MAX5134 Просмотр технического описания (PDF) - Maxim Integrated

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MAX5134

Pin-/Software-Compatible, 16-/12-Bit, Voltage-Output DACs

Maxim Integrated 

Pin-/Software-Compatible,

16-/12-Bit, Voltage-Output DACs

ELECTRICAL CHARACTERISTICS (continued)

(VAVDD = 2.7V to 5.25V, VDVDD = 2.7V to 5.25V, VAVDD ≥ VDVDD, VGND = 0, VREFI = VAVDD - 0.25V, COUT = 200pF, ROUT = 10kΩ,

TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)

PARAMETER

SYMBOL

DAC OUTPUT VOLTAGE (Note 2)

CONDITIONS

Output Voltage Range

No load

DC Output Impedance

Maximum Capacitive Load

(Note 5)

Series resistance = 0Ω

CL

Series resistance = 500Ω

Resistive Load

RL

Short-Circuit Current

AVDD = 5.25V

ISC

AVDD = 2.7V

Power-Up Time

From power-down mode

DIGITAL INPUTS (SCLK, DIN, CS, LDAC) (Note 6)

Input High Voltage

VIH

Input Low Voltage

Input Leakage Current

Input Capacitance

DIGITAL OUTPUTS (READY)

Output High Voltage

Output Low Voltage

DYNAMIC PERFORMANCE

Voltage-Output Slew Rate

Voltage-Output Settling Time

Digital Feedthrough

Major Code Transition Analog

Glitch Impulse

Output Noise

Integrated Output Noise

DAC-to-DAC Crosstalk

VIL

IIN

VIN = 0 or DVDD

CIN

VOH

VOL

ISOURCE = 3mA

ISINK = 2mA

SR

Positive and negative

tS

1/4 scale to 3/4 scale VREFI = AVDD = 5V

settle to ±2 LSB (Note 5)

Code 0, all digital inputs from 0 to DVDD

10kHz

1Hz to 10kHz

MIN TYP MAX UNITS

0.02

AVDD

V

- 0.02

0.1

Ω

0.2

nF

15

µF

2

kΩ

±35

mA

-40

±20

+40

25

µs

0.7 x

DVDD

V

0.3 x

DVDD

V

-1

±0.1

+1

µA

10

pF

DVDD

- 0.5

V

0.4

V

1.25

V/µs

5

µs

0.5

nV•s

25

nV•s

120

nV/√Hz

18

µV

25

nV•s

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