MAX114 Datasheet, PDF (2/12 Pages) Maxim Integrated Products – +5V, 1Msps, 4 & 8-Channel, 8-Bit ADCs with 1μA Power-Down

+5V, 1Msps, 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-Pin Narrow Plastic DIP
(derate 13.33mW/°C above +70°C)....................................1.08W
24-Pin SSOP (derate 8.00mW/°C above +70°C)..............640mW
24-Pin Narrow CERDIP
(derate 12.50mW/°C above +70°C).........................................1W
28-Pin Wide Plastic DIP
(derate 14.29mW/°C above +70°C)....................................1.14W
28-Pin SSOP (derate 9.52mW/°C above +70°C)..............762mW
28-Pin Wide CERDIP
(derate 16.67mW/°C above +70°C)....................................1.33W
Operating Temperature Ranges
MAX114/MAX118C_ _...........................................0°C to +70°C
MAX114/MAX118E_ _ ........................................-40°C to +85°C
MAX114/MAX118M_ _ .....................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+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
(VDD = +5V ±5%, REF+ = 5V, REF- = GND, Read Mode (MODE = GND), TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
ACCURACY (Note 1)
Resolution
N
8
Bits
Total Unadjusted Error
TUE
±1
LSB
Differential Nonlinearity
DNL No-missing-codes guaranteed
±1
LSB
Zero-Code Error
±1
LSB
Full-Scale Error
±1
LSB
Channel-to-Channel Mismatch
±1/4 LSB
DYNAMIC PERFORMANCE
Signal-to-Noise Plus
Distortion Ratio
SINAD ^{MAX11_C/E, fSAMPLE = 1MHz, fIN_ = 195.8kHz}
45
MAX11_M, fSAMPLE = 740kHz, fIN_ = 195.7kHz 45
dB
Total Harmonic Distortion
THD
MAX11_C/E, fSAMPLE = 1MHz, fIN_ = 195.8kHz
MAX11_M, fSAMPLE = 740kHz, fIN_= 195.7kHz
-50
dB
-50
Spurious-Free Dynamic
Range
SFDR
MAX11_C/E, fSAMPLE = 1MHz, fIN_ = 195.8kHz
50
MAX11_M, fSAMPLE = 740kHz, fIN_ = 195.7kHz 50
dB
Input Full-Power Bandwidth
VIN_ = 5Vp-p
1
MHz
Input Slew Rate, Tracking
3.1
15
V/µs
ANALOG INPUT
Input Voltage Range
VIN_
VREF-
VREF+
V
Input Leakage Current
IIN_
GND < VIN_ < VDD
±3
µA
Input Capacitance
CIN_
32
pF
REFERENCE INPUT
Reference Resistance
RREF
1
2
4
kΩ
REF+ Input Voltage Range
VREF-
VDD
V
REF- Input Voltage Range
GND
VREF+
V
2 _______________________________________________________________________________________