TSX631 datasheet(5/31 Pages) STMICROELECTRONICS

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DocID024293 Rev 1

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TSX63x, TSX63xA

Electrical characteristics

Table 4. Electrical characteristics at VCC+ = +3.3 V with VCC- = 0 V, Vicm = VCC/2, T = 25 ° C, and

RL= 10 kΩ connected to VCC/2 (unless otherwise specified)

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit

DC performance

Vio

Offset voltage

TSX63xA, T = 25 °C

700

μV

TSX63xA, -40°C < T < 125 °C

1500

TSX63x, T = 25 °C

1.6

TSX63x, -40°C < T < 125 °C

2.4

Vio

Offset voltage, high common

mode (Vicm=VCC, RL > 1 MΩ)

T = 25 °C

-40°C < T < 125 °C

ΔVio/ΔT Input offset voltage drift

-40°C < T < 125 °C(1)

μV/°C

Iio

Input offset current (Vout = VCC/2)

T = 25 °C

100(2)

-40°C < T < 125 °C

200(2)

Iib

Input bias current (Vout = VCC/2)

T = 25 °C

100(2)

-40°C < T < 125 °C

200(2)

RIN

Input resistance

CIN

Input capacitance

CMR1

Common mode rejection ratio

CMR = 20 log (

ΔVicm/ΔVio)

(Vicm = -0.1 V to VCC-1.65 V,

Vout = VCC/2, RL > 1 MΩs)

T = 25 °C

-40°C < T < 125 °C

CMR2

Common mode rejection ratio

CMR = 20 log (

ΔVicm/ΔVio)

(Vicm = -0.1 V to VCC+0.1 V,

Vout = VCC/2, RL > 1 MΩ)

T = 25 °C

-40°C < T < 125 °C

Avd

Large signal voltage gain

(Vout = 0.5 V to (VCC - 0.5 V),

RL > 1 MΩ)

T = 25 °C

100

110

-40°C < T < 125°C

VOH

High level output voltage

Vid = +1 V, VOH = VCC-Vout

RL = 10 kΩ, T = 25 °C

RL = 10 kΩ, -40 °C < T < 125 °C

100

VOL

Low level output voltage

Vid = -1 V,

RL = 10 kΩ, T = 25 °C

RL = 10 kΩ, -40°C < T < 125 °C

100

Iout

Isink (Vout = VCC)

T = 25 °C

4.3

5.3

-40°C < T < 125 °C

2.5

Isource (Vout = 0 V)

T = 25 °C

3.3

4.3

-40°C < T < 125 °C

2.5

ICC

Supply current

(per operator, Vout = VCC/2,

RL > 1 MΩ)

T = 25 °C

µA

-40°C < T < 125 °C

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