Rainbow-electronics MAX5264 Manuel d'utilisateur télécharger pdf (Page 3)

MAX5264

Octal, 14-Bit Voltage-Output DAC

with Parallel Interface for ATE

_______________________________________________________________________________________ 3

ELECTRICAL CHARACTERISTICS (continued)

= +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.)

INTERFACE TIMING CHARACTERISTICS

= +14V, V

= -9V, V

= +5V, V

GND

= V

DUTGND_ _

= 0, V

REF

_ _ _ _+ = +4.500V, V

REF

_ _ _ _- = -2.000V, Figure 2, T

= T

MIN

to T

MAX

, unless otherwise noted.)

(Note 1)

CONDITIONS

kΩ55 115Input Impedance per DAC

µA-120 73Input Current per DAC

UNITSMIN TYP MAXSYMBOLPARAMETER

= 0 or V

µA-1 1I

V-2 2Input Range

Input Current

V18 23V

- V

V4.75 5 5.25V

Digital Power Supply

V11.5 14V

Analog Power-Supply

Range

V-9 -6.5V

Analog Power-Supply

Range

= -9V ±5%

= 14V ±5%

dB98

= 10kΩ, V

OUT_

= -4 (Note 4)

= 10kΩ, V

OUT_

= 9V (Note 3)

94PSRR, ∆V

OUT

/ ∆V

(Note 5)

PSRR, ∆V

OUT

/ ∆V

mA20I

Positive Supply Current

Negative Supply Current

0.5

(Note 6)

Digital Supply Current

ns0t

ns50t

LD Pulse Width Low

CS Low to WR Low

CONDITIONS

ns50t

CS Pulse Width Low

ns50t

WR Pulse Width Low

UNITSMIN TYP MAXSYMBOLPARAMETER

ns15t

ns0t

Data Valid to WR Hold

Address Valid to WR Setup

ns0t

CS High to WR High

ns50t

Data Valid to WR Setup

ns0t

Address Valid to WR Hold

(Note 1) pF10C

Input Capacitance

V2.4V

Input Voltage High

V0.8V

Input Voltage Low

DUTGND_ _ CHARACTERISTICS

POWER SUPPLIES

DIGITAL INPUTS

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

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Rainbow-electronics MAX5264 Manuel d'utilisateur Page 3

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