Datasheet > OPA4703

OPA4703

更新时间： 2024-11-25 22:50:51

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
14页	321K
描述
CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS

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OPA4703 数据手册

OPA703

OPA2703

OPA4703

OPA703

OPA704

OPA2704

OPA4704

OPA703

SBOS180A – MARCH 2001

CMOS, Rail-to-Rail, I/O

OPERATIONAL AMPLIFIERS

FEATURES

DESCRIPTION

● RAIL-TO-RAIL INPUT AND OUTPUT

The OPA703 and OPA704 series op amps are optimized for

applications requiring rail-to-rail input and output swing.

Single, dual, and quad versions are offered in a variety of

packages. While the quiescent current is less than 200µA per

amplifier, the OPA703 still offers excellent dynamic perfor-

mance (1MHz GBW and 0.6V/µs SR) and unity-gain stabil-

ity. The OPA704 is optimized for gains of 5 or greater and

provides 3MHz GBW and 3V/µs slew rate.

● WIDE SUPPLY RANGE:

Single Supply: 4V to 12V

Dual Supplies: ±2 to ±6

● LOW QUIESCENT CURRENT: 160µA

● FULL-SCALE CMRR: 90dB

● LOW OFFSET: 160µV

● HIGH SPEED:

The OPA703 and OPA704 series are fully specified and

guaranteed over the supply range of ±2V to ±6V. Input

swing extends 300mV beyond the rail and the output swings

to within 40mV of the rail.

OPA703: 1MHz, 0.6V/µs

OPA704: 3MHz, 3V/µs

● MicroSIZE PACKAGES:

SOT23-5, MSOP-8, TSSOP-14

The single versions (OPA703 and OPA704) are available in

the MicroSIZE SOT23-5 and in the standard SO-8 surface-

mount, as well as the DIP-8 packages. Dual versions

(OPA2703 and OPA2704) are available in the MSOP-8,

SO-8, and DIP-8 packages. The quad OPA4703 and

OPA4704 are available in the TSSOP-14 and SO-14 pack-

ages. All are specified for operation from –40°C to +85°C.

● LOW INPUT BIAS CURRENT: 1pA

APPLICATIONS

● AUTOMOTIVE APPLICATIONS:

Audio, Sensor Applications, Security Systems

● PORTABLE EQUIPMENT

● ACTIVE FILTERS

● TRANSDUCER AMPLIFIER

OPA703

OPA704

● TEST EQUIPMENT

● DATA ACQUISITION

V+

OPA4703

OPA4704

–In

Out

+In

OPA703

OPA704

Out A

–In A

+In A

V+

14 Out D

13 –In D

12 +In D

11 V–

V–

Out

V–

V+

OPA2703

OPA2704

SO-8, DIP-8

+In

–In

Out A

–In A

+In A

V–

V+

+In B

–In B

Out B

10 +In C

Out B

–In B

+In B

SOT23-5

–In C

Out C

TSSOP-14, SO-14

MSOP-8, SO-8, DIP-8

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.

www.ti.com

12 3 4 5 6 7...14

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OPA4703 替代型号

型号	品牌	替代类型	描述	数据表
OPA703	TI	功能相似	CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS
OPA2703	TI	功能相似	CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS

与OPA4703相关器件

型号	品牌	获取价格	描述	数据表
OPA4703EA	BB	获取价格	CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS
OPA4703EA	TI	获取价格	CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS
OPA4703EA/250	TI	获取价格	CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS
OPA4703EA/2K5	TI	获取价格	CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS
OPA4703EA/2K5G4	TI	获取价格	Quad, 12-V, 1-MHz, low-offset operational amplifier \| PW \| 14 \| -40 to 85
OPA4703UA	TI	获取价格	CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS
OPA4703UA	BB	获取价格	CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS
OPA4703UA/2K5	TI	获取价格	CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS
OPA4704	TI	获取价格	CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS
OPA4704	BB	获取价格	CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS

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