MAATSS0015TR [TE]
Digital Attenuator, 15 dB, 4-Bit DC - 2.0 GHz; 数字衰减15分贝， 4位DC - 2.0 GHz的
| 型号： | MAATSS0015TR |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | Digital Attenuator, 15 dB, 4-Bit DC - 2.0 GHz |
| 文件： | 总3页 (文件大小：111K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RoHS
Compliant
Digital Attenuator, 15 dB, 4-Bit
DC - 2.0 GHz
MAATSS0015
V3
Features
Functional Schematic
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•
•
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1-dB Attenuation Steps to 15 dB
High Accuracy
Low Intermodulation Product: +50 dBm IP3
Low DC Power Consumption: 50 µW
Tape and Reel Packaging Available
Temperature Stability +/-0.15 dB: -40°C to +85°C
Lead-Free SOIC-16 Package
100% Matte Tin Plating over Copper
Halogen-Free “Green” Mold Compound
260°C Re-flow Compatible
RoHS* Compliant Version of AT-210
Description
M/A-COM’s MAATSS0015 is a 4-bit, 1-dB step
GaAs MMIC digital attenuator in a lead-free SOIC
16-lead surface mount plastic package. The
MAATSS0015 is ideally suited for use where high
accuracy, fast switching, very low power
consumption and low intermodulation products are
required. Typical applications include radio, cellular,
and wireless LANs, GPS equipment and other gain/
level control circuits.
Pin Configuration
Pin No.
Function
VC1
Pin No.
Function
RF2
1
2
3
4
5
6
7
8
9
VC1
10
11
12
13
14
15
16
GND
The MAATSS0015 is fabricated with a monolithic
GaAs MMIC using a mature 1-micron process. The
process features full chip passivation for increased
performance and reliability.
VC2
GND
VC2
GND
VC3
GND
VC3
GND
VC4
GND
Ordering Information1
VC4
RF1
Part Number
Package
Absolute Maximum Ratings 2,3
MAATSS0015
SOIC 16-Lead Plastic Package
MAATSS0015TR
Tape & Reel
Parameter
Absolute Maximum
Input Power:
50 MHz
500-2000 MHz
1. Reference Application Note M513 for reel size information.
+27 dBm
+34 dBm
Control Voltage
-8.5 V ≤ VC ≤ 5V
-40°C to +85°C
-65°C to +150°C
Operating Temperature
Storage Temperature
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.
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, 15 dB, 4-Bit
DC - 2.0 GHz
MAATSS0015
V3
Electrical Specifications: TA = 25°C, VC = 0 V / −5 V, Z0 = 50 Ω
Parameter
Test Conditions
Frequency
Units
Min.
Typ.
Max.
DC - 0.1 GHz
DC - 0.5 GHz
DC - 1.0 GHz
DC - 2.0 GHz
dB
dB
dB
dB
—
—
—
—
0.9
1.3
1.5
2.0
—
1.5
1.8
—
Insertion Loss (Reference state)
DC - 1.0 GHz
DC - 2.0 GHz
± (0.15 dB + 3% of Atten Setting in dB) dB
± (0.30 dB + 3% of Atten Setting in dB) dB
Attenuation Accuracy 4
VSWR
Ratio
nS
—
—
1.4
10
—
—
Trise, Tfall
10% to 90% RF, 90% to 10% RF
—
—
—
50% Control to 90% RF,
50% Control to 10% RF
Ton, Toff
Transients
nS
—
—
15
18
—
—
In-Band
mV
Input Power
Input Power
0.05 GHz
0.5 - 2.0 GHz
dBm
dBm
—
—
22
28
—
—
1 dB Compression
Measured Relative to Input Power
(For two-tone input power up to +5 dBm)
0.05 GHz
0.5 - 2.0 GHz
dBm
dBm
—
—
49
72
—
—
IP2
Measured Relative to Input Power
(For two-tone input power up to +5 dBm)
0.05 GHz
0.5 - 2.0 GHz
dBm
dBm
—
—
45
50
—
—
IP3
Control Current
|VC| = 5 V
µA
—
10
20
4. Attenuation accuracy specifications apply with negative bias control and low inductance grounding.
Lead-Free SOIC-16†
Truth Table 5
Control Inputs
Attenuation
(dB)
VC4 VC4 VC3 VC3 VC2 VC2 VC1 VC1
Reference
state
1
0
1
0
1
0
1
0
0
1
1
1
0
1
0
0
0
1
1
0
1
1
0
0
1
0
0
1
1
1
0
1
0
0
0
1
0
1
1
1
1
0
0
0
0
0
1
1
1 dB
2 dB
4 dB
8 dB
15 dB
5. 0 = -0.2 V to 0 V, 1 = -8 V to -5 V.
†
Reference Application Note M538 for lead-free solder reflow
recommendations.
Meets JEDEC moisture sensitivity level 1 requirements
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, 15 dB, 4-Bit
DC - 2.0 GHz
MAATSS0015
V3
Typical Performance Curves
Insertion Loss
Attenuation Accuracy
0.5
2.5
1 dB
2 dB
4 dB
8 dB
15 dB
+25ºC
-40ºC
+85ºC
0.4
2.0
1.5
1.0
0.5
0.0
0.3
0.2
0.1
0
-0.1
0.0
0.5
1.0
1.5
2.0
0.0
0.5
1.0
1.5
2.0
Frequency (GHz)
Frequency (GHz)
Attenuation
VSWR
2.0
20
1 dB
2 dB
3 dB
4 dB
5 dB
6 dB
7 dB
8 dB
9 dB
13 dB
14 dB
15 dB
IL
1 dB
2 dB
4 dB
8 dB
15 dB
10 dB
11 dB
12 dB
1.8
1.6
1.4
1.2
1.0
15
10
5
0
0.0
0.5
1.0
1.5
2.0
0.0
0.5
1.0
1.5
2.0
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.
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