MAX1065 Datasheet, PDF (2/14 Pages) Maxim Integrated Products – Low-Power, 14-Bit Analog-to-Digital Converters with Parallel Interface

Low-Power, 14-Bit Analog-to-Digital Converters
with Parallel Interface
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, REF, REFADJ to AGND....................-0.3V to (AV_DD + 0.3V)
CS, HBEN, R/C, RESET to DGND ............................-0.3V to +6V
Digital Output (D13–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
MAX106_ _CU_ ...................................................0°C to +70°C
MAX106_ _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 = 1µF, C_REFADJ = 0.1µF, T_A = T_MIN to T_MAX, unless otherwise noted.
Typical values are at T_A = +25°C.)
PARAMETER
DC ACCURACY
Resolution
Relative Accuracy (Note 1)
Differential Nonlinearity
SYMBOL
CONDITIONS
N
INL
DNL
MAX106_A
MAX106_B
MAX106_C
No missing codes over temperature
MIN
TYP
MAX UNITS
14
Bits
±1
±2
LSB
±3
±1
LSB
Transition Noise
RMS noise, includes quantization
noise
0.32
LSB_RMS
Offset Error
Gain Error
(Note 2)
Offset Drift
Gain Drift
DYNAMIC PERFORMANCE (f_{IN(SINE-WAVE)} = 1kHz, V_IN = 4.096V_P-P, 165ksps)
Signal-to-Noise Plus Distortion
SINAD
Signal-to-Noise Ratio
SNR
Total Harmonic Distortion
THD
Spurious-Free Dynamic Range
SFDR
Full-Power Bandwidth
-3dB point
Full-Linear Bandwidth
SINAD > 81dB
CONVERSION RATE
Sample Rate
f_SAMPLE
Aperture Delay
Aperture Jitter
ANALOG INPUT
Input Range
V_AIN
Input Capacitance
C_AIN
0.2
±0.002
0.6
0.2
1
±0.02
mV
%FSR
ppm/°C
ppm/°C
81
84
dB
82
84
dB
-99
-86
dB
87
102
dB
4
MHz
20
kHz
165
ksps
40
ns
100
ps
0
V_REF
V
40
pF
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