AFE7906 datasheet(4/78 Pages) TI

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6 Specifications

6.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)(1)

MIN

MAX

UNIT

Supply Voltage

Range

DVDD0P9, VDDT0P9

–0.3

1.2

VDD1P2RX, VDD1P2TXCLK, VDD1P2TXENC, VDD1P2PLL,

VDD1P2PLLCLKREF, VDD1P2FB, VDD1P2FBCML,

VDD1P2RXCML

–0.3

1.4

VDD1P8RX, VDD1P8RXCLK, VDD1P8TX, VDD1P8TXDAC,

VDD1P8TXENC, VDD1P8PLL, VDD1P8PLLVCO, VDD1P8FB,

VDD1P8FBCLK, VDD1P8GPIO, VDDA1P8

–0.5

2.1

Pin Volatge

Range

{1/2/3/4}RXIN+/-

–0.5 VDDRX1P8+0.3

1FBIN+/-, 2FB+/-

–0.5 VDDFB1P8+0.3

REFCLK+/-, SYSREF+/-

–0.3

1.4

{1:8}STX+/-

–0.3

1.4

GPIO{B/C/D/E}x, SPICLK, SPISDIO, SPISDO, SPISEN, RESETZ,

BISTB0, BISTB1

–0.5

VDD1P8GPIO +

0.3

IFORCE, VSENSE

–0.3

VDDCLK1P8 +

0.3

SRDAMUX1, SRDAMUX2

–0.3

VDDA1P8+0.3

Peak Input

Current

any input

Junction temperature

150

°C

Tstg

Storage temperature

–65

150

°C

(1)

Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress

ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under

Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device

reliability.

6.2 ESD Ratings

VALUE

UNIT

V(ESD)

Electrostatic discharge

Human body model (HBM), per ANSI/ESDA/

JEDEC JS-001, all pins(1)

1000

Charged device model (CDM), per ANSI/ESDA/

JEDEC JS-002, all pins(2)

150

(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. Manufacturing with less than 250-V CDM is possible if necessary precautions are taken.

AFE7906

SBASAF7B – JANUARY 2022 – REVISED JULY 2022

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