OPA234

更新时间： 2024-10-31 22:44:43

品牌	Logo	应用领域
BB		运算放大器
页数	文件大小	规格书
9页	266K
描述
Low Power, Precision SINGLE-SUPPLY OPERATIONAL AMPLIFIERS

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OPA234 数据手册

OPA2234

OPA234

OPA4234

OPA234

OPA2234

OPA4234

OPA234

OPA2234

OPA4234

OPA234

For most current data sheet and other product

information, visit www.burr-brown.com

Low Power, Precision

SINGLE-SUPPLY OPERATIONAL AMPLIFIERS

FEATURES

OPA234

● WIDE SUPPLY RANGE:

Offset Trim

Single Supply: V_S= +2.7V to +36V

Dual Supply: V_S= ±1.35V to ±18V

–In

+In

V–

V+

Output

Offset Trim

● GUARANTEED PERFORMANCE:

+2.7V, +5V, and ±15V

● LOW QUIESCENT CURRENT: 250µA/amp

● LOW INPUT BIAS CURRENT: 25nA max

● LOW OFFSET VOLTAGE: 100µV max

● HIGH CMRR, PSRR, and A_OL

8-Pin DIP, SO-8, MSOP-8

● SINGLE, DUAL, and QUAD VERSIONS

OPA2234

DESCRIPTION

Out A

–In A

+In A

V–

V+

The OPA234 series low cost op amps are ideal for

single supply, low voltage, low power applications. The

series provides lower quiescent current than older

“1013”-type products and comes in current industry-

standard packages and pinouts. The combination of low

offset voltage, high common-mode rejection, high power

supply rejection, and a wide supply range provides

excellent accuracy and versatility. Single, dual, and

quad versions have identical specifications for maxi-

mum design flexibility. These general purpose op amps

are ideal for portable and battery powered applications.

Out B

–In B

+In B

8-Pin DIP, SO-8

OPA4234

OPA234 series op amps operate from either single or

dual supplies. In single supply operation, the input com-

mon-mode range extends below ground and the output

can swing to within 50mV of ground. Excellent phase

margin makes the OPA234 series ideal for demanding

applications, including high load capacitance. Dual and

quad designs feature completely independent circuitry

for lowest crosstalk and freedom from interaction.

Out A

–In A

+In A

V+

14 Out D

13 –In D

12 +In D

11 V–

+In B

–In B

Out B

10 +In C

Single version packages are DIP-8, SO-8 surface-mount,

and a space-saving MSOP-8 surface-mount. Dual pack-

ages are DIP-8 and SO-8 surface-mount. Quad pack-

ages are DIP-14 and SO-14 surface-mount. All are

specified for –40°C to +85°C operation.

–In C

Out C

14-Pin DIP

SO-14

International Airport Industrial Park

•

Mailing Address: PO Box 11400, Tucson, AZ 85734

•

Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706

FAX: (520) 889-1510

•

Tel: (520) 746-1111

Twx: 910-952-1111 Internet: http://www.burr-brown.com/

•

Cable: BBRCORP Telex: 066-6491

•

Immediate Product Info: (800) 548-6132

_PDS-1_1318B

Printed in U.S.A., May, 2000

OPA234, 2234, 4234

12 3 4 5 6 7...9

中文翻译

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与OPA234相关器件

型号	品牌	获取价格	描述	数据表
OPA234/OPA2234/OPA4234	ETC	获取价格	OPA234. OPA2234. OPA4234 - Low Power. Precision SINGLE-SUPPLY OPERATIONAL AMPLIFIERS
OPA2340	BB	获取价格	SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLI
OPA2340	TI	获取价格	双路、单电源、轨到轨、低功耗运算放大器
OPA2340-DIE	TI	获取价格	SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIER MicroAmplifier
OPA2340EA	BB	获取价格	SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLI
OPA2340EA/250	BB	获取价格	SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier TM Series
OPA2340EA/250	TI	获取价格	双路、单电源、轨到轨、低功耗运算放大器 \| DGK \| 8
OPA2340EA/250G4	BB	获取价格	SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier TM Series
OPA2340EA/250G4	TI	获取价格	双路、单电源、轨到轨、低功耗运算放大器 \| DGK \| 8
OPA2340EA/2K5	TI	获取价格	双路、单电源、轨到轨、低功耗运算放大器 \| DGK \| 8

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