max5864 Maxim Integrated Products, Inc., max5864 Datasheet - Page 4

• Manufacturer Part Number: max5864
• Description: Max5864 Ultra-low-power, High-dynamic-performance, 22msps Analog Front End
• Manufacturer: Maxim Integrated Products, Inc.

Ultra-Low-Power, High Dynamic-
Performance, 22Msps 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
Adjacent Channel Power Ratio
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
ACPR
SFDR
FBW
DNL
THD
SNR
= +25°C, unless otherwise noted.) (Note 1)
INL
N
N
N
D
O
A
A
1.5 × full-scale input
f
-0.5dBFS (Note 5)
f
f
Guaranteed monotonic
Residual DC offset
Include Reference Error
(Note 2)
f
f
10MHz
WCDMA at offset = 5MHz, f
15.36Msps
f
f
f
f
f
f
f
INX
IN
IN
OUT
OUT
CLK
CLK
CLK
CLK
OUTX, Y
OUT
OUT
IN
IN
= 5.5MHz at -0.5dBFS (Note 6)
= 5.5MHz at -0.5dBFS (Note 6)
= -20dBFS
= -0.5dBFS
L
= 5.5MHz at -0.5dBFS, f
= 22MHz
= 15.36MHz f
= 22MHz, f
= 22MHz, f
= 2.2MHz, f
= 2.2MHz, f
= 2.2MHz, f
= 1.2MHz, f
≈ 10pF on all digital outputs, f
= 2.2MHz, f
CONDITIONS
OUT
OUT
CLK
CLK
CLK
CLK
f
OUT
OUT
OUTX, Y
= 2.2MHz
= 2.2MHz
= 22MHz
= 22MHz
= 22MHz
= 15.36MHz, offset =
= 2.2MHz
= 200kHz
CLK
INY
= 2.0MHz
REFP
=
= 0.3MHz at
CLK
= C
= 22MHz, ADC input amplitude = -0.5dBFS,
REFN
= C
MIN
-35
10
60
COM
= 0.33µF, Xcvr mode, unless
-128.4
-131.5
±0.05
±0.03
±0.15
TYP
±0.1
±0.5
71.7
72.5
440
440
-75
-70
3.3
2.7
±1
±3
57
10
57
80
2
MAX
+35
-59
22
D eg r ees
D eg r ees
dBc/Hz
dBc/Hz
UNITS
ps
Msps
MHz
MHz
LSB
LSB
LSB
LSB
pVs
dBc
Bits
dB
dB
dB
dB
dB
dB
dB
ns
ns
RMS