ISL5861(2001) 查看數據表（PDF） - Intersil

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ISL5861
(Rev.:2001)

12-bit, +3.3V, 130/210+MSPS, CommLink™ High Speed D/A Converter

Intersil 

ISL5861

Typical Performance (+3.3V Supply, Using Figure 13 with RDIFF = 100Ω and RLOAD= 50Ω)

SPECTRAL MASK FOR

GSM900/DCS1800/PCS1900

P>43dBm NORMAL BTS

WITH 30kHz RBW

FIGURE 1. EDGE AT 11MHz, 78MSPS CLOCK

(91+dBc @ ∆f = +6MHz)

SPECTRAL MASK FOR

GSM900/DCS1800/PCS1900

P>43dBm NORMAL BTS

WITH 30kHz RBW

FIGURE 2. EDGE AT 11MHz, 78MSPS CLOCK

(75dBc -NYQUIST, 6dB PAD)

FIGURE 3. GSM AT 11MHz, 78MSPS CLOCK

(90+dBc @ ∆f = +6MHz, 3dB PAD)

FIGURE 4. GSM AT 11MHz, 78MSPS CLOCK

(75dBc - NYQUIST, 9dB PAD)

FIGURE 5. FOUR EDGE CARRIERS AT 12.4-15.6MHz, 800kHz

SPACING, 78MSPS (71dBc - 20MHz WINDOW)

FIGURE 6. FOUR GSM CARRIERS AT 12.4-15.6MHz, 78MSPS

(73dBc - 20MHz WINDOW, 6dB PAD)

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