ns2212-15 NanoAmp Solutions, Inc., ns2212-15 Datasheet - Page 2

• Manufacturer Part Number: ns2212-15
• Description: High?precision?n?bit?delta?sigma?? Digital?to?analog?converter?
• Manufacturer: NanoAmp Solutions, Inc.

Description
The NanoAmp Solutions NS2212‐15 is a general purpose programmable 3rd order Sigma‐Delta digital to analog
converter. The DACs are based on a multi‐bit ΣΔ modulator that uses a programmable sampling frequency of
20MHz to 40MHz different performance and bandwidths. The output digital stream is a multi‐bit analog signal
representing 12‐14 bits of resolution depending on the mode of the D/A converter.
An optional 3rd order Chebyshev reconstruction filter with 200kHz bandwidth is also available.
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
Analog Supply Voltage
Digital Supply Voltage
Analog Supply Current
Digital Supply Current
Power Down Current
Input Clock
Bandwidth
Full-Scale Output Voltage
SNR
INL
DNL
THD
Turn on time
Operating Temperature
Area Analog (no filter)
Area Analog (w/200kHz filter)
Area Digital
Parameter
Conditions
1.62
1.62
-30
Min
100
20
-1
-1
70-80dB
0.006
0.20
0.18
Typ
135
1.8
0.1
1.8
26
10
5
2
1
1
Stock No. 23319 - Rev. A 08/09
1000
Max
1.98
1.98
40
85
1
1
Units
Vppd
MHz
LSB
LSB
mm
mm
mm
kHz
mA
mA
uA
μS
C
V
V
%
2
2
2