MAATCC0011 [TE]
Digital Attenuator 31.5dB, 6-Bit, TTL Driver, DC-4.0 GHz; 数字衰减器31.5分贝， 6位， TTL驱动器， DC- 4.0 GHz的
| 型号： | MAATCC0011 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | Digital Attenuator 31.5dB, 6-Bit, TTL Driver, DC-4.0 GHz |
| 文件： | 总7页 (文件大小：329K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RoHS
Compliant
Digital Attenuator
3 1 .5 d B , 6 -B it, T T L Driv er, DC -4 .0 G H z
M AAT C C 0 0 1 1
V 3
Features
Schematic with Off-Chip Components
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Attenuation: 0.5 dB Steps to 31.5 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 AT90-1107
Description
M/A-COM's MAATCC0011 is a GaAs FET 6-bit
digital attenuator with integral TTL driver. Step size
is 0.5 dB providing a 31.5 dB total attenuation range.
This device is in an PQFN plastic surface mount
package. The MAATCC0011 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
MAATCC0009.
Pin Configuration3
Pin No.
Function
C8
Pin No.
17
Function
NC
1
2
.
C4
18
NC
3
C2
19
Vcc
NC
4
C1
20
5
C0.5
C16
GND
NC
21
Cp
Ordering Information
6
22
NC
7
23
Cp
Part Number
Package
8
24
NC
MAATCC0011
Bulk Packaging
2
9
NC
25
VEE
MAATCC0011TR
MAATCC0011-TB
1000 piece reel
10
11
12
13
14
15
16
NC1
GND
RF1
GND
NC
26
GND
RF2
GND
NC1
Sample Test Board
27
28
Note: Reference Application Note M513 for reel size
information.
Note: Die quantity varies.
29
2
30
VEE
NC
31
NC
NC
32
Vcc
1. Pins 10 and 29 must be isolated.
2. VEE is produced internally and requires a .1 µF cap to GND.
Generated noise is typical of switching DC-DC Converters.
3. The exposed pad centered on the package bottom must be
connected to RF and DC ground. (For PQFN Packages)
* 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
3 1 .5 d B , 6 -B it, T T L Driv er, DC -4 .0 G H z
M AAT C C 0 0 1 1
V 3
Electrical Specifications: TA = +25°C
Parameter
Insertion Loss
Test Conditions
Frequency
Units
Min
Typ
Max
–
DC - 4.0 GHz
dB
–
4.5
5.1
Attenuation Accuracy
Individual Bits 0.5-1-2-4-8-16 dB
Any Combination of Bits
1 to 31.5 dB
DC - 4.0 GHz
DC - 4.0 GHz
dB
dB
–
–
–
–
±(.3 +7% of atten setting)
±(.5 +8% of atten setting)
VSW R
Full Range
DC - 4.0 GHz
Ratio
–
2.0:1
2.2:1
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 - 4.0 GHz
dBm
dBm
–
–
+21
+24
–
–
Two-tone inputs up to +5 dBm
50 MHz
0.5-4.0 GHz
dBm
dBm
–
–
+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
mA
mA
mA
-1.0
–
–
6
1.0
10
Vcc min to max, Logic —0“ or —1“
For guaranteed start-up
Turn-on Current5
–
–
–
125
1.0
ꢁIcc
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
15
–
–
Thermal Resistance ꢀjc
–
°C/W
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 - 4.0 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
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 .5 d B , 6 -B it, T T L Driv er, DC -4 .0 G H z
M AAT C C 0 0 1 1
V 3
Truth Table (Digital Attenuator)
Handling Procedures
C16 C8 C4 C2 C1 C0.
Attenuation
0
0
0
0
0
0
1
1
0
0
0
0
0
1
0
1
0
0
0
0
1
0
0
1
0
0
0
1
0
0
0
1
0
0
1
0
0
0
0
1
0
1
0
0
0
0
0
1
Loss, Reference
0.5 dB
Please observe the following precautions to avoid
damage:
1.0 dB
Static Sensitivity
2.0 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.
