MAX5500AGAP+ datasheet(4/14 Pages) MAXIM

4 / 14 page

Low-Power, Quad, 12-Bit

Voltage-Output DACs with Serial Interface

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ELECTRICAL CHARACTERISTICS (continued)

(MAX5500 (VDD = +5V ±10%, VREFAB = VREFCD = 2.5V), MAX5501 (VDD = +3V ±10%, VREFAB = VREFCD = 1.5V), VAGND = VDGND = 0,

RL = 5kΩ, CL = 100pF, TA = TMIN to TMAX, unless otherwise noted. Typical values at TA = +25°C. Output buffer connected in unity-

gain configuration (Figure 9).)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

SCLK Rise to DOUT Valid

Propagation Delay

tD01

CLOAD = 200pF

SCLK Fall to DOUT Valid

Propagation Delay

tD02

CLOAD = 200pF

SCLK Rise to

CS Fall Delay

tCS0

CS Rise to SCLK Rise Hold

Time

tCS1

CS Pulse-Width High

tCSW

100

Note 1: Guaranteed from code 11 to code 4095 in unity-gain configuration.

Note 2: Accuracy is better than 1.0 LSB for VOUT = 6mV to (VDD - 60mV), guaranteed by PSR test on endpoints.

Note 3: RL = ∞, digital inputs at DGND or VDD.

INTEGRAL NONLINEARITY

vs. REFERENCE VOLTAGE

REFERENCE VOLTAGE (V)

3.6

2.8

2.0

1.2

-0.8

-0.6

-0.4

-0.2

0.2

-1.0

0.4

4.4

MAX5500

VDD = 5V

RL = 5kΩ

INTEGRAL NONLINEARITY

vs. REFERENCE VOLTAGE

REFERENCE VOLTAGE (V)

1.9

1.4

0.9

-0.8

-0.6

-0.4

-0.2

-1.0

0.4

2.4

MAX5501

VDD = 3V

RL = 5kΩ

SUPPLY CURRENT

vs. TEMPERATURE

TEMPERATURE (°C)

110

-10

-25

-40

860

870

880

890

900

910

850

-55

125

MAX5500

VDD = 5V

CODE = FFF hex

Typical Operating Characteristics

(TA = +25°C, unless otherwise noted.)

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