AD5425 データシートの表示（PDF） - Analog Devices

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AD5425

8-Bit, High Bandwidth Multiplying DAC with Serial Interface

Analog Devices 

AD5425

Parameter

Min

Typ

Max Unit

Output Noise Spectral Density

25

nV√Hz

SFDR Performance (Wide Band)

50 kHz fOUT

67

dB

20 kHz fOUT

68

dB

SFDR Performance (Narrow Band)

50 kHz fOUT

73

dB

20 kHz fOUT

75

dB

Intermodulation Distortion

79

dB

POWER REQUIREMENTS

Power Supply Range

IDD

Power Supply Sensitivity

2.5

0.4

1 Guaranteed by design and characterization, not subject to production test.

5.5

0.6

5

0.001

V

µA

µA

%/%

Data Sheet

Test Conditions/Comments

At 1 kHz

Clock = 2 MHz , VREF = 3.5 V

Clock = 2 MHz, VREF = 3.5 V

f1 = 20 kHz, f2 = 25 kHz, clock = 2 MHz,

VREF = 3.5 V

TA = 25°C, logic inputs = 0 V or VDD

Logic inputs = 0 V or VDD, T = −40°C to +125°C

ΔVDD = ±5%

Rev. D | Page 4 of 24

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