TSC103ID datasheet(9/25 Pages) STMICROELECTRONICS

Part #	TSC103ID

Description	High-voltage, high-side current sense amplifier

PDF	25 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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9 / 25 page

DocID16873 Rev 3

9/25

TSC103

Electrical characteristics

Table 7. Frequency response

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

Response to input differential

voltage change.

Output settling to 1% of final value

Vsense square pulse applied to

generate a variation of Vout

from 500 mV to 3 V

Cload = 47 pF

-µs

Av = 20 V/V,

Av = 25 V/V

Av = 50 V/V

Av = 100 V/V

tSEL

Response to a gain change.

Output settling to 1% of final value

Any change of state of SEL1

or SEL2 pin

-µs

trec

Response to common-mode

voltage change.

Output settling to 1% of final value

Vcc+= 5 V, Vcc-= -5 V

Vm step change from -2 V to

30 V or 30 V to -2 V

Slew rate

Vsense = 10 mV to 100 mV

0.4

0.6

V/µs

3 dB bandwidth

Cload = 47 pF Vm = 12 V

Vsense = 50 mV

Av = 50 V/V

700

kHz

Table 8. Noise

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

Equivalent input noise voltage

f = 1 kHz

nV/

√Hz

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