TSA1002 데이터 시트보기 (PDF) - STMicroelectronics

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TSA1002

A/D CONVERTER

STMicroelectronics 

TSA1002

ABSOLUTE MAXIMUM RATINGS

Symbol

AVCC Analog Supply voltage 1)

Parameter

Values

0 to 3.3

N Unit

V

DVCC

VCCB

IDout

Tstg

ESD

Digital Supply voltage 1)

Digital buffer Supply voltage 1)

Digital output current

Storage temperature

Electrical Static Discharge

- HBM

0 to 3.3

G 0 to 3.3

I-100 to 100

S+150

V

V

mA

C

E2

KV

- CDM-JEDEC Standard

Latch-up Class2)

D

1.5

A

KV

1) All voltages values, except differential voltage, are with respect to network ground terminal. The magnitude of input and output voltages

must never exceed -0.3V or VCC+0V

2) Corporate ST Microelectronics procedure number 0018695

W OPERATING CONDITIONS

E ) Symbol

Parameter

t(s AVCC Analog Supply voltage

N uc DVCC Digital Supply voltage

d VCCB Digital buffer Supply voltage

R ro VREFP Forced top reference voltage 1)

O te P VREFM Forced bottom reference voltage1)

le INCM Forced input common mode voltage

F so 1)Condition VRefP-VRefM>0.3V

b BLOCK DIAGRAM

T ) - O +2.5V

N O duct(s VIN

ro INCM

P VINB

ObsoleteCLK

stage

1

stage

2

stage

n

Timing

Sequencer-phase shifting

Digital data correction

Min

Typ

Max

Unit

2.25

2.5

2.7

V

2.25

2.5

2.7

V

2.25

2.5

2.7

V

0.5

1

1.8

V

0

0

0.5

V

0.2

0.5

1.1

V

VREFP

Reference

circuit

GNDA

IPOL

VREFM

DFSB

OEB

DR

DO

GND

Buffers

TO

D9

OR

2/20

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