4.0 dB
8.0 dB
16.0 dB
31.5 dB
0 = TTL Low; 1 = TTL High
Typical Performance Curves
VSW R @ Insertion Loss
Insertion Loss
Input
Out put
6.0
5.0
4.0
3.0
2.0
2.2
1.9
1.6
1.3
1.0
0
1000
2000
3000
4000
0
1000
2000
3000
4000
Frequency (MHz)
Frequency (MHz)
Attenuation Error, 0.5 dB Bit
Attenuation Error, 1 dB Bit
0.4
0.2
0.4
0.2
0.0
0.0
-0.2
-0.4
-0.2
-0.4
0
1000
2000
3000
4000
0
1000
2000
3000
4000
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
3 1 .5 d B , 6 -B it, T T L Driv er, DC -4 .0 G H z
M AAT C C 0 0 1 1
V 3
Typical Performance Curves
Attenuation Error, 4 dB Bit
Attenuation Error, 2 dB Bit
0.4
0.4
0.2
0.2
0.0
0.0
-0.2
-0.4
-0.2
-0.4
0
1000
2000
3000
4000
0
1000
2000
3000
4000
Frequency (MHz)
Frequency (MHz)
Attenuation Error, 8 dB Bit
Attenuation Error, 16 dB Bit
0.8
0.4
0.8
0.4
0.0
0.0
-0.4
-0.8
-0.4
-0.8
0
1000
2000
3000
4000
Frequency (MHz)
0
1000
2000
3000
4000
Frequency (MHz)
Attenuation Error, Max. Attenuation
VSW R, 0.5 dB Bit
Input
Out put
1.8
1.6
1.4
1.2
1.0
0.0
-1.0
-2.0
1.0
0
0
1000
2000
3000
4000
1000
2000
3000
4000
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
3 1 .5 d B , 6 -B it, T T L Driv er, DC -4 .0 G H z
M AAT C C 0 0 1 1
V 3
Typical Performance Curves
VSW R, 2 dB Bit
VSW R, 1 dB Bit
Input
Output
Input
Output
1.8
1.6
1.4
1.2
1.0
1.8
1.6
1.4
1.2
1.0
0
1000
2000
3000
4000
0
1000
2000
3000
4000
Frequency (MHz)
Frequency (MHz)
VSW R, 4 dB Bit
VSW R, 8 dB Bit
Input
Output
Input
Output
1.8
1.6
1.4
1.2
1.0
1.6
1.4
1.2
1.0
0
1000
2000
3000
4000
Frequency (MHz)
0
1000
2000
3000
4000
Frequency (MHz)
VSW R, 16 dB Bit
VSW R, Max. Attenuation
Input
Out put
Input
Out put
1.8
1.6
1.4
1.2
1.6
1.4
1.2
1.0
1.0
0
1000
2000
3000
4000
0
1000
2000
3000
4000
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
3 1 .5 d B , 6 -B it, T T L Driv er, DC -4 .0 G H z
M AAT C C 0 0 1 1
V 3
Typical Performance Curves
Typical Attenuation Deviation vs. Temperature for 1 dB
Bit
Typical Attenuation Deviation vs. Temperature for 0.5
dB Bit
0.4
0.25
0.2
0.3
0.2
0.1
0
0.15
0.1
0.05
0
-0.05
-0.1
-0.15
-0.2
-0.25
-0.1
-0.2
-0.3
0
1000
2000
3000
4000
0
1000
2000
3000
4000
Frequency (MHz)
Frequency (MHz)
Typical Attenuation Deviation vs. Temperature for 2 dB
Bit
Typical Attenuation Deviation vs. Temperature for 4 dB
Bit
Cold
Room
Hot
0.3
0.25
0.2
0.3
0.25
0.2
0.15
0.1
0.05
0
-0.05
-0.1
-0.15
-0.2
-0.25
0.15
0.1
0.05
0
-0.05
-0.1
-0.15
-0.2
-0.25
0
1000
2000
3000
4000
0
1000
2000
3000
4000
Frequency (MHz)
Frequency (MHz)
Typical Attenuation Deviation vs. Temperature for 8 dB
Bit
Typical Attenuation Deviation vs. Temperature for 16
dB Bit
Cold
Room
Hot
0.5
0.4
0.3
Cold
Room
Hot
0.6
0.4
0.2
0
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6
-0.2
-0.4
-0.6
-0.8
0
1000
2000
3000
4000
0
1000
2000
3000
4000
Frequency (MHz)
Frequency (MHz)
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
3 1 .5 d B , 6 -B it, T T L Driv er, DC -4 .0 G H z
M AAT C C 0 0 1 1
V 3
Typical Performance Curves
Insertion Loss vs. Temperature
Typical Attenuation Deviation vs. Temperature at
Maximum Attenuation
Cold
Room
Hot
0.5
0
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
-0.5
-1
-1.5
-2
-2.5
0
1000
2000
3000
4000
0
1000
2000
3000
4000
Frequency (MHz)
Frequency (MHz)
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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