ns2213-15 NanoAmp Solutions, Inc., ns2213-15 Datasheet - Page 2

• Manufacturer Part Number: ns2213-15
• Description: Delta?sigma?fractional?n?synthesizer? All?digital?phase?locked?loop?
• Manufacturer: NanoAmp Solutions, Inc.

Description
The NanoAmp Solutions delta‐sigma fractional‐N frequency synthesizer is a 65nm CMOS implementation of an all
digital phase locked loop (ADPLL). It can be used in the construction of a local oscillator for a WCDMA wireless
transceiver. The NanoAmp delta‐sigma fractional‐N frequency synthesizer is both ultra low power and high
precision, with low phase noise and low spurious response for applications requiring low adjacent or alternate
channel interference. The cell operates using 15mA from a 1.2V supply, with an output of 2.9 to 4.2GHz and a
temperature of 85°C.
Electrical Characteristics
Legend
© 2009 NanoAmp Solutions, Inc. All rights reserved.
NanoAmp Solutions, Inc. and the NanoAmp logo are trademarks of NanoAmp Solutions, Inc. All other trademarks are the property of their respective
owners. NanoAmp Solutions, Inc. ("NanoAmp") reserves the right to change or modify the information contained in this data sheet and the products
described therein, without prior notice. NanoAmp does not convey any license under its patent rights nor the rights of others. Charts, drawings and schedules
contained in this document are provided for illustration purposes only and they vary depending upon specific applications.
NanoAmp makes no warranty or guarantee regarding suitability of these products for any particular purpose, nor does NanoAmp assume any liability arising
out of the application or use of any product or circuit described herein. NanoAmp does not authorize use of its products as critical components in any
application in which the failure of the NanoAmp product may be expected to result in significant injury or death, including life support systems and critical
medical instruments.
O = Output
I = Input
IO = Input/Output
P = Power (Supply or Ground)
A = Analog Signal
Supply Voltage
Total Supply Current
RF Input Operating Frequency
Reference Oscillator Frequency
Charge Pump Variation Over
Temperature
Synthesizer contribution to close-in
Phase Noise
Phase Noise 1MHz
Phase Noise 20MHz
Phase Noise 45MHz
Phase Noise 80MHz
Frequency Resolution
Operating Temperature
Parameter
Conditions
All digital
-40
Min
2.9
2
26 MHz
None
-145
-152
-157
Typ
-80
-118
1.2
15
Stock No. 23320- Rev. A 08/09
Max
4.2
85
kHz/bit LSB
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
Units
GHz
mA
V