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Rainbow Electronics MAX513 User Manual

Page 2

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LSB

MAX512/MAX513

Low-Cost, Triple, 8-Bit Voltage-Output DACs
with Serial Interface

2

_______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

(V

DD

= +4.5V to +5.5V for MAX512, V

DD

= +2.7V to +3.6V for MAX513, V

SS

= GND = 0V, REFAB = REFC = V

DD

,

T

A

= T

MIN

to T

MAX

, unless otherwise noted. Typical values are at T

A

= +25°C.)

Note 1:

The outputs may be shorted to V

DD

, V

SS

, or GND if the package power dissipation is not exceeded. Typical short-circuit cur-

rent to GND is 50mA.

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.

V

DD

to GND ................................................................ -0.3V, +6V

V

SS

to GND ................................................................. -6V, +0.3V

V

DD

to V

SS

................................................................ -0.3V, +12V

Digital Inputs and Outputs to GND............... -0.3V, (V

DD

+ 0.3V)

REFAB ................................................ (V

SS

- 0.3V), (V

DD

+ 0.3V)

OUTA, OUTB (Note 1) ....................................................V

SS

, V

DD

OUTC.............................................................-0.3V, (V

DD

+ 0.3V)

REFC..............................................................-0.3V, (V

DD

+ 0.3V)

Continuous Power Dissipation (T

A

= +70°C)

Plastic DIP (derate 10.00mW/°C above +70°C) ............800mW
SO (derate 8.33mW/°C above +70°C) ...........................667mW
CERDIP (derate 9.09mW/°C above +70°C) ...................727mW

Operating Temperature Ranges

MAX51_C_ _ .........................................................0°C to +70°C
MAX51_E_ _.......................................................-40°C to +85°C
MAX51_MJD ....................................................-55°C to +125°C

Storage Temperature Range .............................-65°C to +165°C
Lead Temperature (soldering, 10sec) .............................+300°C

REFAB, REFC

REFC (Note 3)

REFAB (Note 3)

REFC

REFAB

MAX513, 2.7V

V

DD

3.6V,

REFAB = REFC = 2.4V

MAX512, 4.5V

V

DD

5.5V,

REFAB = REFC = 4.096V

DAC C

DAC A/B

CONDITIONS

M

2

Reference Input Resistance
(shutdown mode)

k

12

R

REF

Reference Input Resistance

8

pF

25

Reference Input Capacitance

V

GND

V

DD

Reference Input Voltage Range

V

SS

V

DD

%/%

0.01

PSRR

Power-Supply Rejection Ratio

Bits

8

N

Resolution

µV/°C

5

Zero-Code Temperature
Coefficient

100

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

Guaranteed monotonic

LSB

±1

DNL

Differential Nonlinearity

0.015

DAC A/B (Note 2)

LSB

±1.5

INL

Integral Nonlinearity

(Note 2)

LSB

±1

TUE

Total Unadjusted Error

DAC C

±1

STATIC PERFORMANCE

REFERENCE INPUTS