MAX174BEWI-T Maxim Integrated, MAX174BEWI-T Datasheet - Page 2

• Manufacturer Part Number: MAX174BEWI-T
• Description: Analog to Digital Converters - ADC
• Manufacturer: Maxim Integrated

Specifications of MAX174BEWI-T

• Number Of Channels: 1
• Architecture: SAR
• Conversion Rate: 125 KSPs
• Resolution: 12 bit
• Input Type: Single-Ended
• Snr: Yes
• Interface Type: Parallel
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-28 Wide
• Maximum Power Dissipation: 1000 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Voltage Reference: 10 V

ABSOLUTE MAXIMUM RATINGS
V
V
V
DGND to AGND ................................................................... Q1V
Control Inputs to DGND
Digital Output Voltage to DGND
Analog Inputs to AGND (REFIN, BIPOFF, 10V
20V
REFOUT ................................... Indefinite short to V
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional opera-
tion 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—MAX174
(V
ACCURACY
Resolution
Integral Nonlinearity
Differential Nonlinearity
Unipolar Offset Error (Note 1)
Bipolar Offset Error (Notes 2, 3)
Full-Scale Calibration Error (Note 3)
TEMPERATURE COEFFICIENTS (Using Internal Reference) (Notes 2, 3, 4)
Unipolar Offset Change
Bipolar Offset Change
CC
EE
L
(CE, CS, A0, 12/8, R/C) ........................ -0.3V to (V
(DB11–DB0, STS) ..................................... -0.3V to (V
L
to DGND ......................................................................0 to 7V
IN
= +5V, V
to DGND ...............................................................0 to 16.5V
to DGND ..............................................................0 to 16.5V
to AGND ................................................................... Q24V
PARAMETER
EE
= +15V or +12V, V
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Industry-Standard, Complete 12-Bit ADCs
EE
SYMBOL
= -15V or -12V, T
DNL
RES
INL
IN
) ........... Q16.5V
T
T
12 bits, no missing codes over temperature
MAX174A/B
MAX174C
MAX174A
MAX174B/C
MAX174A/B
MAX174C
MAX174AC/BC
MAX174CC
MAX174AE/AM
MAX174BE/BM
MAX174CE/CM
A
A
CC
= +25°C
= T
CC
L
or AGND
MIN
A
+ 0.3V)
+ 0.3V)
= +25NC, unless otherwise noted.)
to T
MAX
CONDITIONS
MAX174/MX574A/MX674A
MAX174A/B
MAX174C
MAX174AC/BC
MAX174AE/BE/AM/BM
MAX174C
Power Dissipation (any package) to +75NC .................1000mW
Operating Temperature Ranges
Storage Temperature Range ............................ -55NC to +160NC
Lead Temperature (soldering, 10s) ................................+300NC
Soldering Temperature (reflow)
Derates above +75NC ..............................................10mW/NC
MAX174_C, MX_74AJ/K/L ...................................... 0 to +70NC
MAX174_E, MX_74AJE/KE/LE ........................ -40NC to +85NC
MAX174_M, MX_74AS/T/U ............................ -55NC to +125NC
PDIP, Wide SO .............................................................+260NC
PLCC ............................................................................+245NC
MIN
12
TYP
±0.25
MAX
±1/2
±1/2
±3/4
±1
±1
±1
±1
±2
±3
±4
±1
±2
±1
±2
±1
±2
±4
UNITS
LSB
LSB
LSB
LSB
LSB
LSB
Bits
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