TSC101 datasheet(5/18 Pages) STMICROELECTRONICS

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TSC101

Electrical characteristics

5/18

Electrical characteristics

The electrical characteristics given in the following tables are measured under the following

test conditions unless otherwise specified:

Tamb=25°C, VCC=12V, Vsense=Vp-Vm=50mV, Vm=12V, no load on Out

Table 4.

Supply

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

ICC

Total supply current

Vsense = 0

Tmin < Tamb < Tmax

300

µA

Table 5.

Input

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

Vicm

Common mode voltage range

Tmin < Tamb < Tmax

2.8

DC CMR

DC common mode rejection

Variation of Vout versus Vicm

referred to input(1)

2.8V< Vicm < 30V

Tmin < Tamb < Tmax

105

AC CMR

AC common mode rejection

Variation of Vout versus Vicm

referred to input (peak-to-peak

voltage variation)

2.8V< Vicm < 30V

1kHz sine wave

2.8V< Vicm < 30V

10kHz sine wave

SVR

Supply voltage rejection

Variation of Vout versus VCC

(2)

4.0V< VCC < 28V

Vsense=30mV

Tmin < Tamb < Tmax

105

Vos

Input offset voltage(3)

Tamb=25° C

Tmin < Tamb < Tmax

±0.2

±0.9

±1.5

±2.3

dVos/dT

Input offset drift vs. T

Tmin < Tamb < Tmax

4.5

µV/°C

Ilk

Input leakage current

VCC=0V

Tmin < Tamb < Tmax

1µA

Iib

Input bias current

Vsense=0V

Tmin < Tamb < Tmax

5.5

µA

See Section 4: Parameter definitions on page 8 for the definition of CMR.

See Section 4: Parameter definitions on page 8 for the definition of SVR.

See Section 4: Parameter definitions on page 8 for the definition of Vos.

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