TS4975

Electrical Characteristics

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Electrical Characteristics

Table 3.

Electrical characteristics for the I²C interface

Table 4.

Output noise (all inputs grounded)

Symbol

Parameter

Value

Unit

Maximum Low level Input Voltage on pins SDA, SCL, VADD

V

Minimum High Level Input Voltage on pins SDA, SCL, VADD

V

SCL Maximum clock Frequency

400

kHz

0.4

V

1.

SCL and SDA are CMOS inputs. The nominal input current is about few pA and not 10uA. 10µA refer to the I2C

bus specification.

10

µA

Unweighted Filter

Weighted Filter (A)

SE, G = +2dB

34µVrms

23µVrms

SE, G = +18dB

67µVrms

45µVrms

PHG, G = +2dB

34µVrms

23µVrms

PHG, G = +18dB

67µVrms

45µVrms