MAX5151BEEE datasheet(5/16 Pages) MAXIM

5 / 16 page

Low-Power, Dual, 13-Bit Voltage-Output DACs

with Serial Interface

_______________________________________________________________________________________

Note 4: Accuracy is specified from code 20 to code 8191.

Note 5: Accuracy is better than 1LSB for VOUT greater than 6mV and less than VDD - 80mV. Guaranteed by PSRR test at the end

points.

Note 6: Digital inputs are set to either VDD or DGND, code = 0000 hex, RL = ∞.

ELECTRICAL CHARACTERISTICS—MAX5151 (continued)

(VDD = +2.7V to +3.6V, VREFA = VREFB = 1.25V, RL = 10kΩ, CL = 100pF, TA = TMIN to TMAX, unless otherwise noted. Typical values

are at TA = +25°C (OS_ pins tied to AGND for a gain of +2).)

CLOAD = 200pF

120

tDO2

SCLK Fall to DOUT Valid

Propagation Delay

100

tCSW

CS Pulse Width High

tCS1

CS Rise to SCLK Rise Hold

tCS0

SCLK Rise to CS Fall Delay

CONDITIONS

UNITS

(Note 6)

0.45

0.6

IDD

Power-Supply Current

(Note 6)

µA

IDD (SHDN)

Power-Supply Current

in Shutdown

µA

MIN

TYP

MAX

±1

Reference Current in Shutdown

100

SYMBOL

PARAMETER

tCP

SCLK Clock Period

tCH

SCLK Pulse Width High

tCL

SCLK Pulse Width Low

tCSS

CS Fall to SCLK Rise

Setup Time

tCSH

SCLK Rise to CS Rise Hold Time

tDS

SDI Setup Time

tDH

SDI Hold Time

CLOAD = 200pF

120

tDO1

SCLK Rise to DOUT Valid

Propagation Delay

2.7

3.6

VDD

Positive Supply Voltage

POWER SUPPLIES

TIMING CHARACTERISTICS

MAX5151BEEE Scheda tecnica(PDF) 5 Page - Maxim Integrated Products

MAX5151BEEE Scheda tecnica(HTML) 5 Page - Maxim Integrated Products

Html Pages

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

Scheda tecnica Scarica

Link URL