MAX11158 Datasheet, PDF (3/26 Pages) Maxim Integrated Products – 500ksps Throughput Rates Without Pipeline

MAX11158
18-Bit, 500ksps, ±5V SAR ADC with
Internal Reference in µMAX
Electrical Characteristics (continued)
(V_DD = 4.75V to 5.25V, V_OVDD = 2.3V to 5.25V, f_SAMPLE = 500ksps, T_A = T_MIN to T_MAX, unless otherwise noted. Typical values are
at T_A = +25°C.) (Note 2)
PARAMETER
SYMBOL
Negative Full-Scale Error
Analog Input CMR
CMR
Power-Supply Rejection (Note 5)
PSR
Transition Noise
REFERENCE
REF Initial Accuracy
REF Temperature Coefficient
REF Output Impedance
DYNAMIC PERFORMANCE (Note 6)
V_REF
TC_REF
Z_REF
Signal-to-Noise Ratio
SNR
CONDITIONS
V_OVDD ≤ 3.6V
V_OVDD > 3.6V
Referred to the output
PSR vs. V_DD, referred to the output
f_IN = 10kHz
MIN TYP MAX UNITS
-28
+28
LSB
-41
+41
-5.3
LSB/V
-20
LSB/V
2.0
LSB_RMS
4.092
-17
4.096
±7
0.1
4.100
+17
V
ppm/°C
Ω
91.7 93.7
dB
Signal-to-Noise Plus Distortion
SINAD f_IN = 10kHz
90.7 92.8
dB
Spurious-Free Dynamic Range
Total Harmonic Distortion
Intermodulation Distortion (Note 7)
SAMPLING DYNAMICS
Throughput Sample Rate
Transient Response
Full-Power Bandwidth
Aperture Delay
Aperture Jitter
POWER SUPPLIES
Analog Supply Voltage
Interface Supply Voltage
Analog Supply Current
V_DD Shutdown Current
Interface Supply Current
OVDD Shutdown Current
Power Dissipation
SFDR
THD
IMD
V_OVDD ≤ 3.6V
V_OVDD > 3.6V
V_OVDD ≤ 3.6V
V_OVDD > 3.6V
Full-scale step
-3dB point
-0.1dB point
V_DD
V_OVDD
I_VDD
V_OVDD = 2.3V
V_OVDD = 5.25V
V_DD = 5V, V_OVDD = 3.3V
99 101.8
dB
96
-100.0 -97.6
dB
-95.5
-115
dBFS
0.01
500 ksps
400
ns
6
> 0.2
MHz
2.5
ns
50
ps_RMS
4.75
5.25
V
2.3
5.25
V
5.0
6.0
7.0
mA
6.2
10
µA
1.6
2.0
mA
4.3
5
0.8
10
µA
38.1
mW
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