MAAM-009879 Datasheet, PDF (1/8 Pages) M/A-COM Technology Solutions, Inc. – Broadband CATV 2-Way Active Splitter with default loop-thru Switch

MAAM-009879
Broadband CATV 2-Way Active Splitter with default loop-thru Switch
50 - 1100 MHz
Rev. V1
Features
• Always ON loop-thru path
• 2-Way Splitter
• 4.0 dB Gain
• +15 dBmV /Channel Input
• 4.5 dB Noise Figure
• Single 5 Volt Supply
• Lead-Free 3 mm 12-Lead PQFN Package
• RoHS* Compliant and 260°C Reflow Compatible
Functional Schematic, Default On, Power Off
Description
The MAAM-009879 CATV 2-way active splitter with
the default loop-thru path is a GaAs MMIC which
exhibits low noise figure and distortion in a lead-free
3mm 12-lead PQFN plastic package. The design
features 75 Ω inputs and outputs.
Functional Schematic, Power On
The MAAM-009879 is ideally suited for multi-tuner
set top boxes, home gateways, and other broadband
internet based applications.
The MAAM-009879 is fabricated using M/A-COM
Technology’s E/D pHEMT process to realize default
loop-thru operation, low noise and low distortion.
The process features full passivation for robust
performance and reliability.
Ordering Information ^1,2
Part Number
Package
MAAM-009879-TR1000
1000 piece reel
MAAM-009879-TR3000
3000 piece reel
MAAM-009879-001SMB
Sample Test Board
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
Pin Configuration³
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
Pin Name
V_C
IN
OUT2
S1
ALT
N/C
N/C
N/C
OUT1
FB
AIN
S2
Paddle
Description
Voltage Control
RF Input
RF Output 2
Switch Loop thru In
Alternate Output
No Connection
No Connection
No Connection
RF Output 1
Amplifier Feedback
Amplifier Input
Switch Output
RF and DC Ground
3. The exposed pad centered on the package bottom 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.