UCD3138128APFC datasheet(9/83 Pages) TI1

9 / 83 page

UCD3138128A

www.ti.com

SLUSC99 – JULY 2016

Product Folder Links: UCD3138128A

Submit Documentation Feedback

Pin Functions (continued)

NAME

PRIMARY ASSIGNMENT

ALTERNATE ASSIGNMENT

CONFIGURABLE

AS A GPIO?

NO. 1

NO. 2

DGND

Digital ground

XTAL_OUT

Crystal oscillator input

XTAL_IN

Crystal oscillator output

AGND

Analog ground

EAP0

Channel #0, differential analog voltage, positive input

EAN0

Channel #0, differential analog voltage, negative input

EAP1

Channel #1, differential analog voltage, positive input

EAN1

Channel #1, differential analog voltage, negative input

EAP2

Channel #2, differential analog voltage, positive input

EAN2

Channel #2, differential analog voltage, negative input

AGND

Analog ground

V33A

Analog 3.3V supply

AD00

12-bit ADC, Ch 0, Connected to current source

AD01

12-bit ADC, Ch 1, Connected to current source

AD02

12-bit ADC, Ch 2, Connected to comparator A, I-share

AD05

12-bit ADC, Ch 5

AD14

12-bit ADC, Ch 14

AD08

12-bit ADC, Ch 8

AD09

12-bit ADC, Ch 9

AD11

12-bit ADC, Ch 11

AGND

Analog ground

(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.

(2)

Referenced to DGND

7 Specifications

7.1 Absolute Maximum Ratings

(1)

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

VALUE

UNIT

MIN

MAX

Voltage

V33D to DGND

–0.3

3.8

V33DIO to DGND

–0.3

3.8

V33A to AGND

–0.3

3.8

BP18 to DGND

-0.3

2.5

Ground difference, |DGND – AGND|

0.3

Voltage applied to any pin, excluding AGND(2)

–0.3

3.8

Junction Temperature, TJ

–40

125

°C

Storage temperature range, 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.

7.2 ESD Ratings

VALUE

UNIT

V(ESD)

Electrostatic discharge

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

±2000

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

all pins(2)

±500

UCD3138128APFC Folha de dados(PDF) 9 Page - Texas Instruments

UCD3138128APFC Folha de dados(HTML) 9 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83

Folha de dados Download

Ligação URL