5.5 Electrical Characteristics (continued)

at TA = 25°C, V+ = 1.8V, 3.3V, and 5V, V– = 0V, VCM = VO = VS / 2, and RL > 1 MΩ (unless otherwise noted)(1)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

OUTPUT

VO

Output voltage

Swing from positive rail,

RL = 100kΩ to V+/2,

VIN(diff) = 100mV

V+ = 1.8V

2

50

mV

V+ = 1.8V, TA = –40°C to +125°C

50

V+ = 3.3V

3

50

V+ = 3.3V, TA = –40°C to +125°C

50

V+ = 5V

3

50

V+ = 5V, TA = –40°C to +125°C

50

Swing from negative rail,

RL = 100kΩ to V+/2,

VIN(diff) = –100mV

V+ = 1.8V

2

50

V+ = 1.8V, TA = –40°C to +125°C

50

V+ = 3.3V

2

50

V+ = 3.3V, TA = –40°C to +125°C

50

V+ = 5V

3

50

V+ = 5V, TA = –40°C to +125°C

50

IO

Output current(3)

Sourcing, VO to V–,

VIN(diff) = 100mV

V+ = 1.8V

1

3

mA

V+ = 1.8V, TA = –40°C to +125°C

0.5

V+ = 3.3V

5

11

V+ = 3.3V, TA = –40°C to +125°C

4

V+ = 5V

15

23

V+ = 5V, TA = –40°C to +125°C

8

Sinking, VO to V+,

VIN(diff) = –100mV

V+ = 1.8V

1

3

V+ = 1.8V, TA = –40°C to +125°C

0.5

V+ = 3.3V

5

12

V+ = 3.3V, TA = –40°C to +125°C

4

V+ = 5V

15

22

V+ = 5V, TA = –40°C to +125°C

8

LPV521

SNOSB14E – AUGUST 2009 – REVISED JULY 2024

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