Rainbow-electronics MAX5264 Manual do Utilizador descarregar pdf (Página 4)

MAX5264

Octal, 14-Bit Voltage-Output DAC

with Parallel Interface for ATE

4 _______________________________________________________________________________________

Note 1: Guaranteed by design. Not production tested.

Note 2: Guaranteed by design when 220Ω resistor is in series with C

= 10,000pF.

Note 3: All DAC latches at full scale (0x3FFF).

Note 4: All DAC latches at zero scale (0x0000).

Note 5: All digital inputs (D_, A_, WR, CS, LD, and CLR) at GND or V

potential.

Note 6: All digital inputs (D_, A_, WR, CS, LD, and CLR) at +0.8V or +2.4V.

Note 7: All data inputs (D0 to D13) transition from GND to V

, with WR = V

Note 8: All digital inputs (D_, A_, WR, CS, LD, and CLR) at +0.8V or +2.4V.

DYNAMIC CHARACTERISTICS

= +14V, V

= -9V, V

= +5V, V

GND

= V

DUTGND_ _

= 0, V

REF

_ _ _ _+ = +4.500V, V

REF

_ _ _ _- = -2.000V, R

= 10kΩ,

= 50pF, T

= T

MIN

to T

MAX

, unless otherwise noted. Typical values are at T

= +25°C.)

(Note 8)

(Note 7)

At ƒ = 1kHz

nVs3

To ±1LSB of full scale

nVs3Digital Feedthrough

Digital Crosstalk

nV/√Hz

130

dB100Channel-to-Channel Isolation

CONDITIONS

Output Noise Spectral Density

nVs120Digital-to-Analog Glitch Impulse

nVs3DAC-to-DAC Crosstalk

µs22Output Settling Time

V/µs1Output Slew Rate

UNITSMIN TYP MAXSYMBOLPARAMETER

Typical Operating Characteristics

= +14V, V

= -9V, V

= +5V, V

GND

= V

DUTGND_ _

= 0, V

REF

_ _ _ _+ = +4.500V, V

REF

_ _ _ _- = -2.000V, T

= +25°C, unless

otherwise noted.)

-0.4

-0.2

-0.3

-0.1

0.2

0.3

0.1

0.4

0 4000 8000 12,000 16,000

INTEGRAL NONLINEARITY

vs. DIGITAL CODE

MAX5264-01

DIGITAL CODE

INL (LSB)

-0.4

-0.2

-0.3

-0.1

0.2

0.3

0.1

0.4

0 4000 8000 12,000 16,000

DIFFERENTIAL NONLINEARITY

vs. DIGITAL CODE

MAX5264-02

DIGITAL CODE

DNL (LSB)

0.1

0.2

0.3

0.4

INL AND DNL ERROR

vs. TEMPERATURE

MAX5264-03

TEMPERATURE (°C)

ERROR (LSB)

0304010 20 50 60 70

INL

DNL

1 2 3 4 5 6 7 8 9 ... 15 16

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