Quad, Serial 8-Bit DACs

with Rail-to-Rail Outputs

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3

ELECTRICAL CHARACTERISTICS (continued)

(VDD = +5V ±10%, VSS = 0V to -5.5V, VREF = 4V, AGND = DGND = 0V, RL = 10kΩ, CL = 100pF, TA = TMIN to TMAX,

unless otherwise noted.)

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Input Voltage Range

SYMBOL

V

MAX509

16

24

MAX510

Input Resistance (Note 1)

812

k

Ω

Code = 55 hex

MAX509

15

(Note 4)

AC Feedthrough

-70

dB

(Note 3)

Channel-to-Channel Isolation

-60

dB

MAX510

Input Capacitance (Note 2)

30

pF

Code = 00 hex

10

2

VREF = 4V, load regulation

≤ 1/4LSB

2

Full-Scale Output Voltage

V

Resistive Load

10

k

Ω

Input High Voltage

2.4

V

load regulation

≤ 1/4LSB

load regulation

≤ 1LSB

load regulation

≤ 2LSB

Input Low Voltage

0.8

V

Input Current

1.0

µA

(Note 5)

Input Capacitance

10

pF

Output High Voltage

V

Output Low Voltage

0.4

V

MAX5_ _E

0.7

MAX5_ _C

1.0

MAX5_ _M

Voltage-Output Slew Rate

0.5

V/µs

Positive and negative

To 1/2LSB, 10k

Ω II 100pF load

Output Settling Time (Note 6)

6

µs

Digital Feedthrough

5

nV-s

Wideband Amplifier Noise

60

MHz

Multiplying Bandwidth

1

code = FF hex

Digital-to-Analog Glitch Impulse

87

Code 128¨127

12

nV-s

Code = 00 hex, all digital inputs

Signal-to-Noise + Distortion Ratio

74

dB

SINAD

REFERENCE INPUTS

DAC OUTPUTS

DIGITAL INPUTS

DIGITAL OUTPUTS

DYNAMIC PERFORMANCE