10-Bit, 40MHz, Current/Voltage-Output DACs

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3

ELECTRICAL CHARACTERISTICS (continued)

Note 1: Excludes reference and reference resistor (MAX5184) tolerance.

TIMING CHARACTERISTICS

Output Voltage Temperature

Drift

50

ppm/°C

Reference Supply Rejection

0.5

mV/V

8

mA/mA

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

Digital Supply Current

4.2

5.0

mA

Digital Power-Supply Voltage

2.7

3.3

V

Analog Supply Current

1.7

4.0

mA

Analog Power-Supply Voltage

2.7

3.3

V

Standby Current

1.0

1.5

mA

Shutdown Current

0.5

1

µA

Digital Input Voltage High

2

V

Output Voltage Range

1.12

1.2

1.28

V

Reference Output Drive

Capability

10

µA

Digital Input Voltage Low

0.8

V

Digital Input Current

±1

µA

Digital Input Capacitance

10

pF

DAC DATA to CLK Rise Setup

Time

10

ns

DAC CLK Rise to DATA Hold

Time

0

ns

CS Fall to CLK Rise Time

5

ns

CS Fall to CLK Fall Time

5

ns

0.5

µs

50

µs

Clock Period

25

ns

Clock High Time

10

ns

Clock Low Time

10

ns

CONDITIONS

PD = 1, DACEN = X,digital inputs at 0V

Full-Scale Output Current

0.5

1

1.5

mA

MAX5181 only

DAC External Output Resistor

load

400

Ω

MAX5181 only

REFERENCE

POWER REQUIREMENTS

LOGIC INPUTS AND OUTPUTS

TIMING CHARACTERISTICS