TSX7191 datasheet(4/25 Pages) STMICROELECTRONICS

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Absolute maximum ratings and operating

conditions

TSX7191, TSX7191A

4/25

DocID026747 Rev 3

Absolute maximum ratings and operating conditions

Table 1: Absolute maximum ratings (AMR)

Symbol

Parameter

Value

Unit

VCC

Supply voltage (1)

Vid

Differential input voltage (2)

±VCC

Vin

Input voltage

VCC- - 0.2 to VCC++ 0.2

Iin

Input current (3)

Tstg

Storage temperature

-65 to +150

°C

Rthja

Thermal resistance junction to ambient (4) (5)

250

°C/W

Maximum junction temperature

150

°C

ESD

HBM: human body model (6)

4000

MM: machine model (7)

100

CDM: charged device model (8)

1500

Latch-up immunity

200

Notes:

(1)All voltage values, except the differential voltage are with respect to the network ground terminal.

(2)Differential voltages are the non-inverting input terminal with respect to the inverting input terminal. See Section

4.7 for the precautions to follow when using the TSX711 with a high differential input voltage.

(3)Input current must be limited by a resistor in series with the inputs.

(4)Rth are typical values.

(5)Short-circuits can cause excessive heating and destructive dissipation.

(6)According to JEDEC standard JESD22-A114F.

(7)According to JEDEC standard JESD22-A115A.

(8)According to ANSI/ESD STM5.3.1

Table 2: Operating conditions

Symbol

Parameter

Value

Unit

VCC

Supply voltage

2.7 to 16

Vicm

Common mode input voltage range

VCC- - 0.1 to VCC+ + 0.1

Toper

Operating free air temperature range

-40 to +125

°C

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