AT-266RTR Tyco Electronics, AT-266RTR Datasheet - Page 2

• Manufacturer Part Number: AT-266RTR
• Description: Digital Attenuator/ 1 Bit/ 10 dB Step DC - 2.0 GHz
• Manufacturer: Tyco Electronics

Digital Attenuator, 1 Bit, 10 dB Step, DC - 2.0 GHz
M/A-COM Division of AMP Incorporated 3 North America: Tel. [phone], Fax [phone] Asia/Pacific: Tel.[phone], Fax [phone]
3 Europe: Tel. [phone], Fax[phone]
www.macom.com
Ordering Information
1. Refer to Application Note M513 for reel size information.
Typical Performance Curves
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
AT-266
AT-266TR
AT-266RTR
1
0
10.8
10.6
10.4
10.2
40
35
30
25
20
15
10
9.8
9.6
9.4
9.2
5
0
11
10
0
Part Number
9
0
Insertion Loss vs. Frequency Over
Temperature (Negative Control)
Relative Attenuation vs. Frequency Over
Temperature (Posative Control)
Return Loss vs. Frequency
(Reference State)
0
0.5
0.5
+85°C
0.5
AMP and Connecting at a Higher Level are trademarks.
Specifications subject to change without notice.
Positive Control
1
1
FREGUENCY (GHz)
1
FREQUENCY (GHz)
FREGUENCY (GHz)
SOT-25 Plastic Package
Forward Tape and Reel
Reverse Tape and Reel
1.5
Negative Control
1.5
-40°C
1.5
+85°C
Package
+25°C
2
2
2
-40°C
2.5
+25°C
2.5
2.5
1
1
3
3
3
Absolute Maximum Ratings
Max. Input Power
Control Voltage
Operating Temperature
Storage Temperature
1. Operation of this device above any one of these parameters may
10.8
10.6
10.4
10.2
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
9.8
9.6
9.4
9.2
35
30
25
20
15
10
cause permanent damage.
11
10
5
0
1
0
9
50 MHz
500 - 2000 MHz
0
0
0
Return Loss vs. Frequency
(10 dB State)
Insertion Loss vs. Frequency Over
Temperature (Postive Control)
Relative Attenuation vs. Frequency Over
Temperature (Negative Control)
Parameter
0.5
0.5
0.5
Positive Control
1
1
1
FREGUENCY (GHz)
+85°C
+85°C
FREGUENCY (GHz)
FREQUENCY (GHz)
1.5
1.5
1.5
-40°C
Absolute Maximum
-65°C to +150°C
1
-40°C to +85°C
2
2
+5V, -8.5V
2
+27 dBm
+34 dBm
Negative Control
+25°C
+25°C
-40°C
2.5
2.5
2.5
AT-266
3
V2.00
3
3