6.5 Electrical Characteristics (continued)

VS+ = 5 V, VS- = 0 V, input common-mode biased at midsupply, unity gain configuration, RL = 200 Ω, output load is referenced

to midsupply, and TA ≈ +25℃ (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

OUTPUT

VOH

Output voltage (high)

VS+ = 3.3 V, TA = 25°C

2.3

2.4

V

TA = 25°C

3.95

4.1

TA = –40°C to +125°C

3.9

VOL

Output voltage (low)

VS+ = 3.3 V, TA = 25°C

1.05

1.15

V

TA = 25°C

1.1

1.15

TA = –40°C to +125°C

1.2

IO_LIN

Linear output drive (sink and source)(1)

RL = 10 Ω, AOL > 52 dB

65

76

mA

TA = –40°C to +125°C, RL = 10 Ω,

AOL > 52 dB

64

ISC

Output short-circuit current(1)

85

105

mA

POWER SUPPLY

IQ

Quiescent current

VS+ = 5 V

18

20.5

24

mA

VS+ = 3.3 V

17.5

20

23.5

VS+ = 5.25 V

18

21

24

TA = 125°C

24.5

TA = –40°C

18.5

PSRR+

Positive power-supply rejection ratio(1)

66

74

dB

PSRR–

Negative power-supply rejection ratio(1)

64

72

POWER DOWN

Disable voltage threshold

Amplifier off when < this voltage

0.65

1

V

Enable voltage threshold

Amplifier on when > this voltage

1.5

1.8

V

Power-down quiescent current

70

140

µA

PD bias current

70

200

µA

Turn-on time delay

Time to VOUT = 90% of final value

25

ns

Turn-off time delay

120

ns

(1)

MIN and MAX limits do not apply for bare die.

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OPA859

SBOS852A – SEPTEMBER 2018 – REVISED MAY 2025

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