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Electrical characteristics (continued) – Rainbow Electronics MAX5511 User Manual

Page 4

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MAX5510/MAX5511

+1.8V to +5.5V, Ultra-Low-Power, 8-Bit,
Voltage-Output DACs

4

_______________________________________________________________________________________

ELECTRICAL CHARACTERISTICS (continued)

(V

DD

= +1.8V to +5.5V, OUT unloaded, T

A

= T

MIN

to T

MAX

, unless otherwise noted. Typical values are at T

A

= +25°C.)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

V

DD

= 5V

3

Coming out of shutdown
(MAX5510)

V

DD

= 1.8V

3.8

DAC Power-Up Time

Coming out of standby
(MAX5511)

V

DD

= 1.8V

to 5.5V

0.4

ms

Output Power-Up Glitch

C

L

= 100pF

10

mV

FB_ Input Current

10

pA

DIGITAL INPUTS (SCLK, DIN,

CS

)

4.5V ≤ V

DD

≤ 5.5V

2.4

2.7V < V

DD

≤ 3.6V

2.0

Input High Voltage

V

IH

1.8V ≤ V

DD

≤ 2.7V

0.7 x V

D D

V

4.5V ≤ V

DD

≤ 5.5V

0.8

2.7V < V

DD

≤ 3.6V

0.6

Input Low Voltage

V

IL

1.8V ≤ V

DD

≤ 2.7V

0.3 x V

DD

V

Input Leakage Current

I

IN

(Note 9)

±0.05

±0.5

µA

Input Capacitance

C

IN

10

pF

DYNAMIC PERFORMANCE

Voltage-Output Slew Rate

SR

Positive and negative (Note 10)

10

V/ms

Voltage-Output Settling Time

0.1 to 0.9 of full scale to within 0.5 LSB
(Note 10)

660

µs

V

DD

= 5V

80

0.1Hz to 10Hz

V

DD

= 1.8V

55

V

DD

= 5V

620

Output Noise Voltage

10Hz to 10kHz

V

DD

= 1.8V

476

µV

P-P

POWER REQUIREMENTS

Supply Voltage Range

V

DD

1.8

5.5

V

V

DD

= 5V

2.6

4

V

DD

= 3V

2.6

4

MAX5510

V

DD

= 1.8V

3.6

5

V

DD

= 5V

5.3

6.5

V

DD

= 3V

4.8

6.0

Supply Current (Note 9)

I

DD

MAX5511

V

DD

= 1.8V

5.4

7.0

µA

V

DD

= 5V

3.3

4.0

V

DD

= 3V

2.8

3.4

Standby Supply Current

I

DDSD

(Note 9)

V

DD

= 1.8V

2.4

3.0

µA

Shutdown Supply Current

I

DDPD

(Note 9)

0.05

0.18

µA