Rainbow Electronics MAX5887 - Manual (Page 3)

MAX5887
3.3V, 14-Bit, 500Msps High Dynamic
Performance DAC with Differential LVDS Inputs
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ELECTRICAL CHARACTERISTICS (continued)
(AV DD = DV DD = VCLK = 3.3V, AGND = DGND = CLKGND = 0, external reference, V REFIO = 1.25V, R L = 50Ω, I OUT = 20mA,
T A = T MIN to T MAX , unless otherwise noted. ≥+25°C guaranteed by production test, <+25°C guaranteed by design and characteriza-
tion. Typical values are at T A = +25°C.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
f OUT = 10MHz, -12dB FS 81
f CLK = 100MHz
f OUT = 30MHz, -12dB FS 76
f OUT = 10MHz, -12dB FS 71
f OUT = 16MHz, -12dB FS,
T A
≥ +25°C
69 76
f OUT = 50MHz, -12dB FS 72
f CLK = 200MHz
f OUT = 80MHz, -12dB FS 64
f OUT = 10MHz, -12dB FS 66
f OUT = 30MHz, -12dB FS 63
f OUT = 50MHz, -12dB FS 65
Spurious-Free Dynamic Range to
Nyquist
SFDR
f CLK = 500MHz
f OUT = 80MHz, -12dB FS 59
dBc
f CLK = 100MHz
f OUT1 = 9MHz, -6dB FS,
f OUT2 = 10MHz, -6dB FS
-85
2-Tone IMD TTIMD
f CLK = 200MHz
f OU T 1 = 79M H z, -6dB FS,
f OU T 2 = 80M H z, -6dB FS
-61
dBc
4-Tone IMD, 1MHz Frequency
Spacing, GSM Model
FTIMD f CLK = 300MHz f OUT = 32MHz, -12dB FS -78 dBc
Adjacent Channel Leakage
Power Ratio, 4.1MHz Bandwidth,
WCDMA Model
ACLR
f CLK =
184.32MHz
f OUT = 61.44MHz 72 dB
Output Bandwidth BW -1dB (Note 2) 450 MHz
REFERENCE
Internal Reference Voltage Range V REFIO 1.12 1.22 1.32 V
Reference Voltage Drift TCO REF ±50 ppm/°C
Reference Input Compliance
Range
V REFIOCR 0.1 1.25 V
Reference Input Resistance R REFIO 10 kΩ
ANALOG OUTPUT TIMING
Output Fall Time t FALL 90% to 10% (Note 3) 375 ps
Output Rise Time t RISE 10% to 90% (Note 3) 375 ps
Output Voltage Settling Time t SETTLE Output settles to 0.025% FS (Note 3) 11 ns
Output Propagation Delay t PD (Note 3) 1.8 ns
Glitch Energy 1 pV-s
I OUT = 2mA 30
Output Noise N OUT
I OUT = 20mA 30
pA/√Hz
TIMING CHARACTERISTICS
Data to Clock Setup Time t SETUP Referenced to rising edge of clock (Note 4) -0.8 ns
Data to Clock Hold Time t HOLD Referenced to rising edge of clock (Note 4) 1.8 ns