MAATCC0008TR [TE]
Digital Attenuator 31.5dB, 6-Bit, TTL Driver, DC-2.0 GHz; 数字衰减器31.5分贝， 6位， TTL驱动器， DC- 2.0 GHz的
| 型号： | MAATCC0008TR |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | Digital Attenuator 31.5dB, 6-Bit, TTL Driver, DC-2.0 GHz |
| 文件： | 总4页 (文件大小：246K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RoHS
Compliant
Digital Attenuator
1 5 .0 d B , 4 -B it, T T L Driv er, DC -3 .0 G H z
M AAT C C 0 0 0 8
V 3
Features
Schematic with Off-Chip Components or
Functional Block Diagram
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Attenuation: 1.0 dB steps to 15 dB
Low DC Power Consumption
Integral TTL Driver
50 Ohm Impedance
Temperature Stability: ±0.18 dB from œ40°C to
+85°C Typ.
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Lead-Free SO-16 Package
100% Matte Tin Plating over Copper
Halogen-Free —Green“ Mold Compound
260°C Reflow Compatible
RoHS* Compliant Version of AT65-0413
Description
M/A-COM‘s MAATCC0008 is a GaAs FET 4-bit
digital attenuator with a 1.0 dB minimum step size
and a 15 dB total attenuation range. This device is in
a SOIC-16 plastic surface mount package. The
MAATCC0008 is ideally suited for use where
accuracy, fast speed, very low power consumption
and low costs are required. Typical applications
include dynamic range setting in precision receiver
circuits and other gain/leveling control circuits.
Ordering Information
Pin Configuration
Part Number
Package
Pin No.
Function
GND
RF1
Pin No.
Function
C2
MAATCC0008
Bulk Packaging
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
C1
MAATCC0008TR
MAATCC0008-TB
1000 piece reel
GND
NC1
GND
GND
NC1
Sample Test Board
Note: Reference Application Note M513 for reel size
information.
Note: Die quantity varies.
Vee
Vcc
GND
RF2
C4
C3
GND
1. NC = No Connection
* 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
1 5 .0 d B , 4 -B it, T T L Driv er, DC -3 .0 G H z
M AAT C C 0 0 0 8
V 3
Electrical Specifications: TA = 25°C
Parameter
Test Conditions
Frequency
Units
Min
Typ
Max
Insertion Loss
–
DC - 0.5 GHz
DC - 2.0 GHz
DC - 3.0 GHz
dB
dB
dB
–
–
–
1.3
1.7
1.9
1.6
2.1
2.4
Attenuation Accuracy
Any Bit or Combination of Bits
DC - 3.0 GHz
dB
± (.25 + 3% ± (.25 + 3% ± (.25 + 3%
of of of
attenuation) attenuation) attenuation)
or ± .55 dB
or ± .55 dB
or ± .55 dB
VSW R
Full Range
DC - 3.0 GHz
Ratio
–
–
1.6:1
Trise, Tfall
Ton, Toff
Transients
10% to 90%
50% Cntl to 90%/10% RF
In-Band
10% to 90%
50% Cntl to 90%/10% RF
In-Band
nS
nS
mV
–
–
–
10
30
35
50
150
–
1 dB Compression
Input Power
Input Power
0.05 GHz
0.5 - 3.0 GHz
dBm
dBm
–
–
+20
+28
–
–
Input IP3
Two-tone inputs up to +5 dBm
Two-tone inputs up to +5 dBm
–
0.05 GHz
0.5 - 3.0 GHz
dBm
dBm
–
–
+40
+50
–
–
Input IP2
0.05 GHz
0.5 - 3.0 GHz
dBm
dBm
–
–
+45
+68
–
–
Vcc
–
–
V
V
4.5
-8.0
5.0
-5.0
5.5
-4.75
V
EE
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)
ꢀIcc
VCC = Max, Vcntrl = VCC - 2.1 V
–
–
mA
mA
–
–
1.0
–
(Additional Supply Current
Per TTL Input Pin)
I
EE
V
EE min to max, Vin = VIL or VIH
-1.0
-0.2
Absolute Maximum Ratings 2,3
Recommended PCB Configuration
Parameter
Absolute Maximum
Max. Input Power
0.05 GHz
+27 dBm
+34 dBm
0.5 - 3.0 GHz
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
VCC - VEE
Vin4
Operating Temperature
Storage Temperature
-65ºC to +125ºC
2. Exceeding any one or combination of these limits may
cause permanent damage to this device.
3. M/A-COM does not recommend sustained operation near
these survivability limits.
4. 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
1 5 .0 d B , 4 -B it, T T L Driv er, DC -3 .0 G H z
M AAT C C 0 0 0 8
V 3
Truth Table (Digital Attenuator)
Handling Procedures
Please observe the following precautions to avoid
damage:
C1
0
C2
0
C3
0
C4
0
Attenuation
Loss, Reference
1.0 dB
1
0
0
0
Static Sensitivity
0
1
0
0
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.
0
0
1
0
4.0 dB
0
0
0
1
8.0 dB
1
1
1
1
15.0 dB
0 = TTL Low; 1 = TTL High
Typical Performance Curves
Attenuation Accuracy @ +25ºC
Typical Insertion Loss (dB)
+2 5 °C
- 4 0 °C
+8 5 °C
8 dB
15dB
2 dB
1dB
4 dB
2.5
2
0.4
0.2
0
1.5
1
-0.2
-0.4
0.5
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (GHz)
Frequency (GHz)
Attenuation Accuracy @ -40ºC
Attenuation Accuracy @ +85ºC
4 dB
2 dB
1dB
8 dB
15dB
2 dB
1dB
4 dB
8 dB
15dB
0.4
0.2
0
0.4
0.2
0
-0.2
-0.4
-0.2
-0.4
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
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
1 5 .0 d B , 4 -B it, T T L Driv er, DC -3 .0 G H z
M AAT C C 0 0 0 8
V 3
Typical Performance Curves
RF1 VSW R vs. Frequency
RF 2 VSW R vs. Frequency
15 dB
Insert ion Loss
1 dB 2 , 4 & 8 dB
2
& 4 dB Insert ion Loss 1 dB
15
8 dB
1.5
1.4
1.3
1.2
1.1
1
1.3
1.2
1.1
1
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (GHz)
Frequency (GHz)
Lead-Free, SO-16†
†
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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