Datasheet > TLC274X2

TLC274X2

更新时间： 2024-10-31 11:58:35

品牌	Logo	应用领域
德州仪器 - TI		运算放大器
页数	文件大小	规格书
17页	262K
描述
LinCMOSE PRECISION OCTAL OPERATIONAL AMPLIFIER

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TLC274X2 数据手册

TLC274x2

LinCMOS PRECISION

OCTAL OPERATIONAL AMPLIFIER

SLOS137 – JULY 1994

DB PACKAGE

(TOP VIEW)

• Trimmed Offset Voltage

10 mV Max at T = 25°C, V

= 5 V

• Input Offset Voltage Drift . . . Typically

0.1 µV/Month, Including the First 30 Days

1OUT

1IN–

1IN+

8OUT

8IN–

8IN+

• Wide Range of Supply Voltages

3 V to 16 V

CC–

CC+

• Single-Supply Operation

2IN+

7IN+

7IN–

7OUT

• Common-Mode Input Voltage Range

2IN–

20UT

Extends Below the Negative Rail

• Low Noise . . . Typically 25 nV/√Hz

at f = 1 kHz

3OUT

3IN–

3IN+

6OUT

6IN–

6IN+

• Output Voltage Range Includes Negative

Rail

• ESD-Protection Circuitry

CC–

CC+

• Small-Outline Package Option Also

4IN+

5IN+

5IN–

5OUT

Available in Tape and Reel

4IN–

• Designed-In Latch-Up Immunity

4OUT

description

NC – No internal connection

The TLC274x2 octal operational amplifier

incorporates low offset-voltage drift, high input

impedance, low noise, and speeds approaching

that of general-purpose BiFET devices into a

single package. This device uses Texas

Instruments silicon-gate LinCMOS technology,

which provides offset voltage stability far

exceeding the stability available with conventional

metal-gate processes.

symbol (each amplifier)

IN+

OUT

–

IN–

The extremely high input impedance, low bias currents, and high slew rates make this a cost-effective device

ideal for applications that have previously been reserved for BiFET and NFET products. These advantages, in

combination with good common-mode rejection and supply-voltage rejection, make this device a good choice

for new state-of-the-art designs as well as for upgrading existing designs.

Ingeneral, manyfeaturesassociatedwithbipolartechnologyareavailableonLinCMOS operationalamplifiers

without the power penalties of bipolar technology. General applications such as transducer interfacing, analog

calculations, amplifier blocks, active filters, and signal buffering are easily designed with the TLC274x2. The

devicealsoexhibitslow-voltagesingle-supplyoperation, makingthemideallysuitedforremoteandinaccessible

battery-powered applications. The common-mode input voltage range includes the negative rail. The device

inputs and outputs are designed to withstand –100-mA surge currents without sustaining latch-up.

AVAILABLE OPTION

PACKAGE

max AT 25°C

SMALL OUTLINE

†

(DB)

0°C to 70°C

10 mV

TLC274x2DBLE

†

The DB package is only available left-end taped and reeled.

LinCMOS is a trademark of Texas Instruments Incorporated.

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.

2–1

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...17

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与TLC274X2相关器件

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TLC277CDR	TI	获取价格	LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS
TLC277CDRG4	TI	获取价格	LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS
TLC277CJG	TI	获取价格	DUAL OP-AMP, 1900uV OFFSET-MAX, 2.2MHz BAND WIDTH, CDIP8, 0.300 INCH, HERMETIC SEALED, CER
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