MAX1165 Datasheet, PDF (3/15 Pages) Maxim Integrated Products – Low-Power, 16-Bit Analog-to-Digital Converters with Parallel Interface

Low-Power, 16-Bit Analog-to-Digital Converter
with Parallel Interface
ELECTRICAL CHARACTERISTICS (continued)
(AV_DD = DV_DD = +5V, external reference = +4.096V, C_REF = 4.7µF, C_REFADJ = 0.1µF, T_A = T_MIN to T_MAX, unless otherwise noted.
Typical values are at T_A = +25°C.)
PARAMETER
Signal-to-Noise Ratio
Total Harmonic Distortion
Spurious-Free Dynamic Range
Full-Power Bandwidth
Full-Linear Bandwidth
CONVERSION RATE
Sample Rate
Aperture Delay
Aperture Jitter
ANALOG INPUT
Input Range
Input Capacitance
INTERNAL REFERENCE
REF Output Voltage
REF Output Tempco
REF Short-Circuit Current
Capacitive Bypass at REFADJ
Capacitive Bypass at REF
REFADJ Input Leakage Current
EXTERNAL REFERENCE
SYMBOL
SNR
THD
SFDR
CONDITIONS
-3dB point
SINAD > 81dB
f_SAMPLE
V_AIN
C_AIN
V_REF
TC_REF
I_REFSC
C_REFADJ
C_REF
I_REFADJ
REFADJ Buffer Disable Threshold
To power down the internal reference
REF Input Voltage Range
REF Input Current
DIGITAL INPUTS/OUTPUTS
Input High Voltage
Input Low Voltage
Input Leakage Current
Input Hysteresis
Input Capacitance
Output High Voltage
Output Low Voltage
Three-State Leakage Current
Internal reference disabled (Note 3)
I_REF
V_REF = +4.096V, f_SAMPLE = 165ksps
Shutdown mode
V_IH
V_IL
I_IN
V_HYST
C_IN
V_OH
V_OL
I_OZ
V_IH = 0 or DV_DD
I_SOURCE = 0.5mA, DV_DD = +2.7V to +5.25V,
AV_DD = +5.25V
I_SINK = 1.6mA, DV_DD = +2.7V to +5.25V,
AV_DD = +5.25V
D0–D15
MIN TYP MAX UNITS
87
90
dB
-102 -90
dB
91
105
dB
4
MHz
33
kHz
165 ksps
27
ns
<100
ps
0
V_REF
V
40
pF
4.054
0.1
1
4.096
±25
±10
20
4.136
V
ppm/°C
mA
µF
µF
µA
AV_DD -
0.4
AV_DD -
V
0.1
3.8
AV_DD -
V
0.2
14
25
µA
±0.1
0.7 ×
DV_DD
V
0.3 ×
DV_DD
V
±0.1
±1
µA
0.1
V
15
pF
DV_DD -
V
0.4
0.4
V
±0.1 ±10
µA
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