Data Sheet

ADA4432-1/ADA4433-1

Rev. E | Page 5 of 25

Parameter

Test Conditions/Comments

Min

Typ

Max

Unit

POWER SUPPLY

Power Supply Range1

2.6

3.6

V

Quiescent Current

No input signal, no load

13.2

18

mA

ADA4433-1W only: TMIN to TMAX

19

mA

Quiescent Current, Disabled

ENA = 0 V

13.5

22

µA

ADA4433-1W only: TMIN to TMAX

30

µA

Quiescent Current, Short-to-Battery

Short-to-battery fault condition: 18 V

18

mA

Quiescent Current, Short-to-Ground

Short on far end of output termination (37.5 Ω)

60

mA

PSRR

Δ+VS RIPPLE = ±0.3 V, f = dc

−80

dB

ENABLE PIN

Input Leakage Current

ENA = high/low

+0.3/−14

µA

LOGIC OUTPUT/INPUT LEVELS

STB VOH

VOUT ≥ 5.7 V (fault condition)

3.3

V

STB VOL

VOUT ≤ 3 V (normal operation)

0.02

V

ENA VIH

Input voltage to enable device

≥2.4

V

ENA VIL

Input voltage to disable device

≤0.6

V

OPERATING TEMPERATURE RANGE

−40

+125

°C

1

Recommended range for optimal performance. Exceeding this range is not recommended.