RT2904WH datasheet(5/13 Pages) STMICROELECTRONICS

5 / 13 page

DocID026931 Rev 1

5/13

RT2904WH

Electrical characteristics

Table 3. VCC+ = 5V, VCC- = ground, Vo = 1.4 V, Tamb = 25 °C

(unless otherwise specified)

Symbol

Parameter

Min.

Typ.

Max.

Unit

Vio

Input offset voltage(1)

Tmin ≤ Tamb ≤ Tmax

Iio

Input offset current

Tmin ≤ Tamb ≤ Tmax

230

Iib

Input bias current(2)

Tmin ≤ Tamb ≤ Tmax

150

200

Avd

Large signal voltage gain

VCC+ = 15 V, RL=2 kΩ, Vo = 1.4 V to 11.4 V

Tmin ≤ Tamb ≤ Tmax

2.5

100

V/mV

SVR

Supply voltage rejection ratio

VCC+ = 5 to 30 V, RS ≤ 10 kΩ

Tmin ≤ Tamb ≤ Tmax

100

ICC

Supply current, all amps, no load

VCC+ = 5 V

Tmin ≤ Tamb ≤ Tmax, VCC = 30 V

0.7

1.2

CMR

Common-mode rejection ratio (RS = 10 kΩ)

Tmin ≤ Tamb ≤ Tmax

Isource

Output short-circuit current

VCC+= 15 V, Vo = 2 V, Vid = 1 V

Tmin ≤ Tamb ≤ Tmax

Isink

Output sink current

VO = 2 V, VCC+ = 5 V

Tmin ≤ Tamb ≤ Tmax

VO = 0.2 V, VCC+ = 15 V

Tmin ≤ Tamb ≤ Tmax

µA

VOPP

Output voltage swing (RL = 2 kΩ)

Tmin ≤ Tamb ≤ Tmax

(VCC+) - 1.5

(VCC+) - 2

VOH

High level output voltage (VCC+ = 30 V)

RL = 2 kΩ

Tmin ≤ Tamb ≤ Tmax

RL = 10 kΩ

Tmin ≤ Tamb ≤ Tmax

VOL

Low level output voltage (RL = 10 kΩ)

Tmin ≤ Tamb ≤ Tmax

520

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