TSB7191 datasheet(4/34 Pages) STMICROELECTRONICS

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Electrical characteristics

Table 5. Electrical characteristics at VCC = 36 V, VICM = VOUT = VCC / 2, Tamb = 25 °C and RL connected to

VCC / 2 (unless otherwise specified)

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit

DC performance

Vio

Input offset voltage

TSB7191A, TSB7192A, T = 25 °C,

VCC- ≤ VICM ≤ VCC+ -1.5 V

± 300

µV

TSB7191A, TSB7192A, T = 25 °C,

VCC- ≤ VICM ≤ VCC+

± 650

TSB7191A, TSB7192A, -40 °C < T <

125 °C,

VCC- ≤ VICM ≤ VCC+ -1.5 V

± 580

TSB7191A, TSB7192A, -40 °C < T <

125 °C,

VCC- ≤ VICM ≤ VCC+

± 930

TSB7191, TSB7192, T = 25 °C,

VCC- ≤ VICM ≤ VCC+ -1.5 V

± 800

TSB7191, TSB7192, T = 25 °C,

VCC- ≤ VICM ≤ VCC+

± 1200

TSB7191, TSB7192, -40 °C < T < 125

°C,

VCC- ≤ VICM ≤ VCC+ -1.5 V

± 1100

TSB7191, TSB7192, -40 °C < T < 125

°C,

VCC- ≤ VICM ≤ VCC+

± 1400

ΔVio / ΔT

Input offset voltage drift -40 °C < T < 125 °C (1)

2.8

µV/°C

ΔVio

Long-term input offset

voltage drift

T = 25 °C (2)

0.57

µV/√mo

IIB

Input bias current (3)

VICM = VCC+, T = 25 °C

300

VICM = VCC+, -40 °C < T < 125 °C

900

VICM = VCC-, T = 25 °C

-100

VICM = VCC-,-40 °C < T < 125 °C

-200

IIO

Input offset current(4)

VICM = VCC+

VICM = VCC-

TSB7191, TSB7191A, TSB7192, TSB7192A

Electrical characteristics

DS12641 - Rev 5

page 4/34

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