isl5757 Intersil Corporation, isl5757 Datasheet - Page 8

• Manufacturer Part Number: isl5757
• Description: 10-bit, +3.3v, 260+msps, High Speed D/aconverter
• Manufacturer: Intersil Corporation

Typical Performance
FIGURE 11. TWO TONES (CF = 6) AT 8.5MHz, 50MSPS
FIGURE 7. UMTS AT 19.2MHz, 76.8MSPS (65dB 1st ACPR,
FIGURE 9. ONE TONE AT 40.4MHz, 210MSPS CLOCK
64dB 2nd ACPR)
(61dBc - NYQUIST, 6dB PAD)
CLOCK, 500kHz SPACING (80dBc - 10MHz
WINDOW, 6dB PAD)
8
(+3.3V Supply, Using Figure 13 with R
SPECTRAL MASK
UMTS TDD
P>43dBm BTS
ISL5757
DIFF
= 100Ω and R
FIGURE 10. EIGHT TONES (CREST FACTOR = 8.9) AT 37MHz,
FIGURE 12. FOUR TONES (CF = 8.1) AT 14MHz, 80MSPS
FIGURE 8. ONE TONE AT 10.1MHz, 80MSPS CLOCK
LOAD
(71dBc - NYQUIST, 6dB PAD)
210MSPS CLOCK, 2.1MHz SPACING
(64dBc - NYQUIST)
CLOCK, 800kHz SPACING (70dBc - NYQUIST,
6dB PAD)
= 50Ω) (Continued)
November 12, 2004
FN6078.1