MAX1188AEUP Datasheet, PDF (2/14 Pages) Maxim Integrated Products – 16-Bit, 135ksps, Single-Supply ADCs with Bipolar Analog Input Range

16-Bit, 135ksps, Single-Supply ADCs with
Bipolar Analog Input Range
ABSOLUTE MAXIMUM RATINGS
AV_DD to AGND .........................................................-0.3V to +6V
DV_DD to DGND.........................................................-0.3V to +6V
AGND to DGND.....................................................-0.3V to +0.3V
AIN to AGND .....................................................-16.5V to +16.5V
REF, REFADJ to AGND............................-0.3V to (AV_DD + 0.3V)
CS, R/C, HBEN to DGND .........................................-0.3V to +6V
D_, EOC to DGND ...................................-0.3V to (DV_DD + 0.3V)
Maximum Continuous Current into Any Pin ........................50mA
Continuous Power Dissipation (T_A = +70°C)
TSSOP (derate 10.9mW/°C above +70°C) ..................879mW
Operating Temperature Ranges
MAX11_ _ _CUP..................................................0°C to +70°C
MAX11_ _ _EUP ...............................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+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 = +5V ±5%, external reference = +4.096V, C_REF = 10µF, C_REFADJ = 0.1µF, V_REFADJ = AV_DD, 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
Resolution
RES
16
Bits
Differential Nonlinearity
MAX11_ _A
-1
DNL
No missing codes
over temperature
MAX11_ _B
-1.0
MAX11_ _C
-1
+1
+1.5 LSB
+2
MAX11_ _A
-2
+2
Integral Nonlinearity
INL MAX11_ _B
-2
+2
LSB
MAX11_ _C
-4
+4
Transition Noise
RMS noise, external reference
Internal reference
0.6
0.75
LSB_RMS
Offset Error
-10
0
+10
mV
Gain Error
0
±0.2 %FSR
Offset Drift
16
µV/°C
Gain Drift
±1
ppm/°C
AC ACCURACY (f_IN = 1kHz, V_AIN = full range, 135ksps)
Signal-to-Noise Plus Distortion
SINAD
86
90
dB
Signal-to-Noise Ratio
SNR
87
91
dB
Total Harmonic Distortion
THD
-100 -92
dB
Spurious-Free Dynamic Range
SFDR
92
103
dB
ANALOG INPUT
Input Range
V_AIN
MAX1178
MAX1188
-5
+5
V
-10
+10
Input Resistance
R_AIN
MAX1178
MAX1188
Normal operation
Shutdown mode
Normal operation
Shutdown mode
5.3
6.9
9.2
3.0
kΩ
7.8
10
13.0
6.0
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