MAX1162 Datasheet, PDF (2/17 Pages) Maxim Integrated Products – 16-Bit, +5V, 200ksps ADC with 10μA Shutdown

16-Bit, +5V, 200ksps ADC with 10µA Shutdown
ABSOLUTE MAXIMUM RATINGS
AV_DD to AGND .........................................................-0.3V to +6V
DV_DD to DGND.........................................................-0.3V to +6V
DGND to AGND.....................................................-0.3V to +0.3V
AIN, REF to AGND ...................................-0.3V to (AV_DD + 0.3V)
SCLK, CS to DGND ..................................................-0.3V to +6V
DOUT to DGND .......................................-0.3V to (DV_DD + 0.3V)
Maximum Current Into Any Pin ...........................................50mA
Continuous Power Dissipation (T_A = +70°C)
10-Pin µMAX (derate 5.6mW/°C above +70°C) ..........444mW
Operating Temperature Ranges
MAX1162_CUB .................................................0°C to +70°C
MAX1162_EUB ..............................................-40°C to +85°C
Maximum Junction Temperature .....................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(AV_DD = DV_DD = +4.75V to +5.25V, f_SCLK = 4.8MHz (50% duty cycle), 24 clocks/conversion (200ksps), V_REF = +4.096V, C_REF = 4.7µF,
T_A = T_MIN to T_MAX, unless otherwise noted. Typical values are at T_A = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
DC ACCURACY (NOTE 1)
Resolution
Relative Accuracy (Note 2)
Differential Nonlinearity
16
MAX1162A
INL
MAX1162B
MAX1162C
No missing codes over
MAX1162A
DNL temperature
MAX1162B
-1
MAX1162C
Bits
±2
±2
LSB
±4
±1
±1.75 LSB
±2
Transition Noise
RMS noise
Offset Error
Gain Error
(Note 3)
Offset Drift
Gain Drift
(Note 3)
DYNAMIC SPECIFICATIONS (1kHz sine wave, 4.096V_P-P) (Note 1)
Signal-to-Noise Plus Distortion
SINAD
Signal-to-Noise Ratio
SNR
Total Harmonic Distortion
THD
±0.65
0.1
±0.002
0.4
0.2
1
±0.01
LSB_RMS
mV
%FSR
ppm/^oC
ppm/^oC
86
89.5
dB
87
90
dB
-90
dB
Spurious-Free Dynamic Range
Full-Power Bandwidth
SFDR
-3dB point
92
103
4
dB
MHz
Full-Linear Bandwidth
CONVERSION RATE
SINAD > 86dB
10
kHz
Conversion Time
Serial Clock Frequency
Aperture Delay
Aperture Jitter
Sample Rate
Track/Hold Acquisition Time
t_CONV
f_SCLK
t_AD
t_AJ
f_S
t_ACQ
(Note 4)
f_SCLK / 24
5
240
µs
0.1
4.8
MHz
15
ns
<50
ps
200 ksps
1.1
µs
2 _______________________________________________________________________________________