AD5422BREZ datasheet(7/38 Pages) AD

部件名	AD5422BREZ

功能描述	Single Channel, 12/16-Bit, Serial Input, Current Source & Voltage Output DAC

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制造商	AD [Analog Devices]

网页	http://www.analog.com

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7 / 38 page

Preliminary Technical Data

AD5412/AD5422

Rev. PrF | Page 7 of 38

AC PERFORMANCE CHARACTERISTICS

AVDD = 10.8V to 40V, AVSS = -26.4V to -3V/0V, AVDD + |AVSS| < 52.8V, AGND = DGND = 0 V, REFIN= +5 V external;

DVCC = 2.7 V to 5.5 V, VOUT : RL = 1 kΩ, CL = 200 pF, IOUT : RL = 300Ω, HL = 50mH;

all specifications TMIN to TMAX, ±10 V / 0 to 24 mA range unless otherwise noted.

Table 3.

Parameter1

Unit

Test Conditions/Comments

DYNAMIC PERFORMANCE

VOLTAGE OUTPUT

Output Voltage Settling Time

8

µs typ

Full-scale step (10 V) to ±0.03% FSR

10

µs max

5

µs max

512 LSB step settling (16-Bit LSB)

Slew Rate

1

V/µs typ

Power-On Glitch Energy

10

nV-sec typ

Digital-to-Analog Glitch Energy

10

nV-sec typ

Glitch Impulse Peak Amplitude

20

mV typ

Digital Feedthrough

1

nV-sec typ

Output Noise (0.1 Hz to 10 Hz Bandwidth)

0.1

LSB p-p typ

16-Bit LSB

Output Noise (100 kHz Bandwidth)

80

µV rms max

1/f Corner Frequency

1

kHz typ

Output Noise Spectral Density

100

nV/√Hz typ

Measured at 10 kHz

AC PSRR

TBD

dB

200mV 50/60Hz Sinewave

superimposed on power supply voltage.

CURRENT OUTPUT

Output Current Settling Time

TBD

µs typ

To 0.1% FSR , L = 1H

TBD

µs typ

To 0.1% FSR , L < 1mH

AC PSRR

TBD

dB

200mV 50/60Hz Sinewave

superimposed on power supply voltage.

1 Guaranteed by characterization, not production tested.

类似零件编号 - AD5422BREZ

制造商	部件名	数据表	功能描述
Analog Devices	AD5422BREZ	326Kb / 37P	Single Channel, 16-Bit, Serial Input, Current Source & Voltage Output DAC Rev. PrE
	AD5422BREZ	1Mb / 40P	Single Channel, 12-/16-Bit, Serial Input, Current Source and Voltage Output DACs REV. A
	AD5422BREZ-REEL	1Mb / 40P	Single Channel, 12-/16-Bit, Serial Input, Current Source and Voltage Output DACs REV. A

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类似说明 - AD5422BREZ

制造商	部件名	数据表	功能描述
Analog Devices	AD5422	326Kb / 37P	Single Channel, 16-Bit, Serial Input, Current Source & Voltage Output DAC Rev. PrE
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