, Logic “0” or “1”
mA
Turn-on Current5
For guaranteed start-up
—
mA
mA
—
—
—
—
125
1.0
ΔIcc
VCC = Max, Vcntrl = VCC - 2.1 V
(Additional Supply Current
Per TTL Input Pin)
Switching Noise
Generated from
DC-DC Converter with
recommended capacitors
3.5 MHz
—
dBm
—
-93
—
Thermal Resistance θjc
—
°C/W
—
15
—
Recommended PCB Configuration9
4. During turn-on, the device requires an initial “Turn-on Current”.
Once operational, Icc will drop to the specified levels.
5. The DC-DC converter is guaranteed to start in 100 µs as long as
the power supplies can provide a minimum of 100 mA “Turn-on
Current”.
Absolute Maximum Ratings6,7
Parameter
Absolute Maximum
Max. Input Power
0.05 GHz
+27 dBm
+34 dBm
0.5 - 2.4 GHz
VCC
-0.5V ≤ VCC ≤ +6.0V
-0.5V ≤ Vin ≤ VCC + 0.5V
-40ºC to +85ºC
Vin8
Operating Temperature
Storage Temperature
-65ºC to +125ºC
6. Exceeding any one or combination of these limits may cause
permanent damage to this device.
7. M/A-COM does not recommend sustained operation near
these survivability limits.
8. Standard CMOS TTL interface, latch-up will occur if logic
signal is applied prior to power supply.
9. Application Note S2083 is available on line at www.macom.com.
2
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.4155721
• China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MAAD-007080-000100
Digital Attenuator
50.0 dB, 6-Bit, TTL Driver, DC-2.4 GHz
Rev. V4
Handling Procedures
Please observe the following precautions to avoid
damage:
Truth Table (Digital Attenuator)
C32 C16 C8 C4 C2 C1
Attenuation
Static Sensitivity
0
0
0
0
0
0
0
0
0
0
0
1
Loss, Reference
1.0 dB
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.
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
Moisture Sensitivity
1
1
0
0
1
0
50.0 dB
The MSL rating for this part is defined as Level 2
per IPC/JEDEC J-STD-020. Parts shall be stored
and/or baked as required for MSL Level 2 parts.
0 = TTL Low; 1 = TTL High
Typical Performance Curves
VSWR @ Insertion Loss
Insertion Loss
Output
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
Fre que ncy (MHz )
Fre que ncy (MHz )
Attenuation Error, 1 dB Bit
Attenuation Error, 2 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
Fre que ncy (MHz )
Fre que ncy (MHz )
3
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MAAD-007080-000100
Digital Attenuator
50.0 dB, 6-Bit, TTL Driver, DC-2.4 GHz
Rev. V4
Typical Performance Curves
Attenuation Error, 8 dB Bit
Attenuation Error, 4 dB Bit
0.4
0.3
0.4
0.3
0.2
0.1
0.0
-0.1
0.2
0.1
0.0
-0.1
-0.2
0
400
800
1200
1600
2000
2400
0
400
800
1200
1600
2000
2400
Fre que ncy (MHz )
Fre que ncy (MHz )
Attenuation Error, 16 dB Bit
Attenuation Error, 32 dB Bit
1. 0
1.0
0.6
0.2
0.6
0.2
-0.2
-0.6
-0.2
-0.6
0
400
800
1200
1600
2000
2400
0
400
800
1200
1600
2000
2400
Fre que ncy (MHz )
Fre que ncy (MHz )
Attenuation Error, Max. Attenuation
VSWR, 1 dB Bit
Input
Output
1.8
2.5
1.6
1.4
1.2
1.0
0.5
-1.5
0
400
800
1200
1600
2000
2400
-3.5
0
400
800
1200
1600
2000
2400
Fre que ncy (MHz )
Fre que ncy (MHz )
4
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MAAD-007080-000100
Digital Attenuator
50.0 dB, 6-Bit, TTL Driver, DC-2.4 GHz
Rev. V4
Typical Performance Curves
VSWR, 4 dB BIt
VSWR, 2 dB Bit
Out put
Input
Input
Output
1.8
1.6
1.8
1.6
1.4
1.2
1.0
1.4
1.2
1.0
0
400
800
1200
1600
2000
2400
0
400
800
1200
1600
2000
2400
Fre que ncy (MHz )
Fre que ncy (MHz )
VSWR, 8 dB Bit
VSWR, 16 dB Bit
Output
Input
1. 8
1. 6
1. 4
1. 2
1. 0
Input
Out put
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)
VSWR, 32 dB Bit
VSWR, Maximum attenuation
Input
Out put
1. 6 0
Input
Out put
1.6
1. 4 0
1. 2 0
1. 0 0
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
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MAAD-007080-000100
Digital Attenuator
50.0 dB, 6-Bit, TTL Driver, DC-2.4 GHz
Rev. V4
Typical Performance Curves
Maximum IP3 over Temperature Range and
Attenuation @ 950 MHz
Maximum IP3 over Temperature Range and
Attenuation @ 50 MHz
50
40
30
20
50
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
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MAAD-007080-000100
Digital Attenuator
50.0 dB, 6-Bit, TTL Driver, DC-2.4 GHz
Rev. V4
CSP-1, Lead-Free 4 x 6 mm, 32-lead
PQFN†
†
Reference Application Note M538 for lead-free solder reflow
recommendations.
7
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.4155721
• China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
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