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Numéro de référence | MAS1178 | ||
Description | IC FOR 10.00 - 20.00 MHz VCXO | ||
Fabricant | Micro Analog systems | ||
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www.DataSheet4U.com
This is preliminary information on a
new product under development.
Micro Analog Systems Oy reserves
the right to make any changes
without notice.
DA1178.006
13 July, 2006
MAS1178
IC FOR 10.00 – 20.00 MHz VCXO
• Low Power
• Wide Supply Voltage Range
• Square Wave Output
• Very High Level of Integration
• Electrically Trimmable
• Very Low Phase Noise
• Low Cost
DESCRIPTION
The MAS1178 is an integrated circuit well suited to
build VCXO for mobile communication. The
trimming is done by a serial bus and the calibration
information is stored in an internal PROM.
To build a VCXO only one additional component, a
crystal is needed.
FEATURES
• Very small size
• Minor current draw
• Wide operating temperature range
• Phase noise <-130 dBc/Hz at 1 kHz offset
• Square wave output
APPLICATIONS
• VCXO for mobile phones
• VCXO for other telecommunications systems
BLOCK DIAGRAM
VC
DA
CLK
PV
VDD
Digital
VSS
6
X1
MAS1178
OUT
X2
XO1
1 (5)
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Pages | Pages 5 | ||
Télécharger | [ MAS1178 ] |
No | Description détaillée | Fabricant |
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