AT20-0106-TB MA-COM [M/A-COM Technology Solutions, Inc.], AT20-0106-TB Datasheet

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AT20-0106-TB

Manufacturer Part Number
AT20-0106-TB
Description
Digital Attenuator 50.0 dB, 6-Bit, TTL Driver, DC-2.0 GHz
Manufacturer
MA-COM [M/A-COM Technology Solutions, Inc.]
Datasheet
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
Digital Attenuator
50.0 dB, 6-Bit, TTL Driver, DC-2.0 GHz
Features
• Attenuation: 1 dB steps to 50 dB
• Temperature Stability: ± 0.18 dB from –40°C to
• Low DC Power Consumption
• Surface Mount Package
• Integral TTL Driver
• High Intercept Point
• Low Cost/High Performance
• 50 Ohm Nominal Impedance
• Lead-Free CR-13 Package
• 260°C Reflow Compatible
• RoHS* Compliant
Description
M/A-COM’s AT20-0106 is a GaAs FET 6-bit digital
attenuator with a 1 dB minimum step size and 50 dB
total attenuation. This attenuator and integral TTL
driver is in a ceramic 24-lead surface mount pack-
age. The AT20-0106 is ideally suited for use where
accuracy, fast switching, low power consumption
and low intermodulation products are required. Typi-
cal
setting in precision receiver circuits and other gain/
leveling control circuits.
performance as fully hermetic version. Environmen-
tally screenable as P/N AT-106-PIN.
Ordering Information
AT20-0106
Note: Reference Application Note M513 for reel size
information.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
+85°C Typical
Part Number
AT20-0106-PIN
AT20-0106-TR
AT20-0106-TB
applications
include
Available with enhanced
Sample Test Board
Bulk Packaging
1000 piece reel
Package
dynamic
range
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
Pin Configuration
Functional Schematic
The metal bottom of the case must be connected to RF and DC
ground.
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.4155721
Pin No.
Visit www.macomtech.com for additional data sheets and product information.
10
11
12
1
2
3
4
5
6
7
8
9
Vee (-5V to -8V)
Function
Vcc (+5V)
GND
GND
GND
GND
C32
C16
C8
C4
C2
C1
• China Tel: +86.21.2407.1588
Pin No.
13
14
15
16
17
18
19
20
21
22
23
24
Function
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
RF2
RF1
Rev. V10

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AT20-0106-TB Summary of contents

Page 1

... Ordering Information Part Number AT20-0106-PIN Bulk Packaging AT20-0106-TR 1000 piece reel AT20-0106-TB Sample Test Board Note: Reference Application Note M513 for reel size information. * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. 1 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions is considering for development ...

Page 2

... AT20-0106 Digital Attenuator 50.0 dB, 6-Bit, TTL Driver, DC-2.0 GHz Electrical Specifications: T Parameter Test Conditions Reference Insertion Loss 2 Attenuation Accuracy Any Combination of Bits (For attenuation to 26 dB) Any Combination of Bits (For attenuation dB) VSWR Trise, Tfall Ton, Toff 50% Control to 90/10% RF Transients In-Band (peak-peak Compression ...

Page 3

... AT20-0106 Digital Attenuator 50.0 dB, 6-Bit, TTL Driver, DC-2.0 GHz Absolute Maximum Ratings Parameter Absolute Maximum Max Input Power 0.05 GHz 0.5 - 2.0 GHz V -0.5V ≤ -8.5V ≤ -0.5V ≤ Vin -0.5V ≤ Vin ≤ V Operating Temperature Storage Temperature 3. Exceeding any one or combination of these limits may cause permanent damage to this device ...

Page 4

... AT20-0106 Digital Attenuator 50.0 dB, 6-Bit, TTL Driver, DC-2.0 GHz Typical Performance Curves Attenuation Accuracy vs. Frequency 2.00 1.00 0.00 -1.00 -2.00 0.0 0.5 1.0 Fre que ncy (GHz ) RF2 VSWR vs. Frequency & 1.8 1.6 1.4 1.2 1 0.0 0.5 1.0 Frequency (GHz) 4 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions is considering for development ...

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