STPM01 datasheet(10/56 Pages) STMICROELECTRONICS

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Electrical characteristics

STPM01

10/56

ILATCH

Current injection latch-up

immunity

300

Analog Inputs (IIP1, IIN1, IIP2, IIN2, VIP, VIN)

VMAX

Maximum input signal levels

Voltage channel

-0.3

0.3

Current

channels

Gain 8X

-0.15

0.15

Gain 16X

-0.075

0.075

Gain 24X

-0.05

0.05

Gain 32X

-0.035

0.035

fADC

A/D Converter bandwidth

KHz

fSPL

A/D Sampling frequency

FCLK/4

VOFF

Amplifier offset

±20

ZIP

VIP, VIN Impedance

Over the total operating voltage

range

100

400

Ω

ZIN

VIP1, VIN1, VIP2, VIN2

Impedance

Over the total operating voltage

range

100

Ω

GERR

Current channels gain error

±10

IVL

Voltage channel leakage current

-1

µA

ILEAK

Current channel leakage current

Channel disabled (PST=0 to 3;

CH2 disabled if CSEL=0; CH1

disabled if CSEL=1) or device off

-1

µA

Input enabled

-10

Digital I/O Characteristics (SDA, CLKIN, CLKOUT, SCS, SYN, LED)

VIH

Input high voltage

SDA, SCS, SYN, LED

0.75VCC

CLKIN

1.5

VIL

Input low voltage

SDA, SCS, SYN, LED

0.25VCC

CLKIN

0.8

VOH

Output high voltage

IO = -2mA

VCC-0.4

VOL

Output low voltage

IO = +2mA

0.4

IUP

Pull up current

µA

tTR

Transition time

CLOAD = 50pF

Power I/O Characteristics (MOP, MON)

VOH

Output high voltage

IO = -14mA

VCC-0.5

VOL

Output low voltage

IO = +14mA

0.5

tTR

Transition time

CLOAD = 50pF

Table 6.

Electrical characteristics

(VCC =5V, TA= 25°C, 2.2µF between VDDA and VSS, 2.2µF between VDDD and VSS, 2.2µF

between VCC and VSS unless otherwise specified)

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

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