MAAD-009195-000100 Datasheet, PDF (1/8 Pages) M/A-COM Technology Solutions, Inc. – Constant Phase Digital Attenuator 15.5 dB, 5-Bit, TTL Driver, DC-3.0 GHz

MAAD-009195-000100
Constant Phase Digital Attenuator
15.5 dB, 5-Bit, TTL Driver, DC-3.0 GHz
Features
• Attenuation: 0.5 dB steps to 15.5 dB
• Minimal Phase Variation over Attenuation Range
• Low DC Power Consumption
• Hermetic Surface Mount Package
• Integral TTL Driver
• 50 Ohm Nominal Impedance
• 260°C Reflow Compatible
• RoHS* Compliant
Description
M/A-COM’s MAAD-009195-000100 is a GaAs FET
5-bit digital attenuator with a 0.5 dB minimum step
size and 15.5 dB total attenuation. The design has
been optimized to minimize phase variation over the
attenuation range. This attenuator and integral TTL
driver is in a hermetically sealed ceramic 16-lead
surface mount package. The MAAD-009195-
000100 is ideally suited for use where accuracy, fast
switching, very low power consumption and low in-
termodulation products are required. Typical appli-
cations include dynamic range setting in precision
receiver circuits and other gain/leveling control cir-
cuits. Environmental screening is available. Contact
the factory for information.
Ordering Information
Part Number
MAAD-009195-000100
MAAD-009195-0001TB
Package
Bulk Packaging
Sample Test Board
Note: Reference Application Note M513 for reel size
information.
Functional Schematic
Rev. V1
Pin Configuration ¹
Pin No.
1
2
3
4
5
6
7
8
Function
RF1
GND
GND
GND
GND
GND
GND
RF2
Pin No.
9
10
11
12
13
14
15
16
Function
C5
+5V
-5V
C4
C3
C2
C1
GND
1. The metal bottom of the case must be connected to RF
and DC ground.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
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.