AD5421CREZ-RL datasheet(11/36 Pages) AD

부품명	AD5421CREZ-RL

상세설명	16-Bit, Serial Input, Loop-Powered, 4 mA to 20 mA DAC

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11 / 36 page

Data Sheet

AD5421

Rev. F | Page 11 of 36

ABSOLUTE MAXIMUM RATINGS

TA = 25°C, unless otherwise noted. Transient currents of up

to 100 mA do not cause SCR latch-up.

Table 6.

Parameter

Rating

REGIN to COM

−0.3 V to +60 V

REGOUT to COM

−0.3 V to +14 V

Digital Inputs to COM,

RANGE0, RANGE1, RINT/REXT,

ALARM_CURRENT_DIRECTION,

REG_SEL0, REG_SEL1, REG_SEL2

−0.3 V to DVDD + 0.3 V

or +7 V (whichever is less)

Digital Inputs to COM

SCLK, SDIN, SYNC, LDAC

−0.3 V to IODVDD + 0.3 V

or +7 V (whichever is less)

Digital Outputs to COM,

SDO, FAULT

−0.3 V to IODVDD + 0.3 V

or +7 V (whichever is less)

REFIN to COM

−0.3 V to +7 V

REFOUT1, REFOUT2

−0.3 V to +4.7 V

VLOOP to COM

−0.3 V to +60 V

LOOP− to COM

−5 V to +0.3 V

DVDD to COM

−0.3 V to +7 V

IODVDD to COM

−0.3 V to +7 V

REXT1, CIN to COM

−0.3 V to +4.3 V

REXT2 to COM

−0.3 V to +0.3 V

DRIVE to COM

−0.3 V to +11 V

Operating Temperature Range (TA)

Industrial

−40°C to +105°C

Storage Temperature Range

−65°C to +150°C

Junction Temperature (TJ MAX)

125°C

Power Dissipation

(TJ MAX − TA)/θJA

Lead Temperature,

Soldering (10 sec)

JEDEC Industry Standard

J-STD-020

ESD

Human Body Model

3 kV

Field Induced Charged Device

Model

2 kV

Machine Model

200 V

Stresses above those listed under Absolute Maximum Ratings

may cause permanent damage to the device. This is a stress

rating only; functional operation of the device at these or any

other conditions above those indicated in the operational

section of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect

device reliability.

THERMAL RESISTANCE

θJA is specified for the worst-case conditions, that is, a device

soldered in a circuit board for surface-mount packages.

Table 7. Thermal Resistance

Package Type

θJA

θJC

Unit

28-Lead TSSOP_EP (RE-28-2)

32

9

°C/W

32-Lead LFCSP_WQ (CP-32-11)

40

7

°C/W

ESD CAUTION

유사한 부품 번호 - AD5421CREZ-RL

제조업체	부품명	데이터시트	상세설명
Analog Devices	AD5421CREZ	562Kb / 12P	Evaluation Board for 16-Bit, Serial Input, Loop-Powered 4 mA to 20 mA DAC REV. A

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유사한 설명 - AD5421CREZ-RL

제조업체	부품명	데이터시트	상세설명
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	AD420ANZ-32	303Kb / 16P	Serial Input 16-Bit 4 mA??0 mA, 0 mA??0 mA DAC Rev. H

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