MAX1165 Datasheet, PDF (2/15 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
ABSOLUTE MAXIMUM RATINGS
AV_DD to AGND .........................................................-0.3V to +6V
DV_DD to DGND ........................................-0.3V to (AV_DD + 0.3V)
AGND to DGND.....................................................-0.3V to +0.3V
AIN, REF, REFADJ to AGND....................-0.3V to (AV_DD + 0.3V)
CS, HBEN, R/C, RESET to DGND ............................-0.3V to +6V
Digital Output (D15–D0, EOC)
to DGND ..............................................-0.3V to (DV_DD + 0.3V)
Maximum Continuous Current Into Any Pin ........................50mA
Continuous Power Dissipation (T_A = +70°C)
20-Pin TSSOP (derate 10.9mW/°C above+70°C) ........879mW
28-Pin TSSOP (derate 12.8mW/°C above +70°C) .....1026mW
Operating Temperature Ranges
MAX116_ _CU_ ...................................................0°C to +70°C
MAX116_ _EU_ ................................................-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, 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
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
DC ACCURACY
Resolution
N
16
Bits
MAX116_A
-2.5
+2.5
T_A = -40°C
MAX116_B
MAX116_C
-2.5
+2.5
-4
+4
Relative Accuracy
(Note 1)
INL TA = 0°C
MAX116_A
MAX116_B
MAX116_C
-2
+2
-2
+2
LSB
-4
+4
T_A = +85°C
MAX116_A
MAX116_B
MAX116_C
-2
+2
-2
+2
-4
+4
No missing ^{MAX116_A -1}
+2
T_A = -40°C
codes
MAX116_B -1
+2
MAX116_C
-2
+2
Differential Nonlinearity
DNL T_A = 0°C
No missing ^{MAX116_A -1}
codes
MAX116_B -1
MAX116_C
-2
+1.5
+1.5 LSB
+2
T_A = +85°C
No missing ^{MAX116_A -1}
codes
MAX116_B -1
MAX116_C
-2
+1
+1.5
+2
Transition Noise
Offset Error
RMS noise, external reference, includes
quantization noise
Internal reference
0.65
0.7
0.05
LSB_RMS
LSB_RMS
1
mV
Gain Error
(Note 2)
±0.002 ±0.02 %FSR
Offset Drift
0.6
ppm/°C
Gain Drift
0.2
ppm/°C
DYNAMIC PERFORMANCE (f_{IN(SINE-WAVE)} = 1kHz, V_IN = 4.096V_P-P, 165ksps)
Signal-to-Noise Plus Distortion
SINAD
86
90
dB
2 _______________________________________________________________________________________