LMV321LICT datasheet(6/20 Pages) STMICROELECTRONICS

6 / 20 page

Electrical characteristics

LMV321L, LMV358L, LMV324L

6/20

DocID023066 Rev 2

Table 4. Electrical characteristics at VCC+ = 5 V with VCC- = 0 V, Vicm = 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

-40 °C < T< 125 °C

ΔVio/ΔT Input offset voltage drift(1)

-40 °C < T< 125 °C

μV/°C

Iio

Input offset current

Vout = Vcc/2

0.5

-40 °C < T< 125 °C

Iib

Input bias current

Vout = Vcc/2

-40 °C < T< 125 °C

110

CMRR

Common mode rejection ratio(2) Vic = 0 V to Vcc-1 V,Vout = Vcc/2

SVRR

Supply voltage rejection ratio

Vcc = 2.7 to 5 V

Avd

Large signal voltage gain

RL= 2 kΩ,

Vout = 0.5 V to (VCC-0.5 V)

100

-40 °C < T< 125 °C

VOH

Output swing high level

RL = 10 kΩ

4.90

4.99

RL = 10 kΩ, -40 °C < T< 125 °C 4.80

RL = 2 kΩ

4.70

4.96

RL = 2 kΩ, -40 °C < T< 125 °C

4.60

VOL

Output swing low level

RL = 10 kΩ

180

RL = 10 kΩ, -40 °C < T< 125 °C

280

RL = 2 kΩ

120

300

RL = 2 kΩ, -40 °C < T< 125 °C

400

Iout

Output short circuit current

Sinking, Vout = VCC

Sourcing, Vout = 0 V

ICC

Supply current (per channel)

No load, Vout = VCC/2

130

250

µA

-40 °C < T< 125 °C

350

AC performance

GBP

Gain bandwidth product

RL > 1 MΩ, CL = 200 pF

1.3

MHz

Unity gain frequency

Φm

Phase margin

degrees

Gain margin

Slew rate

RL > 1 MΩ, CL = 200 pF

Vout = 0.5 V to VCC - 0.5V

0.7

μs

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