Datasheet > OP27A_14

OP27A_14

更新时间： 2024-11-05 02:58:39

品牌	Logo	应用领域
德州仪器 - TI		放大器
页数	文件大小	规格书
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描述
LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS

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OP27A_14 数据手册

OP27A, OP27C

LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS

SLOS100E − FEBRUARY 1989 − REVISED FEBRUARY 2010

JG PACKAGE

(TOP VIEW)

Replacements for ADI, PMI and LTC OP27

Series

Features of OP27A and OP27C:

V_IOTRIM

IN−

V_IOTRIM

V_CC+

OUT

Maximum Equivalent Input Noise Voltage:

3.8 nV/√Hz at 1 kHz

IN +

V_{CC −}

5.5 nV/√Hz at 10 kHz

Very Low Peak-to-Peak Noise Voltage at

0.1 Hz to 10 Hz . . . 80 nV Typ

FK PACKAGE

(TOP VIEW)

Low Input Offset Voltage

OP27A . . . 25 μV Max

OP27C . . . 100 μV Max

High Voltage Amplification

OP27A . . . 1 V/μV Min

20 19

OP27C . . . 0.7 V/μV Min

V_CC+

OUT

1N−

IN+

description

The OP27 operational amplifiers combine out-

standing noise performance with excellent

precision and high-speed specifications. The

wideband noise is only 3 nV/√Hz and with the 1/f

noise corner at 2.7 Hz, low noise is maintained for

all low-frequency applications.

9 10 11 12 13

NC − No internal connection

The outstanding characteristics of the OP27 make

these devices excellent choices for low-noise

amplifier applications requiring precision

performance and reliability.

symbol

IN+

IN −

OUT

The OP27 series is compensated for unity gain.

−

The OP27A and OP27C are characterized for

operation over the full military temperature range

of −55°C to 125°C.

TRIM

Pin numbers are for the JG packages.

AVAILABLE OPTIONS

PACKAGE

max

STABLE

GAIN

CERAMIC DIP

(JG)

CHIP CARRIER

(FK)

AT 25°C

25 μV

OP27AJG

OP27CJG

OP27AFK

—

−55°C to 125°C

100 μV

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...22

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