max5863 Maxim Integrated Products, Inc., max5863 Datasheet - Page 4

• Manufacturer Part Number: max5863
• Description: Max5863 Ultra-low-power, High-dynamic Performance, 7.5msps Analog Front End
• Manufacturer: Maxim Integrated Products, Inc.

Ultra-Low-Power, High-Dynamic
Performance, 7.5Msps Analog Front End
4
ELECTRICAL CHARACTERISTICS (continued)
(V
DAC output amplitude = 0dBFS, differential ADC input, differential DAC output, C
otherwise noted. Typical values are at T
Small-Signal Bandwidth
Large-Signal Bandwidth
Aperture Delay
Aperture Jitter
Overdrive Recovery Time
ADC INTERCHANNEL CHARACTERISTICS
Crosstalk Rejection
Amplitude Matching
Phase Matching
DAC DC ACCURACY
Resolution
Integral Nonlinearity
Differential Nonlinearity
Zero-Scale Error
Full-Scale Error
DAC DYNAMIC PERFORMANCE
DAC Conversion Rate
Noise over Nyquist
Output-of-Band Noise Power
Density
Glitch Impulse
Spurious-Free Dynamic Range
Total Harmonic Distortion (to
Nyquist)
Signal-to-Noise Ratio
(to Nyquist)
DAC INTERCHANNEL CHARACTERISTICS
DAC-to-DAC Output Isolation
Gain Mismatch Between DAC
Outputs
Phase Mismatch Between DAC
Outputs
DD
_______________________________________________________________________________________
= 3V, OV
PARAMETER
DD
= 1.8V, internal reference (1.024V), C
SYMBOL
A
SSBW
SFDR
FBW
DNL
THD
SNR
INL
= +25°C, unless otherwise noted.) (Note 1)
N
N
N
D
O
A
A
1.5 × full-scale input
f
0.3MHz at -0.5dBFS (Note 5)
f
f
Guaranteed monotonic
Residual DC offset
Includes reference error
(Note 2)
f
f
2MHz
f
f
f
f
f
f
f
INX
IN
IN
OUT
OUT
CLK
CLK
CLK
CLK
OUTX, Y
OUT
OUT
IN
IN
= 1.875MHz at -0.5dBFS (Note 6)
= 1.875MHz at -0.5dBFS (Note 6)
= -20dBFS
= -0.5dBFS
= 1.875MHz at -0.5dBFS, f
L
= 7.5MHz
= 5.2MHz
= 7.5MHz, f
= 7.5MHz, f
= 620kHz, f
= 620kHz, f
= 620kHz, f
= 300kHz, f
≈ 10pF on all digital outputs, f
= 2MHz, f
CONDITIONS
CLK
CLK
OUT
OUT
CLK
CLK
OUTX, Y
f
f
OUT
OUT
= 7.5MHz
= 5.2MHz, offset =
= 620kHz
= 7.5MHz
= 7.5MHz
= 620kHz
= 620kHz
= 200kHz
= 2.2MHz
INY
REFP
=
CLK
= C
= 7.5MHz, ADC input amplitude = -0.5dBFS,
REFN
= C
MIN
-35
10
60
COM
= 0.33µF, Xcvr mode, unless
±0.03
±0.03
±0.15
-127
-126
TYP
±0.5
0.05
440
440
-75
-71
3.3
2.7
±1
±3
10
73
71
61
80
2
MAX
+35
7.5
-59
Degrees
Degrees
dBc/Hz
dBc/Hz
UNITS
ps
Msps
MHz
MHz
LSB
LSB
LSB
LSB
pVs
dBc
Bits
dB
dB
dB
dB
dB
dB
ns
ns
RMS