05-2006, Tema Förbindningsteknik (7 Mbyte, pdf) - Elektroniktidningen
05-2006, Tema Förbindningsteknik (7 Mbyte, pdf) - Elektroniktidningen
05-2006, Tema Förbindningsteknik (7 Mbyte, pdf) - Elektroniktidningen
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ETN<strong>05</strong>-06 s58-60 Avledare.qxp 06-<strong>05</strong>-02 14.11 Sida 60<br />
POSTTIDNING B<br />
Returadress: <strong>Elektroniktidningen</strong>,<br />
Box 3263, 103 65 Stockholm<br />
16-BIT, 250Msps DUAL DAC DELIVERS<br />
-164dBFS/Hz NOISE DENSITY AT 296mW<br />
High-Speed, 12-/14-/16-Bit, 200/250/500Msps, Dual DACs<br />
Are Ideal for Broadband Communications<br />
NOISE SPECTRAL DENSITY (dBFS/Hz)<br />
-140<br />
-145<br />
-150<br />
-155<br />
-160<br />
-165<br />
-170<br />
SUPERIOR NOISE PERFORMANCE<br />
POWER<br />
AMP<br />
NEAREST<br />
COMPETITOR A<br />
LOG AMP<br />
NEAREST<br />
COMPETITOR B<br />
RF VGA<br />
MAX5878 16-Bit, 250Msps Dual DAC<br />
♦ Noise Density = -164dBFS/Hz at fOUT = 16MHz<br />
♦ ACLR = 75dB at fOUT = 61.44MHz<br />
♦ Low-Power Operation: 296mW at 250Msps<br />
♦ LVDS and CMOS Interface Options<br />
♦ Pin-Compatible, 12-/14-/16-Bit Families<br />
0 90<br />
ZERO-IF I/Q<br />
MODULATOR<br />
Part<br />
Resolution<br />
(Bits)<br />
DAC Update<br />
Rate (Msps)<br />
Interpolating<br />
Filter<br />
Modulator<br />
Input<br />
Interface<br />
MAX5895/MAX5894/MAX5893 16/14/12 500 Yes<br />
Yes<br />
CMOS<br />
MAX5878/MAX5877/MAX5876 16/14/12 250 —<br />
—<br />
LVDS<br />
MAX5875/MAX5874/MAX5873 16/14/12 200 —<br />
—<br />
CMOS<br />
TWO-TONE IMD (dBc)<br />
-80<br />
-85<br />
-90<br />
-95<br />
-100<br />
-1<strong>05</strong><br />
SUPERIOR TWO-TONE INTERMODULATION<br />
DUAL<br />
DAC<br />
16<br />
16<br />
NEAREST<br />
COMPETITOR A<br />
DSP<br />
NEAREST<br />
COMPETITOR B<br />
Ideal Applications<br />
* Multicarrier Base Stations<br />
* Broadband Wireless Transmitters<br />
* Cable Infrastructure<br />
MAX5895 16-Bit, 500Msps Dual DAC<br />
♦ Two-Tone IMD = -100dBc at fOUT = 10MHz<br />
♦ SFDR = 92dBc at fOUT = 10MHz<br />
♦ Selectable 2x/4x/8x Interpolating Filter with >99dB<br />
Stopband Rejection<br />
♦ Digital Quadrature Modulator with Image Rejection<br />
www.maxim-ic.com/hsc<br />
FREE High-Speed ADCs, DACs, & AFEs Design Guide—Sent Within 24 Hours!<br />
CALL 08 444 54 30 or FAX 08 444 54 39<br />
For a Design Guide or Free Sample<br />
Affärsområde Egevo Semiconductors<br />
Tel: 08-58 70 67 00<br />
www.oemelectronics.se<br />
Delar av Maxim/Dallas<br />
program distribueras av<br />
The Maxim logo is a registered trademark of Maxim Integrated Products, Inc. The Dallas Semiconductor logo is a registered trademark of Dallas Semiconductor Corp.<br />
© <strong>2006</strong> Maxim Integrated Products, Inc. All rights reserved.
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