at65-0263tr Tyco Electronics, at65-0263tr Datasheet

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at65-0263tr

Manufacturer Part Number
at65-0263tr
Description
Digital Attenuator, 31 Db, 5-bit, Ttl Driver Dc-2.0 Ghz
Manufacturer
Tyco Electronics
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT65-0263TR
Manufacturer:
M/A-COM
Quantity:
20 000
Digital Attenuator, 31 dB, 5-Bit,
TTL Driver DC-2.0 GHz
Features
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Description
M/A-COM's AT65-0263 is a GaAs FET 5-bit digital
attenuator with integral TTL driver. Step size is 1.0 dB
providing 31 dB total attenuation range. This device is in a
SOW-16 plastic surface mount package. The AT65-0263 is
ideally suited for use where accuracy, fast speed, very low
power consumption and low costs are required.
1. Decoupling capacitors (.01 µF) are required on power supply lines.
Electrical Specifications: T
Thermal Resistance
1 dB Compression
Switching Speed
Attenuation: 1.0 dB Steps to 31 dB
Low DC Power Consumption
Plastic SOW, Wide Body, SMT Package
Integral TTL Driver
50 ohm Impedance
Test Boards are Available
Tape and Reel Packaging Available
Insertion Loss
Attenuation
Parameter
Accuracy
Input IP
Logic “0”
Logic “1”
VSWR
-Vee
Vcc
-Iee
θ
Icc
JA
3
1
Any Combination of bits 30 - 31 dB
Any Combination of bits 3 - 29 dB
-Vee min to max, Logic “0” or “1”
Vcc min to max, Logic “0” or “1”
Two-tone inputs up to +5 dBm
Source Current is 20 µA max.
copper trace, still air at +25°C
PCB mount on FR4 material,
10% to 90% or 90% to 10%
Sink Current is 20 µA max.
50% Cntl to 90%/10% RF
Individual Bits 1-2-4-8-16
Test Conditions
Full Range
A
= 25°C
DC-2.0 GHz
DC-2.0 GHz
DC-2.0 GHz
DC-2.0 GHz
DC-2.0 GHz
0.5-2.0 GHz
0.5-2.0 GHz
Frequency
50 MHz
50 MHz
SOW-16
Package outline conforms to JEDEC standard MS-013AA.
Units
Ratio
°C/W
dBm
dBm
mA
mA
dB
dB
dB
dB
nS
nS
dB
dB
V
V
V
V
4.75
-8.0
Min
0.0
2.0
Typical
90-130
1.5:1
+21
+24
+35
+48
-5.0
-0.2
2.8
5.0
0.2
75
20
-
-
±(.5 +5% of atten setting)
±(.5 +5% of atten setting)
±(.7 +7% of atten setting)
1.8:1
-4.75
Max
5.25
150
3.2
0.8
5.0
50
-1
6
V 8.00

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at65-0263tr Summary of contents

Page 1

... M/A-COM's AT65-0263 is a GaAs FET 5-bit digital attenuator with integral TTL driver. Step size is 1.0 dB providing 31 dB total attenuation range. This device SOW-16 plastic surface mount package. The AT65-0263 is ideally suited for use where accuracy, fast speed, very low power consumption and low costs are required. ...

Page 2

... Frequency (MHz AT65-0263 Absolute Maximum Ratings Parameter Absolute Maximum Max. Input Power 0.05 GHz +27 dBm 0.5 - 2.0 GHz +34 dBm +Vcc -Vee 3 Logic Voltages -0.5 to Vcc + 0.5V Operating Temperature -40°C to +85°C Storage Temperature -65°C to +125°C 2. Operation of this device above any one of these parameters may cause permanent damange ...

Page 3

... Visit www.macom.com for additional data sheets and product information. 1000 1500 2000 Frequency (MHz) 1000 1500 2000 Frequency (MHz) Output Input 1000 1500 2000 Frequency (MHz AT65-0263 8 dB Bit @ R, H & 8.5 8 7.5 0 500 1000 1500 Frequency (MHz) Max. Attenuation @ R, H & ...

Page 4

... Frequency (MHz) Ordering Information Part Number Package AT65-0263 Bulk Packaging AT65-0263TR Tape and Reel (1K Reel) AT65-0263-TB Units Mounted on Test Board n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 AT65-0263 V 8 ...

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