MAX500AMLP datasheet(2/12 Pages) MAXIM

2 / 12 page

CMOS, Quad, Serial-Interface

8-Bit DAC

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ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS—Dual Supplies

(VDD = +11.4V to +16.5V, VSS = -5V ±10%, AGND = DGND = 0V, VREF = +2V to (VDD - 4V), TA = TMIN to TMAX, unless otherwise noted.)

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.

Power Requirements

VDD to AGND...........................................................-0.3V, +17V

VDD to DGND ..........................................................-0.3V, +17V

VSS to DGND ..................................................-7V, (VDD + 0.3V)

VDD to VSS ...............................................................-0.3V, +24V

Digital Input Voltage to DGND ....................-0.3V, (VDD + 0.3V)

VREF to AGND .............................................-0.3V, (VDD + 0.3V)

VOUT to AGND (Note 1)...............................-0.3V, (VDD + 0.3V)

Power Dissipation (TA= +70°C)

Plastic DIP (derate 10.53mW/°C above +70°C) ............842mW

Wide SO (derate 9.52mW/°C above +70°C)................762mW

CERDIP (derate 10.00mW/°C above +70°C) ...............800mW

LCC (derate 9.09mW/°C above +70°C).......................727mW

Operating Temperature Ranges

MAX500_C_ _ ....................................................0°C to + 70°C

MAX500_E_ _...................................................-40°C to +85°C

MAX500_M_ _ ................................................-55°C to +125°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering, 10sec) .............................+300°C

TA = +25°C (Notes 2, 3)

TA = +25°C, code dependent (Note 2)

VREFC, VREFD

VREF = 10V

MAX500A

TA = TMIN to TMAX

Guaranteed monotonic

VDD = 15V ±5%,

VREF = 10V

MAX500A

TA = +25°C

CONDITIONS

-60

Channel-to-Channel Isolation

100

Reference Input Capacitance

Ω

Reference Input Resistance

2VDD - 4

Reference Input Range

µV/°C

±30

Zero-Code Tempco

±20

Zero-Code Error

±15

Bits

Resolution

ppm/°C

±5

Full-Scale Tempco

LSB

±1/2

Full-Scale Error

LSB

±1

Differential Nonlinearity

LSB

±1

Total Unadjusted Error

LSB

±1/2

Relative Accuracy

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

AC Feedthrough

TA = +25°C (Notes 2, 3)

-70

Digital Input High Voltage

VIH

2.4

5.5

Digital Input Low Voltage

VIL

0.8

Digital Output High Voltage

VOH

IOUT = -1mA, SRO only

VDD - 1

Digital Output Low Voltage

VOL

IOUT = 1mA, SRO only

0.4

5.5

MAX500A

±20

±30

±1

±2

STATIC PERFORMANCE

REFERENCE INPUT

DIGITAL INPUTS

MAX500B

Note 1: The outputs may be shorted to AGND, provided that the power dissipation of the package is not exceeded.

Typical short-circuit current to AGND is 25mA

VREFA/B

±1

µA

Digital Input Capacitance

TA = +25°C (Note 2)

Excluding

LOAD

(Note 4)

Digital Input Leakage Current

LOAD = 0V

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