Datasheet > 2904

2904

更新时间： 2022-06-13 22:54:18

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DUAL OPERATIONAL AMPLIFIER

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2904 数据手册

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SLOS414E − MAY 2003 − REVISED JUNE 2004

electrical characteristics at specified free-air temperature, V

= 5 V (unless otherwise noted)

TYP

‡

†

MIN

MAX

PARAMETER

UNIT

TEST CONDITIONS

25°C

Full range

25°C

= 5 V to

MAX,

Non-A devices

Input offset voltage

= V ,

ICR(min)

A-suffix devices

= 1.4 V

Full range

Average temperature coefficient of

input offset voltage

a_VIO

Full range

µV/°C

25°C

Full range

25°C

300

Non-V devices

V-suffix devices

Input offset current

Full range

150

Average temperature coefficient of

input offset current

a_IIO

Full range

pA/°C

25°C

−20 −250

−500

Input bias current

Drift

Full range

pA/°C

0 to

25°C

−1.5

ICR

Common-mode input voltage range

= 5 V to MAX

0 to

Full range

−2

−1.5

≥ 10 kΩ

25°C

= 2 kΩ

≥ 10 kΩ

= 2 kΩ

≥ 10 kΩ

= MAX,

Full range

Non-V devices

High-level output voltage

Low-level output voltage

= MAX,

V-suffix devices

≤ 10 kΩ

Full range

25°C

100

Large-signal differential

voltage amplification

= 15 V, V = 1 V to 11 V,

= ≥ 2 kΩ

V/mV

Full range

= 5 V to MAX,

ICR(min)

CMRR

Common-mode rejection ratio

Supply-voltage rejection ratio

25°C

= V

= 5 V to MAX

100

SVR

(∆V /∆V

DD IO

)

Crosstalk attenuation

f = 1 kHz to 20 kHz

25°C

120

−30

O1 O2

−20

−10

= 15 V, V = 1 V, V = 0

Full range

25°C

Output current

= 15 V, V = −1 V, V = 15 V

Full range

25°C

= −1 V,

= 200 mV

0.7

µA

Short-circuit output current

at 5 V, GND at −5 V, V = 0

25°C

1.2

= 2.5 V,

No load

Supply current (two amplifiers)

Full range

= MAX, V = 0.5 V , No load

†

All characteristics are measured under open-loop conditions, with zero common-mode input voltage, unless otherwise specified. MAX V

testing purposes is 26 V for non-V devices and 32 V for V-suffix devices.

Full range is −40°C to 125°C for LM2904Q.S

for

‡

All typical values are at T = 25°C.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

1 2 345 6 7...9

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