MAX174_11 datasheet(2/18 Pages) MAXIM

2 / 18 page

�� Maxim Integrated Products 2

MAX174/MX574A/MX674A

Industry-Standard, Complete 12-Bit ADCs

VCC to DGND..............................................................0 to 16.5V

VEE to DGND...............................................................0 to 16.5V

VL to DGND......................................................................0 to 7V

DGND to AGND ................................................................... Q1V

Control Inputs to DGND

(CE, CS, A0, 12/8, R/C) ........................ -0.3V to (VCC + 0.3V)

Digital Output Voltage to DGND

(DB11–DB0, STS)..................................... -0.3V to (VL + 0.3V)

Analog Inputs to AGND (REFIN, BIPOFF, 10VIN)........... Q16.5V

20VIN to AGND................................................................... Q24V

REFOUT................................... Indefinite short to VCC or AGND

Power Dissipation (any package) to +75NC .................1000mW

Derates above +75NC ..............................................10mW/NC

Operating Temperature Ranges

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

Storage Temperature Range............................ -55NC to +160NC

Lead Temperature (soldering, 10s) ................................+300NC

Soldering Temperature (reflow)

PDIP, Wide SO.............................................................+260NC

PLCC............................................................................+245NC

ABSOLUTE MAXIMUM RATINGS

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

(VL = +5V, VEE = +15V or +12V, VEE = -15V or -12V, TA = +25NC, unless otherwise noted.)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

ACCURACY

Resolution

RES

Bits

Integral Nonlinearity

INL

TA = +25°C

MAX174A/B

±1/2

LSB

MAX174C

±1

TA = TMIN to TMAX

MAX174AC/BC

±1/2

MAX174AE/BE/AM/BM

±3/4

MAX174C

±1

Differential Nonlinearity

DNL

12 bits, no missing codes over temperature

±1

LSB

Unipolar Offset Error (Note 1)

MAX174A/B

±1

LSB

MAX174C

±2

Bipolar Offset Error (Notes 2, 3)

MAX174A

±3

LSB

MAX174B/C

±4

Full-Scale Calibration Error (Note 3)

±0.25

TEMPERATURE COEFFICIENTS (Using Internal Reference) (Notes 2, 3, 4)

Unipolar Offset Change

MAX174A/B

±1

LSB

MAX174C

±2

Bipolar Offset Change

MAX174AC/BC

±1

LSB

MAX174CC

±2

MAX174AE/AM

±1

MAX174BE/BM

±2

MAX174CE/CM

±4

MAX174 Datasheet(PDF) 2 Page - Maxim Integrated Products

MAX174 Datasheet(HTML) 2 Page - Maxim Integrated Products

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Datasheet Download

Link URL