INA155

更新时间： 2024-11-18 12:08:39

品牌	Logo	应用领域
德州仪器 - TI		仪表放大器
页数	文件大小	规格书
16页	702K
描述
Single-Supply, Rail-to-Rail Output, CMOS INSTRUMENTATION AMPLIFIER

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INA155 数据手册

INA155

For most current data sheet and other product

information, visit www.burr-brown.com

Single-Supply, Rail-to-Rail Output, CMOS

INSTRUMENTATION AMPLIFIER

APPLICATIONS

FEATURES

● INDUSTRIAL SENSOR AMPLIFIERS

● RAIL-TO-RAIL OUTPUT SWING: Within 10mV

Bridge, RTD, Thermocouple, Flow, Position

● LOW OFFSET VOLTAGE: ±200µV

● MEDICAL EQUIPMENT

ECG, EEG, EMG Amplifiers

● DRIVING A/D CONVERTERS

● PCMCIA CARDS

● LOW OFFSET DRIFT: ±5µV/°C

● INTERNAL FIXED GAIN = 10V/V OR 50V/V

● SPECIFIED TEMPERATURE RANGE:

–55°C to +125°C

● AUDIO PROCESSING

● COMMUNICATIONS

● TEST EQUIPMENT

● LOW INPUT BIAS CURRENT: 0.2pA

● WIDE BANDWIDTH: 550kHz in G = 10

● HIGH SLEW RATE: 6.5V/µs

● LOW COST

●

LOW COST AUTOMOTIVE INSTRUMENTATION

● SO-8 AND TINY MSOP-8 PACKAGES

DESCRIPTION

The INA155 is a low-cost CMOS instrumentation

amplifier with rail-to-rail output swing optimized for

low voltage, single-supply operation.

Gain can be set to 10V/V or 50V/V by pin strapping.

Gains between these two values can be obtained with

the addition of a single resistor. The INA155 is fully

specified over the supply range of +2.7 to +5.5V.

Wide bandwidth (550kHz in G = 10) and high slew

rate (6.5V/µs) make the INA155 suitable for driving

sampling A/D converters as well as general purpose

and audio applications. Fast settling time allows use

with higher speed sensors and transducers and rapid

scanning data acquisition systems.

The INA155 is available in MSOP-8 and SO-8 sur-

face-mount packages. Both are specified for operation

over the temperature range –55°C to 125°C.

G = 10 pins open

G = 50 pins connected

V+

R_G

INA155

5kΩ

200kΩ

22.2kΩ

200kΩ

Ref

V_O= (V_I⁺_N– V_IN^–) • G + V_REF

–

V_IN

V_O

V_IN

V–

International Airport Industrial Park

•

Mailing Address: PO Box 11400, Tucson, AZ 85734

•

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

• Tel: (520) 746-1111

Twx: 910-952-1111

•

Internet: http://www.burr-brown.com/

•

Cable: BBRCORP Telex: 066-6491

•

FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132

•

PDS-1529B

Printed in U.S.A. February, 2000

SBOS114

12 3 4 5 6 7...16

中文翻译

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与INA155相关器件

型号	品牌	获取价格	描述	数据表
INA155E	BB	获取价格	Single-Supply, Rail-to-Rail Output, CMOS INSTRUMENTATION AMPLIFIER
INA155E/250	TI	获取价格	Single-Supply, Rail-to-Rail Output, CMOS INSTRUMENTATION AMPLIFIER
INA155E/250G4	TI	获取价格	Single-Supply, Rail-to-Rail Output, CMOS Instrumentation Amplifier 8-VSSOP -40 to 85
INA155E/2K5	TI	获取价格	Single-Supply, Rail-to-Rail Output, CMOS Instrumentation Amplifier 8-VSSOP
INA155E250	TI	获取价格	Single-Supply, Rail-to-Rail Output, CMOS INSTRUMENTATION AMPLIFIER
INA155E250G4	TI	获取价格	Single-Supply, Rail-to-Rail Output, CMOS INSTRUMENTATION AMPLIFIER
INA155E2K5	TI	获取价格	Single-Supply, Rail-to-Rail Output, CMOS INSTRUMENTATION AMPLIFIER
INA155E2K5G4	TI	获取价格	Single-Supply, Rail-to-Rail Output, CMOS INSTRUMENTATION AMPLIFIER
INA155EA	BB	获取价格	Single-Supply, Rail-to-Rail Output, CMOS INSTRUMENTATION AMPLIFIER
INA155EA/250	TI	获取价格	Single-Supply, Rail-to-Rail Output, CMOS INSTRUMENTATION AMPLIFIER

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