MAAD-000523 Datasheet, PDF (6/7 Pages) M/A-COM Technology Solutions, Inc. – Integrated CMOS/TTL Compatible Driver

MAAD-000523
Digital Attenuator, 6-Bit, Serial / Parallel Control
31.5 dB, 0.7 - 6.0 GHz
Functionality
Modes of Operation: Serial, Direct Parallel, and Latched Parallel
Rev. V2
PUP Truth Table
Inputs
Gain Relative to Max. Gain
PS
LE
PUP2
PUP1
Notes
0
0
0
0
-31.5 dB
0
0
0
1
-24 dB
0
0
1
0
-16 dB
Parallel Mode
0
0
1
1
Insertion Loss
0
1
X
X
0 to –31.5 dB (Set VC0.5 - VC16)
1
0
X
X
0 to –31.5 dB (Set VC0.5 - VC16)
Serial Mode
1
1
X
X
No Definition
Symbol
t_SCK
t_CS
t_CH
t_LS
t_LEW
t_LH
t_LES
Serial Interface Timing Characteristics
Parameter
Min. Serial Clock Period
Min. Control Set-up Time
Min. Control Hold Time
Min. LE Set-up Time
Min. LE Pulse Width
Min. Serial Clock Hold Time from LE
Min. LE Pulse Spacing
-40°C
100
20
20
10
10
10
630
Typical Performance
25°C
100
20
20
10
10
10
630
+85°C
100
20
20
10
10
10
630
Units
ns
ns
ns
ns
ns
ns
ns
6
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: [phone] • Europe Tel: [phone]
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
• India Tel: [phone]
• China Tel: [phone]
Visit www.macomtech.com for additional data sheets and product information.
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. _{M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make}
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.