AD7490BRU-REEL7 datasheet(6/28 Pages) AD

部件名	AD7490BRU-REEL7

功能描述	16-Channel, 1 MSPS, 12-Bit ADC with Sequencer in 28-Lead TSSOP

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制造商	AD [Analog Devices]

网页	http://www.analog.com

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6 / 28 page

AD7490

Data Sheet

Rev. D | Page 6 of 28

ABSOLUTE MAXIMUM RATINGS

TA = 25°C, unless otherwise noted.

Table 3.

Parameter

Rating

VDD to GND

−0.3 V to +7 V

VDRIVE to GND

−0.3 V to VDD + 0.3 V

Analog Input Voltage to GND

−0.3 V to VDD + 0.3 V

Digital Input Voltage to GND

−0.3 V to +7 V

Digital Output Voltage to GND

−0.3 V to VDD + 0.3 V

REFIN to GND

−0.3 V to VDD + 0.3 V

Input Current to Any Pin Except Supplies1

±10 mA

Operating Temperature Ranges

Commercial (B Version)

−40°C to +85°C

Storage Temperature Range

−65°C to +150°C

Junction Temperature

150°C

LFCSP, TSSOP Package, Power Dissipation

450 mW

θJA Thermal Impedance

108.2°C/W (LFCSP)

97.9°C/W (TSSOP)

θJC Thermal Impedance

32.71°C/W (LFCSP)

14°C/W (TSSOP)

Lead Temperature, Soldering

Vapor Phase (60 sec)

215°C

Infrared (15 sec)

220°C

ESD

1 kV

1

Transient currents of up to 100 mA do not cause SCR latch-up.

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.

ESD CAUTION

类似零件编号 - AD7490BRU-REEL7

制造商	部件名	数据表	功能描述
Analog Devices	AD7490BRU-REEL7	748Kb / 29P	16-Channel, 1 MSPS, 12-Bit ADC

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