OPA607 datasheet(8/50 Pages) TI1

8 / 50 page

OPA810

SBOS799A – AUGUST 2019 – REVISED DECEMBER 2019

www.ti.com

Product Folder Links: OPA810

Submit Documentation Feedback

Electrical Characteristics: 24 V (continued)

Test conditions unless otherwise noted: TA = 25°C, VS+ = 12 V, VS– = –12 V, common-mode voltage (VCM) = mid-supply, RL =

1 kΩ connected to mid-supply

(1).

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Test

Level(2)

(4)

Change in input offset from its value when input is biased to midsupply.

(5)

Change in supply voltage from the default test condition with only one of the positive or negative supplies changing corresponding to

+PSRR and -PSRR.

INPUT

Allowable input differential

voltage

see Figure 54

±7

Common-mode input

impedance

In closed-loop configuration

12 || 2.5

GΩ||pF

Differential input capacitance

In open-loop configuration

0.5

Most positive input voltage

ΔVOS < 5 mV

(4)

VS+ + 0.2

VS+ + 0.3

Most negative input voltage

ΔVOS < 5 mV

(4)

VS– – 0.2

VS– – 0.3

Most positive input voltage

for main-JFET stage

See Figure 33

VS+ – 2.9

VS+ – 2.5

OUTPUT

VOCRH

Output voltage range high

RL = 667 Ω

VS+ – 0.33 VS+ – 0.22

TA = –40°C to +125°C, RL = 667 Ω

VS+ – 0.36

VOCRL

Output voltage range low

RL = 667 Ω

VS– + 0.15

VS– +

0.23

TA = –40°C to +125°C, RL = 667 Ω

VS– +

0.33

IO(max)

Linear output drive (sourcing

and sinking)

Vo = 7.25 V, RL = 151 Ω, ΔVOS < 1 mV

ISC

Output short-circuit current

108

Capacitive load drive

< 3-dB peaking, RS = 0 Ω

POWER SUPPLY

Quiescent current per

channel

3.8

4.7

PSRR

Power supply rejection ratio

ΔVS = ±2 V

(5)

105

TA = –40°C to +125°C

AUXILIARY CMOS INPUT STAGE

Gain-bandwidth product

MHz

Input-referred voltage noise

f = 1 MHz

nV/

√Hz

Input offset voltage

VCM = VS+ – 1.5 V, no load

1.6

Input bias current

VCM = VS+ – 1.5 V

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 44 45 46 47 48 49 50

数据表下载