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| MAX113 Datasheet, PDF (2/12 Pages) Maxim Integrated Products – +3V, 400ksps, 4/8-Channel, 8-Bit ADCs with 1UA Power-Down | |||
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+3V, 400ksps, 4/8-Channel,
8-Bit ADCs with 1µA Power-Down
ABSOLUTE MAXIMUM RATINGS
VDD to GND ..............................................................-0.3V to +7V
Digital Input Voltage to GND ......................-0.3V to (VDD + 0.3V)
Digital Output Voltage to GND ...................-0.3V to (VDD + 0.3V)
REF+ to GND..............................................-0.3V to (VDD + 0.3V)
REF- to GND...............................................-0.3V to (VDD + 0.3V)
IN_ to GND .................................................-0.3V to (VDD + 0.3V)
Continuous Power Dissipation (TA = +70°C)
24 Narrow Plastic DIP
(derate 13.33mW/°C above +70°C) ................................1.08W
24 SSOP (derate 8.00mW/°C above +70°C).................640mW
24 Narrow CERDIP (derate 12.50mW/°C above +70°C) .....1W
28 Wide Plastic DIP
(derate 14.29mW/°C above +70°C) ................................1.14W
28 SSOP (derate 9.52mW/°C above +70°C).................762mW
28 Wide CERDIP (derate 16.67mW/°C above +70°C)....1.33W
Operating Temperature Ranges
MAX113C_G/MAX117C_I ....................................0°C to +70°C
MAX113E_G/MAX117E_I ..................................-40°C to +85°C
MAX113MRG/MAX117MJI..............................-55°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+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 = +3V to +3.6V, REF+ = 3V, REF- = GND, Read Mode (MODE = GND), TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX
ACCURACY (Note 1)
Resolution
N
8
Total Unadjusted Error
TUE
±1
Differential Nonlinearity
DNL No-missing-codes guaranteed
±1
Zero-Code Error
±1
Full-Scale Error
±1
Channel-to-Channel Mismatch
±1/4
DYNAMIC PERFORMANCE
Signal-to-Noise Plus
Distortion Ratio
MAX11_C/E, fSAMPLE = 400kHz, fIN = 30.273kHz 45
SINAD
MAX11_M, fSAMPLE = 340kHz, fIN = 30.725kHz 45
Total Harmonic Distortion
THD
MAX11_C/E, fSAMPLE = 400kHz, fIN = 30.273kHz
-50
MAX11_M, fSAMPLE = 340kHz, fIN = 30.725kHz
-50
Spurious-Free Dynamic
Range
SFDR
MAX11_C/E, fSAMPLE = 400kHz, fIN = 30.273kHz
50
MAX11_M, fSAMPLE = 340kHz, fIN = 30.725kHz 50
Input Full-Power Bandwidth
VIN_ = 3Vp-p
0.3
Input Slew Rate, Tracking
0.28
0.5
ANALOG INPUT
Input Voltage Range
VIN_
VREF-
VREF+
Input Leakage Current
IIN_
GND < VIN_ < VDD
±3
Input Capacitance
CIN_
32
REFERENCE INPUT
Reference Resistance
RREF
1
2
4
REF+ Input Voltage Range
VREF-
VDD
REF- Input Voltage Range
GND
VREF+
UNITS
Bits
LSB
LSB
LSB
LSB
LSB
dB
dB
dB
MHz
V/µs
V
µA
pF
kâ¦
V
V
2 _______________________________________________________________________________________
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