OPA607 datasheet(8/43 Pages) TI

8 / 43 page

7.5 Electrical Characteristics (continued)

At TA = 25°C, VS = 2.2 V to 5.5 V, G = 6 V/V(4), RF = 5 kΩ, CF = 2.5 pF, VCM = (VS / 2) – 0.5 V, CL = 10 pF, RL =

10 kΩ connected to (VS / 2) – 0.5 V and PD connected to (VS+) (unless otherwise noted)(1)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Open-loop output impedance

f = 1 MHz

500

POWER SUPPLY

Quiescent current per amplifier

IO = 0 mA

900

1100

µA

IO = 0 mA, TA = –40°C to +125°C

1200

POWER DOWN (Device Enabled When Floating)

Power-down quiescent current per

amplifier(3)

PD= VS–

750

1000

Power-down pin bias current per

amplifier(6)

PD= VS–

–750

–1000

Enable voltage threshold

Logic-high threshold

0.7 x VS

Disable voltage threshold

Logic-low threshold

0.2 x VS

tON

Turn-on time delay(2)

µs

tOFF

Turn-off time delay

0.5

(1)

Parameters with minimum or maximum specification limits are 100% production tested at 25ºC, unless otherwise noted. Over

temperature limits are based on characterization and statistical analysis.

(2)

Specified by design or/and characterization; not production tested.

(3)

In Power-Down Mode current drawn by the opamp is equal to the bias current sourced on the PD pin

(4)

All Gains (G) mentioned are in V/V unless otherwise noted.

(5)

Lowpass-filter bandwidth is 92kHz for f = 20 kHz and 20 kHz for f = 1 kHz.

(6)

Negative value of the powed-down bias current indicates current being sourced from the opamp's PD pin towards external circuit.

OPA607, OPA2607

SBOS981F – OCTOBER 2019 – REVISED SEPTEMBER 2020

www.ti.com

Submit Document Feedback

Product Folder Links: OPA607 OPA2607

OPA607 数据表(PDF) 8 Page - Texas Instruments

OPA607 数据表(HTML) 8 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43

数据表下载