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| MAX1102 Datasheet, PDF (2/16 Pages) Maxim Integrated Products – 8-Bit CODECs | |||
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8-Bit CODECs
ABSOLUTE MAXIMUM RATINGS
VDD to GND ..............................................................-0.3V to +6V
AIN, OUT, DOUT to GND ...........................-0.3V to (VDD + 0.3V)
DIN, SCLK, CS to GND ............................................-0.3V to +6V
Continuous Power Dissipation (TA = +70°C)
8-Pin µMAX (derate 4.1mW/°C above +70°C) .................330mW
Operating Temperature Range ...........................-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 âAbsolute Maximum Ratingsâ 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
(VDD = +2.7V to +3.6V (MAX1102), VDD = +4.5V to +5.5V (MAX1103), VDD = +2.7V to +5.5V (MAX1104), fSCLK = 6.0MHz (50% duty
cycle), ROUT = 10kâ¦, COUT = 100pF, TA = TMIN to TMAX. Typical values are at TA = +25°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
ADC DC ACCURACY (Note 1)
Resolution
8
Bits
Relative Accuracy
(Note 2)
INL All codes
±1/4
±1
LSB
Differential Nonlinearity
DNL Guaranteed monotonic
Offset Error
Gain Error
(Note 3)
MAX1102/MAX1103
MAX1104
ADC DYNAMIC SPECIFICATIONS (fAIN = 10kHz SINE WAVE. VAIN = 0.9 â VREFp-p)
±1/4
±1
LSB
±1
LSB
±5
%
±1
LSB
Signal to Noise and Distortion
Ratio
SINAD
48
dB
Spurious-Free Dynamic Range
Total Harmonic Distortion
Full-Power Bandwidth
SFDR
THD
59
dB
58
dB
2.5
MHz
ADC Wake-Up Time from
Standby
Reference enabled (MAX1102/MAX1103)
3
µs
ADC Wake-Up Time from Full
Shutdown
ANALOG INPUT
Analog Input Voltage
Input Resistance
Input Capacitance
VOLTAGE REFERENCE
MAX1102/MAX11103
MAX1104
VAIN
RIN
CIN
200
µs
3
0
VREF
V
10
Mâ¦
20
pF
Reference Voltage
Temperature Coefficient
VREF
MAX1102
MAX1103
MAX1102/MAX1103
2
V
4
100
ppm/oC
CONVERSION RATE
Conversion Time
Track/Hold Acquisition Time
Internal Clock Frequency
tCONV
tACQ
24
36
µs
3.5
µs
375
kHz
2 _______________________________________________________________________________________
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