ADS5294IPFPR datasheet(9/82 Pages) TI2

9 / 82 page

ADS5294

www.ti.com

SLAS776E – NOVEMBER 2011 – REVISED APRIL 2018

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(1)

Stresses above those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings

only and functional operation of the device at these or any other conditions beyond those indicated under recommended operating

conditions is not implied. Exposure to absolute maximum rated conditions for extended periods may degrade device reliability.

(2)

When AVDD is turned off, TI recommends to switch off the input clock (or ensure the voltage on CLKP, CLKN is < |0.3V|). This prevents

the ESD protection diodes at the clock input pins from turning on.

8 Specifications

8.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)

(1)

MIN

MAX

UNIT

Supply voltage

AVDD

–0.3

2.2

LVDD

–0.3

2.2

Voltage

Between AGND and LGND

–0.3

0.3

At analog inputs

–0.3

min[2.2,

AVDD+0.3]

At digital inputs, RESET, SCLK, SDATA, SYNC, PD, CSZ

–0.3

3.6

At CLKN, CLKP(2),

–0.3

min[2.2,

AVDD+0.3]

At digital outputs

–0.3

min[2.2,

LVDD+0.3]

Maximum junction temperature (TJ), any condition

105

°C

Operating temperature

–40

°C

Storage temperature, Tstg

–55

150

°C

(1)

JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.

(2)

JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.

8.2 ESD Ratings

VALUE

UNIT

V(ESD)

Electrostatic

discharge

Human body model (HBM), per ANSI/ESDA/JEDEC JS-001(1)

±1000

Charged-device model (CDM), per JEDEC specification JESD22-C101(2)

±250

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