TLC272B

更新时间： 2024-11-18 22:53:03

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
36页	587K
描述
LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS

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替代型号

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TLC272B 数据手册

TLC272, TLC272A, TLC272B, TLC272Y, TLC277

LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS

SLOS091B – OCTOBER 1987 – REVISED AUGUST 1994

D, JG, P, OR PW PACKAGE

(TOP VIEW)

Trimmed Offset Voltage:

TLC277 . . . 500 µV Max at 25°C,

= 5 V

1OUT

1IN–

1IN+

GND

Input Offset Voltage Drift . . . Typically

0.1 µV/Month, Including the First 30 Days

2OUT

2IN–

2IN+

Wide Range of Supply Voltages Over

Specified Temperature Range:

0°C to 70°C . . . 3 V to 16 V

FK PACKAGE

(TOP VIEW)

–40°C to 85°C . . . 4 V to 16 V

–55°C to 125°C . . . 4 V to 16 V

Single-Supply Operation

Common-Mode Input Voltage Range

Extends Below the Negative Rail (C-Suffix,

I-Suffix types)

20 19

2OUT

1IN–

Low Noise . . . Typically 25 nV/√Hz at

f = 1 kHz

2IN–

1IN+

Output Voltage Range Includes Negative

Rail

9 10 11 12 13

High Input impedance . . . 10 Ω Typ

ESD-Protection Circuitry

Small-Outline Package Option Also

Available in Tape and Reel

NC – No internal connection

DISTRIBUTION OF TLC277

INPUT OFFSET VOLTAGE

Designed-in Latch-Up Immunity

description

473 Units Tested From 2 Wafer Lots

= 5 V

= 25°C

The TLC272 and TLC277 precision dual

operational amplifiers combine a wide range of

input offset voltage grades with low offset voltage

drift, high input impedance, low noise, and speeds

approaching that of general-purpose BiFET

devices.

P Package

These devices use Texas instrumentssilicon-gate

LinCMOS technology, which provides offset

voltage stability far exceeding the stability

available with conventional metal-gate pro-

cesses.

The extremely high input impedance, low bias

currents, and high slew rates make these cost-

effective devices ideal for applications which have

previously been reserved for BiFET and NFET

products. Four offset voltage grades are available

(C-suffix and I-suffix types), ranging from the

–800

–400

400

800

– Input Offset Voltage – µV

low-cost TLC272 (10 mV) to the high-precision TLC277 (500 µV). These advantages, in combination with good

common-mode rejection and supply voltage rejection, make these devices a good choice for new

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

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.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...36

中文翻译

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TLC272B 替代型号

型号	品牌	替代类型	描述	数据表
TLC274B	TI	功能相似	LinCMOSE PRECISION QUAD OPERATIONAL AMPLIFIERS
TLC271B	TI	功能相似	LinCMOSE PROGRAMMABLE LOW-POWER OPERATIONAL AMPLIFIERS

与TLC272B相关器件

型号	品牌	获取价格	描述	数据表
TLC272BCD	TI	获取价格	LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS
TLC272BCD1	ROCHESTER	获取价格	Operational Amplifier
TLC272BCDG4	TI	获取价格	LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS
TLC272BCDP3	TI	获取价格	IC,OP-AMP,DUAL,CMOS,SOP,8PIN,PLASTIC
TLC272BCDR	TI	获取价格	LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS
TLC272BCDRG4	TI	获取价格	LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS
TLC272BCP	TI	获取价格	LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS
TLC272BCP3	TI	获取价格	IC,OP-AMP,DUAL,CMOS,DIP,8PIN,PLASTIC
TLC272BCPE4	TI	获取价格	LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS
TLC272BCPS	TI	获取价格	DUAL OP-AMP, 3000uV OFFSET-MAX, 1.7MHz BAND WIDTH, PDSO8

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