TSC103

Electrical characteristics

Doc ID 16873 Rev 1

7/23

3

Electrical characteristics

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

test conditions unless otherwise specified.

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Table 4.

Supply

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

Total supply current

200

360

µA

Total supply current

300

480

µA

Table 5.

Input

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

DC CMR

DC common-mode rejection

90

105

dB

AC CMR

AC common-mode rejection

referred to input (peak-to-peak

voltage variation)

Av =50V/V or 100V/V

1kHz sine wave

95

dB

SVR

Supply voltage rejection

(2)

SEL1 = Gnd, SEL2 = Gnd

85

100

dB

±500

±1100

µV

Input offset drift vs. T

Av = 50 V/V

-20

+5

µV/°C

Input leakage current

1µA

Input bias current

10

15

µA

Logic low voltage threshold (SEL1

and SEL2)

-0.3

0.5

V

Logic high voltage threshold (SEL1

and SEL2)

1.2

V

Gain-select pins (SEL1 and SEL2)

input bias current

SEL pin connected to GND or

400

nA

1.

See Chapter 4: Parameter definitions on page 10 for the definition of CMR.

2.

See Chapter 4 for the definition of SVR.

3.