Datasheet > LTC1151_05

LTC1151_05

更新时间： 2024-10-30 05:00:43

品牌	Logo	应用领域
凌特 - Linear		运算放大器
页数	文件大小	规格书
12页	174K
描述
Dual 【15V Zero-Drift Operational Amplifier

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中文翻译

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数据手册

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LTC1151_05 数据手册

LTC1151

Dual ±15V Zero-Drift

Operational Amplifier

FEATURES

DESCRIPTIO

The LTC^®1151 is a high voltage, high performance dual

zero-driftoperationalamplifier. Thetwosample-and-hold

capacitorsperamplifierrequiredexternallybyotherchop-

per amplifiers are integrated on-chip. The LTC1151 also

incorporates proprietary high voltage CMOS structures

which allow operation at up to 36V total supply voltage.

■

Maximum Offset Voltage Drift: 0.05µV/°C

■

High Voltage Operation: ±18V

■

No External Components Required

■

Maximum Offset Voltage: 5µV

■

Low Noise: 1.5µV_P-P(0.1Hz to 10Hz)

■

Minimum Voltage Gain: 125dB

■

Minimum CMRR: 106dB

Minimum PSRR: 110dB

The LTC1151 has a typical offset voltage of 0.5µV,

drift of 0.01µV/°C, 0.1Hz to 10Hz input noise voltage of

1.5µV_P-P, andatypicalvoltagegainof140dB. Ithasaslew

rate of 3V/µs and a gain-bandwidth product of 2.5MHz

with a supply current of 0.9mA per amplifier. Overload

recovery times from positive and negative saturation are

3ms and 20ms, respectively.

■

Low Supply Current: 0.9mA/Amplifier

Single Supply Operation: 4.75V to 36V

■

Input Common Mode Range Includes Ground

■

Typical Overload Recovery Time: 20ms

■

Available in 8-Lead N8 and 16-Lead SW Packages

The LTC1151 is available in a standard 8-lead plastic DIP

package as well as a 16-lead wide body SO. The LTC1151

is pin compatible with industry-standard dual op amps

and runs from standard ±15V supplies, allowing it to plug

in to most standard bipolar op amp sockets while offering

significant improvement in DC performance.

APPLICATIO S

■

Strain Gauge Amplifiers

■

Instrumentation Amplifiers

■

Electronic Scales

■

Medical Instrumentation

■

Thermocouple Amplifiers

, LTC and LT are registered trademarks of Linear Technology Corporation.

All other trademarks are the property of their respective owners.

■

High Resolution Data Acquisition

TYPICAL APPLICATIO

Noise Spectrum

±15V Dual Thermocouple Amplifier

51Ω 100Ω*

240k

15V

0.1µF

–

15V

1/2

LTC1151

OUTPUT A

100mV/°C

–

LT1025

–

240k

51Ω 100Ω*

GND

TYPE K

470k

–15V

0.1µF

100

10k

–

FREQUENCY (Hz)

1/2

LTC1151

OUTPUT B

100mV/°C

1151 TA02

0.1µF

TYPE K

–15V

* FULL SCALE TRIM: TRIM FOR 10.0V OUTPUT

WITH THERMOCOUPLE AT 100°C

1151 TA01

1151fa

12 3 4 5 6 7...12

中文翻译

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与LTC1151_05相关器件

型号	品牌	获取价格	描述	数据表
LTC1151C	Linear	获取价格	Dual 【15V Zero-Drift Operational Amplifier
LTC1151CN8	Linear	获取价格	Dual 【15V Zero-Drift Operational Amplifier
LTC1151CN8#PBF	Linear	获取价格	LTC1151 - Dual ±15V Zero-Drift Operational Am
LTC1151CS	Linear	获取价格	Dual 【15V Zero-Drift Operational Amplifier
LTC1151CSW	Linear	获取价格	Dual 【15V Zero-Drift Operational Amplifier
LTC1151CSW#PBF	Linear	获取价格	LTC1151 - Dual ±15V Zero-Drift Operational Am
LTC1151CSW#TR	Linear	获取价格	LTC1151 - Dual ±15V Zero-Drift Operational Am
LTC1151CSW#TRPBF	Linear	获取价格	LTC1151 - Dual ±15V Zero-Drift Operational Am
LTC1152	Linear	获取价格	Rail-to-Rail Input Rail-to-Rail Output Zero-Drift Op Amp
LTC1152	ADI	获取价格	轨到轨输入、轨到轨输出、零漂移运算放大器

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