6.5 Electrical Characteristics (continued)

at TA = 25°C, VS (dual supply) = ±1.5 V to ±18 V, VVOCM = 0 V, input common mode voltage (VICM) = 0 V, RF = 2

kΩ, V PD = VVS+, RL = 10 kΩ(1) (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

POWER DOWN

V PD(HI)

Power-down enable voltage

TA = –40°C to +125°C

VVS+ –

0.5

V

V PD(LOW) Power-down disable voltage

TA = –40°C to +125°C

VVS+ –

2.0

V

PD bias current

V PD = VVS+ – 2 V

1

2

µA

Powerdown quiescent current

10

20

µA

Turn-on time delay

VIN = 100 mV, time to VO = 90% of final value

10

µs

Turn-off time delay

VIN = 100 mV, time to VO = 10% of original value

15

µs

(1)

RL is connected differentially, from OUT+ to OUT–.

(2)

VO refers to the differential output voltage, VOUT+ – VOUT–.

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OPA1637

SBOSA00B – DECEMBER 2019 – REVISED AUGUST 2020

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