AT65-0107_1 [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： | AT65-0107_1 |
| 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：357K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Digital Attenuator, 31.5 dB, 6-Bit, T T L Driv er
DC - 2 .0 G H z
AT 65-0 10 7
V 5
Features
SOW -24
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Attenuation: 0.5 dB Steps to 31.5 dB
Low DC Power Consumption
Plastic SOIC, W ide Body, SMT Package
Integral TTL Driver
50 ohm Impedance
Test Boards are Available
Tape and Reel Packaging Available
Description
MM/A-COM's AT65-0107 is a GaAs FET 6-bit digital
attenuator with a 0.5 dB minimum step size and a
31.5 dB total attenuation range. This device is in a
SOIC-24 wide body, plastic surface mount package.
The AT65-0107 is ideally suited for use where
accuracy, fast speed, very low power consumption
and low costs are required.
Ordering Information
Part Number
Package
Pin Configuration
AT65-0107
Bulk Packaging
Pin No.
Function
Pin No.
Function
AT65-0107TR
AT65-0107-TB
Tape and Reel (1K Reel)
Units Mounted on Test Board
1
2
GND
GND
GND
C16
C8
13
14
15
16
17
18
19
20
21
22
23
24
RF
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
RF
3
Note: Reference Application Note M513 for reel size
information.
4
5
Truth Table
6
-Vee
+Vcc
C4
7
C16 C8
C4 C2 C1 C0.5
Attenuation
8
0
0
0
0
0
0
0
0
0
0
0
1
Loss, Reference
0.5 dB
9
C2
10
11
12
C2
C0.5
GND
0
0
0
0
1
1
0
0
0
1
0
1
0
0
1
0
0
1
0
1
0
0
0
1
1
0
0
0
0
1
0
0
0
0
0
1
1.0 dB
2.0 dB
4.0 dB
8.0 dB
16.0 dB
31.5 dB
0 = TTL Low; 1 = TTL High
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.
Digital Attenuator, 31.5 dB, 6-Bit, T T L Driv er
DC - 2 .0 G H z
AT 65-0 10 7
V 5
Electrical Specifications: TA = 25°C
Parameter
Test Conditions
Frequency
Units
Min.
Typ.
Max.
Insertion Loss
–
DC - 1.0 GHz
DC - 2.0 GHz
dB
dB
–
3.1
3.6
3.6
4.2
Attenuation Accuracy
Any Bit or Combination of Bits
Full Range
DC - 2.0 GHz
DC - 2.0 GHz
dB
–
–
–
±(.3 +4% of atten setting)
2.1
VSW R
Ratio
1.8:1
Switching Speed 1
50% Cntl to 90%/10% RF
10% to 90% or 90% to 10%
–
–
nS
nS
–
–
75
20
150
50
1 dB Compression
Input IP3
–
–
50 MHz
0.5 - 2.0 GHz
dBm
dBm
–
–
+21
+29
–
–
Two-tone inputs up to +5 dBm
50 MHz
0.5 - 2.0 GHz
dB
dB
–
–
+35
+48
–
–
Vcc
-Vee
–
–
–
–
V
V
4.75
-8.0
5.0
-5.0
5.25
-4.75
Logic —0“
Logic —1“
Icc
Sink Current is 20 µA max.
Source Current is 20 µA max.
Vcc min to max, Logic —0“ or —1“
-Vee min to max, Logic —0“ or —1“
–
–
–
–
V
0.0
2.0
–
–
–
0.8
5.0
6
V
mA
mA
0.2
-0.2
-Iee
–
-1
1. Decoupling capacitors (.01ꢀF) are required on power supply
lines.
Absolute Maximum Ratings 3
Parameter
Absolute Maximum
Max. Input Power
0.05 GHz
Handling Procedures
+27 dBm
+34 dBm
Please observe the following precautions to avoid
damage:
0.5 - 2.0 GHz
Supply Voltages
Vcc
Vee
+5.5V
-8.5V
Static Sensitivity
Logic Voltage4
Control Voltage
-0.5V to Vcc +0.5V
-0.5V to Vcc +0.5V
GMIC 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.
Operating Temperature
Storage Temperature
-40°C to +85°C
-65°C to +125°C
3. Exceeding any one or combination of these limits may cause
permanent damage to this device.
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.
Digital Attenuator, 31.5 dB, 6-Bit, T T L Driv er
DC - 2 .0 G H z
AT 65-0 10 7
V 5
Typical Performance Curves @ 25ºC
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.
Digital Attenuator, 31.5 dB, 6-Bit, T T L Driv er
DC - 2 .0 G H z
AT 65-0 10 7
V 5
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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