MAX5176BEEE datasheet(7/16 Pages) MAXIM

7 / 16 page

Low-Power, Serial, 12-Bit DACs

with Voltage Output

_______________________________________________________________________________________

VOUT/VREF

12.5dB/div

100k

FFT PLOT

FREQUENCY (Hz)

VREF = 1.25VDC + 1.13Vp-p at f = 10kHz

µs/div

MAJOR-CARRY TRANSITION

VOUT

100mV/div

MAX5174/6 toc11

VCS

V/div

400ns/div

DIGITAL FEEDTHROUGH

VSCLK

5V/div

MAX5174/6 toc12

VOUT

2mV/div

AC-COUPLED

-25

-15

-20

-5

-10

1000

1500

500

2000

2500

3000

REFERENCE INPUT FREQUENCY RESPONSE

FREQUENCY (kHz)

VREF = 0.67Vp-p + 1.5VDC

5Oms/div

START-UP GLITCH

VOUT

10mV/div

AC-COUPLED

MAX5174/6 toc14

VDD

1V/div

Typical Operating Characteristics (continued)

(MAX5174: VDD = +5V, VREF = 2.5V; MAX5176: VDD = +3V, VREF = +1.25V; CL = 100pF, OS = AGND, code = FFF hex,

TA = +25°C, unless otherwise noted.)

MAX5174

MAX5176

250

260

255

270

265

280

275

285

295

290

300

2.5

2.7 2.8 2.9

2.6

3.0 3.1 3.2

3.4

3.3

3.5

NO-LOAD SUPPLY CURRENT

vs. SUPPLY VOLTAGE

SUPPLY VOLTAGE (V)

260

270

265

280

275

290

285

295

-50

-10

-30

NO-LOAD SUPPLY CURRENT

vs. TEMPERATURE

TEMPERATURE (°C)

0.44

0.48

0.46

0.52

0.50

0.58

0.56

0.54

0.60

-50

-10

-30

SHUTDOWN SUPPLY CURRENT

vs. TEMPERATURE

TEMPERATURE (°C)

MAX5176BEEE Datasheet(PDF) 7 Page - Maxim Integrated Products

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