Low-Power, Quad, 12-Bit

Voltage-Output DACs with Serial Interface

_______________________________________________________________________________________

3

ELECTRICAL CHARACTERISTICS (continued)

unity-gain configuration (Figure 9).)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

DIGITAL OUTPUTS

Output High Voltage

V

Output Low Voltage

0.13

0.4

V

DYNAMIC PERFORMANCE

Voltage Output Slew Rate

SR

0.6

V/µs

MAX5500A/MAX5500B

12

Output Settling Time

MAX5501A/MAX5501B

16

µs

Output Voltage Swing

Rail-to-rail (Note 2)

V

Current into FB_

0

0.1

µA

OUT_ Leakage Current in

Shutdown

±0.01

±1.0

µA

MAX5500A/MAX5500B

15

Startup Time Exiting

Shutdown Mode

MAX5501A/MAX5501B

20

µs

Digital Feedthrough

5

nV•s

Digital Crosstalk

5nV•s

POWER SUPPLIES

MAX5500A/MAX5500B

4.5

5.5

Supply Voltage

MAX5501A/MAX5501B

3.0

3.6

V

Supply Current

(Note 3)

0.85

1.1

mA

Supply Current in Shutdown

(Note 3)

10

20

µA

TIMING CHARACTERISTICS (Figure 6)

SCLK Clock Period

100

ns

SCLK Pulse-Width High

40

ns

SCLK Pulse-Width Low

40

ns

CS Fall to SCLK Rise Setup

Time

40

ns

SCLK Rise to

CS Rise Hold

Time

0ns

DIN Setup Time

40

ns

DIN Hold Time

0ns