MAX552 datasheet(2/12 Pages) MAXIM

2 / 12 page

+3V/+5V, 12-Bit, Serial, Multiplying DACs

in 10-Pin µMAX Package

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ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS—MAX551

(VDD = +4.5V to +5.25V, VREF = 5V, OUT = AGND = GND, TA = TMIN to TMAX, unless otherwise noted. Typical values are at

TA = +25°C.) (Note 1)

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.

VDD to GND..............................................................................6V

REF, RFB to GND.................................................................±12V

Digital Inputs (SCLK, DIN, LOAD, CLR)

to GND .....................................................................-0.3V to 6V

OUT to GND ...............................................-0.3V to (VDD + 0.3V)

AGND to GND ............................................-0.3V to (VDD + 0.3V)

Continuous Power Dissipation (TA = +70°C)

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

µMAX (derate 5.60mW/°C above +70°C) .....................444mW

Operating Temperature Ranges

MAX55_ _C_ _......................................................0°C to +70°C

MAX55_ _E_ _ ...................................................-40°C to +85°C

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

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

VREF = 6VRMS at 1kHz, DAC register loaded

with all 1s

VREF = 5Vp-p at 10kHz, DAC register loaded

with all 0s

Using internal feedback resistor (RFB)

(Note 2)

∆VDD = +5%, -10%

TA = +25°C, to 1/2LSB, OUT load is

100

Ω||13pF, DAC register alternately loaded

with 1s and 0s

10Hz to 100kHz, measured between RFB and

OUT

CONDITIONS

nV/

√Hz

Output Noise-Voltage Density

±1

Gain Error

LSB

±1/2

INL

-85

THD

Total Harmonic Distortion

mVp-p

0.3

AC Feedthrough at OUT

µs

0.08

ppm/°C

±0.2

±1

Gain Tempco

(

∆Gain/∆Temp)

ppm/%

PSR

Power-Supply Rejection

Current Settling Time

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

MAX551A

Bits

Resolution

MAX551B

±1

Integral Nonlinearity

Guaranteed monotonic over

temperature

MAX551A

±1/2

DNL

Differential Nonlinearity

MAX551B

±1

MAX551A

MAX551B

Using internal feedback

resistor (RFB)

±2

VREF = 0V, OUT load is 100Ω||13pF, DAC

Digital-to-Analog Glitch

nV-s

0.65

STATIC PERFORMANCE

DYNAMIC PERFORMANCE (Note 3)

LSB

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