Datasheet > INA126/INA2126

INA126/INA2126

更新时间： 2024-11-02 23:58:39

品牌	Logo	应用领域
BB		仪表放大器
页数	文件大小	规格书
9页	317K
描述
INA126. INA2126 - MicroPOWER INSTRUMENTATION AMPLIFIER Single and Dual Versions

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INA126/INA2126 数据手册

INA126

INA2126

INA126

INA2126

MicroPOWER INSTRUMENTATION AMPLIFIER

Single and Dual Versions

FEATURES

DESCRIPTION

● LOW QUIESCENT CURRENT: 175µA/chan.

● WIDE SUPPLY RANGE: ±1.35V to ±18V

● LOW OFFSET VOLTAGE: 250µV max

● LOW OFFSET DRIFT: 3µV/°C max

● LOW NOISE: 35nV/√Hz

The INA126 and INA2126 are precision instrumentation

amplifiers for accurate, low noise differential signal acquisi-

tion. Their two-op-amp design provides excellent perfor-

mance with very low quiescent current (175µA/chan.). This,

combined with wide operating voltage range of ±1.35V to

±18V, makes them ideal for portable instrumentation and data

acquisition systems.

● LOW INPUT BIAS CURRENT: 25nA max

Gain can be set from 5V/V to 10000V/V with a single

external resistor. Laser trimmed input circuitry provides

low offset voltage (250µV max), low offset voltage drift

(3µV/°C max) and excellent common-mode rejection.

● 8-PIN DIP, SO-8, MSOP-8 SURFACE- MOUNT

DUAL: 16-Pin DIP, SO-16, SSOP-16

APPLICATIONS

● INDUSTRIAL SENSOR AMPLIFIER:

Single version package options include 8-pin plastic DIP,

SO-8 surface mount, and fine-pitch MSOP-8 surface-mount.

Dual version is available in the space-saving SSOP-16 fine-

pitch surface mount, SO-16, and 16-pin DIP. All are speci-

fied for the –40°C to +85°C industrial temperature range.

Bridge, RTD, Thermocouple

● PHYSIOLOGICAL AMPLIFIER:

ECG, EEG, EMG

V+

● MULTI-CHANNEL DATA ACQUISITION

INA2126

● PORTABLE, BATTERY OPERATED SYSTEMS

V_IN

–

_O= (V_IN– V_IN) G

80k

G = 5 +

R_G

40kΩ

V+

10kΩ

R_G

INA126

V_IN

10kΩ

40kΩ

–

V_O= (V_IN– V_IN) G

–

V_IN

80k

40kΩ

10kΩ

G = 5 +

R_G

V_IN

10kΩ

–

R_G

V_O= (V_IN– V_IN) G

80k

G = 5 +

R_G

40kΩ

10kΩ

R_G

–

V_IN

10kΩ

40kΩ

–

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/

•

FAXLine: (800) 548-6133 (US/Canada Only)

•

Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132

PDS-1365C

Printed in U.S.A. September, 1997

12 3 4 5 6 7...9

中文翻译

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与INA126/INA2126相关器件

型号	品牌	获取价格	描述	数据表
INA126E	BB	获取价格	MicroPOWER INSTRUMENTATION AMPLIFIER Single and Dual Versions
INA126E	TI	获取价格	IC,INSTRUMENTATION AMPLIFIER,SINGLE,SOP,8PIN,PLASTIC
INA126E/250	TI	获取价格	36V 微功耗 (175µA)、250µV 失调电压、精密仪器放大器 \| DGK \| 8
INA126E/250	BB	获取价格	MicroPOWER INSTRUMENTATION AMPLIFIER Single and Dual Versions
INA126E/250G4	BB	获取价格	MicroPOWER INSTRUMENTATION AMPLIFIER Single and Dual Versions
INA126E/250G4	TI	获取价格	36V 微功耗 (175µA)、250µV 失调电压、精密仪器放大器 \| DGK \| 8
INA126E/2K5	BB	获取价格	MicroPOWER INSTRUMENTATION AMPLIFIER Single and Dual Versions
INA126E/2K5	TI	获取价格	36V 微功耗 (175µA)、250µV 失调电压、精密仪器放大器 \| DGK \| 8
INA126E/2K5G4	BB	获取价格	MicroPOWER INSTRUMENTATION AMPLIFIER Single and Dual Versions
INA126E-250	BB	获取价格	Instrumentation Amplifier, 1 Func, 250uV Offset-Max, 0.2MHz Band Width, PDSO8,

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