MAATSS0016TR [TE]
Digital Attenuator, 4-Bit, Single Control 30 dB, 0.5 - 2.0 GHz; 数字衰减器， 4位单控30分贝， 0.5 - 2.0 GHz的
| 型号： | MAATSS0016TR |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | Digital Attenuator, 4-Bit, Single Control 30 dB, 0.5 - 2.0 GHz |
| 文件： | 总3页 (文件大小：151K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RoHS
Compliant
Digital Attenuator, 4-Bit, Single Control
30 dB, 0.5 - 2.0 GHz
MAATSS0016
V2
Functional Schematic 4,5
Features
•
•
•
•
•
•
•
•
Positive Single Control
2-dB Attenuation Steps to 30 dB
Low DC Power Consumption
Lead-Free TSSOP-16 Plastic Package
100% Matte Tin Plating over Copper
Halogen-Free “Green” Mold Compound
260°C Re-flow Compatible
Vs
16
15
14
13
12
1
11
10
9
RoHS* Compliant Version of AT-264
16
8
4
2
Description
M/A-COM’s MAATSS0016 is a 4-bit, 2-dB step GaAs
MMIC digital attenuator in a lead-free TSSOP-16
surface mount plastic package. The MAATSS0016 is
ideally suited for use where high accuracy, very low
power consumption and low intermodulation products
are required. Typical applications include radio, cellular,
wireless LANs, GPS equipment and other gain/level
control circuits.
1
2
3
4
5
6
7
8
4. Blocking capacitors are required on all RF ports (39 pF
used for data measurements).
5. Vs = +5 ± 0.2 VDC must be applied at RF1 or RF2 using a
10 Kohm or greater pull-up resistor.
The MAATSS0016 is fabricated using a mature 1
micron GaAs MESFET process. The process features
full chip passivation for increased performance and
reliability.
Pin Configuration
Pin No.
Function
Ground
Ground
VC1
Pin No.
Function
RF2
1
2
3
4
5
9
Ordering Information 1
10
11
12
13
Ground
Ground
Ground
Ground
Part Number
Package
VC2
MAATSS0016
Bulk Packaging
VC3
MAATSS0016TR
1000 piece reel
6
7
8
VC4
14
15
16
Ground
Ground
RF1
1. Reference Application Note M513 for reel size information.
Ground
Ground
Absolute Maximum Ratings 2,3
Truth Table6
Parameter
Absolute Maximum
VC1 VC2 VC3 VC4
Attenuation (dB)
Input Power
50 MHz
500 - 2000 MHz
1
1
1
1
0
0
1
1
1
0
1
0
1
1
0
1
1
0
1
0
1
1
1
0
Reference Insertion Loss
+27 dBm
+34 dBm
2
4
Control Voltage
-0.5 V < VC < 8.5 V
-40°C to +85°C
Operating Temperature
Storage Temperature
8
-65°C to +150°C
16
30
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.
6. 0 = 0 ± 0.2 V, 1 = +5 V
* 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, 4-Bit, Single Control
30 dB, 0.5 - 2.0 GHz
MAATSS0016
V2
Electrical Specifications7: TA = 25°C, Z0 = 50 Ω, VS = 5 V
Parameter
Test Conditions
Units
Min.
Typ.
Max.
Reference Insertion Loss
0.5 - 1.0 GHz
0.5 - 2.0 GHz
dB
dB
—
—
2.0
2.2
2.4
2.7
Attenuation Accuracy
VSWR
0.5 - 1.0 GHz
0.5 - 2.0 GHz
± (0.15 dB + 5% of attenuation setting in dB) dB
± (0.3 dB + 5% of attenuation setting in dB) dB
1.0 - 1.5 GHz
0.5 - 2.0 GHz
Ratio
Ratio
—
—
1.5:1
1.9:1
—
—
Trise, Tfall
Ton, Toff
10% to 90% RF, 90% to 10% RF
nS
nS
—
—
500
500
—
—
50% Control to 90% RF,
50% Control to 10% RF
Transients
In Band
mV
—
75
—
1 dB Compression
Input Power, 0.5 GHz
Input Power, 0.9 GHz
dBm
dBm
—
—
25
25
—
—
IP2
IP3
0.5 GHz
0.5 - 2.0 GHz
dBm
dBm
—
—
65
71
—
—
Measured Relative to Input (for two-tone Input Power up to +5 dBm)
0.5 GHz
0.5 - 2.0 GHz
dBm
dBm
—
—
43
47
—
—
Measured Relative to Input (for two-tone Input Power up to +5 dBm)
IC
µA
µA
—
—
—
—
10
20
⏐Vc⏐ = 5 V
IVS
—
7. External DC blocking capacitors are required on all RF ports. Loss varies at 0.003 dB/°C.
Lead-Free TSSOP-16†
†
Reference Application Note M538 for lead-free solder reflow recommendations.
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, 4-Bit, Single Control
30 dB, 0.5 - 2.0 GHz
MAATSS0016
V2
Typical Performance Curves
VSWR
Insertion Loss
3.5
2.0
IL
-40°C
2 dB
4 dB
8 dB
16 dB
30 dB
+25°C
+85°C
1.8
1.6
1.4
1.2
1.0
3.0
2.5
2.0
1.5
0.5
1.0
1.5
2.0
2.5
3.0
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (GHz)
Frequency (GHz)
Attenuation Accuracy
Attenuation
35
1.5
30
25
20
15
10
5
1.0
0.5
0.0
2 dB
4 dB
8 dB
16 dB
30 dB
-0.5
2 dB
4 dB
8 dB
16 dB
-1.0
30 dB
0
-1.5
0.5
1.0
1.5
2.0
2.5
3.0
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (GHz)
Frequency (GHz)
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.
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.
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