Datasheet > AD8230YRZ-REEL7

AD8230YRZ-REEL7

更新时间： 2024-11-20 03:10:47

品牌	Logo	应用领域
亚德诺 - ADI		仪表放大器
页数	文件大小	规格书
16页	508K
描述
16 V Rail-to-Rail, Zero-Drift, Precision Instrumentation Amplifier

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

AD8230YRZ-REEL7 数据手册

16 V Rail-to-Rail, Zero-Drift,

Precision Instrumentation Amplifier

AD8230

2.0

1.5

FEATURES

Resistor programmable gain range: 10¹to 1000

Supply voltage range: 4 V to 8 V, +8 V to +16 V

Rail-to-rail input and output

1.0

0.5

Maintains performance over −40°C to +125°C

EXCELLENT AC AND DC PERFORMANCE

–0.5

–1.0

–1.5

–2.0

110 dB minimum CMR @ 60 Hz, G = 10 to 1000

10 µV max offset voltage (RTI, 5 V)

50 nV/°C max offset drift

20 ppm max gain nonlinearity

–50 –30 –10

110 130 150

TEMPERATURE (°C)

APPLICATIONS

Figure 1. Relative Offset Voltage vs. Temperature

Pressure measurements

Temperature measurements

Strain measurements

+5V

–5V

0.1µF

Automotive diagnostics

0.1µF

GENERAL DESCRIPTION

TYPE K THERMOCOUPLE

AD8230

OUT

The AD8230 is a low drift, differential sampling, precision

instrumentation amplifier. Auto-zeroing reduces offset voltage

drift to less than 50 nV/°C. The AD8230 is well-suited for

thermocouple and bridge transducer applications. The

AD8230’s high CMR of 110 dB (min) rejects line noise in

measurements where the sensor is far from the instrumentation.

The 16 V rail-to-rail, common-mode input range is useful for

noisy environments where ground potentials vary by several

volts. Low frequency noise is kept to a minimal 3 µV p-p

making the AD8230 perfect for applications requiring the

utmost dc precision. Moreover, the AD8230 maintains its high

performance over the extended industrial temperature range of

−40°C to +125°C.

34.8kΩ

284Ω

Figure 2. Thermocouple Measurement

The AD8230 is versatile yet simple to use. Its auto-zeroing

topology significantly minimizes the input and output

transients typical of commutating or chopper instrumentation

amplifiers. The AD8230 operates on 4 V to 8 V (+8 V to +16 V)

supplies and is available in an 8-lead SOIC.

Two external resistors are used to program the gain. By using

matched external resistors, the gain stability of the AD8230 is

much higher than instrumentation amplifiers that use a single

resistor to set the gain. In addition to allowing users to program

the gain between 10¹and 1000, users may adjust the output

offset voltage.

¹The AD8230 can be programmed for a gain as low as 2, but the maximum

input voltage is limited to approximately 750 mV.

Rev. 0

Information furnished by Analog Devices is believed to be accurate and reliable.

However, no responsibility is assumed by Analog Devices for its use, nor for any

infringements of patents or other rights of third parties that may result from its use.

Specifications subject to change without notice. No license is granted by implication

or otherwise under any patent or patent rights of Analog Devices. Trademarks and

registered trademarks are the property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.326.8703

www.analog.com

12 3 4 5 6 7...16

中文翻译

下载PDF

AD8230YRZ-REEL7 替代型号

型号	品牌	替代类型	描述	数据表
AD8230YRZ-REEL	ADI	完全替代	16 V Rail-to-Rail, Zero-Drift, Precision Instrumentation Amplifier
AD8230YRZ	ADI	类似代替	16 V Rail-to-Rail, Zero-Drift, Precision Instrumentation Amplifier

与AD8230YRZ-REEL7相关器件

型号	品牌	获取价格	描述	数据表
AD8230YRZ-REEL71	ADI	获取价格	16 V Rail-to-Rail, Zero-Drift, Precision Instrumentation Amplifier
AD8231	ADI	获取价格	Zero Drift, Digital Programmable Instrumentation Amplifier
AD8231_07	ADI	获取价格	Zero Drift, Digital Programmable Instrumentation Amplifier
AD8231_1	ADI	获取价格	Zero Drift, Digitally Programmable Instrumentation Amplifier
AD82311	ADI	获取价格	10 MHz, 20 V/レs, G = 1, 10, 100, 1000 i CMOS㈢
AD8231ACPZ-R7	ADI	获取价格	Zero Drift, Digitally Programmable Instrumentation Amplifier
AD8231ACPZ-R7	ROCHESTER	获取价格	INSTRUMENTATION AMPLIFIER, 15 uV OFFSET-MAX, 1 MHz BAND WIDTH, QCC16, 4 X 4 MM, ROHS COMPL
AD8231ACPZ-RL	ADI	获取价格	Zero Drift, Digitally Programmable Instrumentation Amplifier
AD8231ACPZ-WP	ADI	获取价格	Zero Drift, Digitally Programmable Instrumentation Amplifier
AD8231ACPZ-WP	ROCHESTER	获取价格	INSTRUMENTATION AMPLIFIER, 15 uV OFFSET-MAX, 1 MHz BAND WIDTH, QCC16, 4 X 4 MM, ROHS COMPL

与AD8230YRZ-REEL7相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

24
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

16
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

48
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

46

产品中心

服务支持

精选活动

关于我们

帮助中心

AD8230YRZ-REEL7

AD8230YRZ-REEL7 数据手册

AD8230YRZ-REEL7 替代型号

与AD8230YRZ-REEL7相关器件

与AD8230YRZ-REEL7相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

AD8230YRZ-REEL7

AD8230YRZ-REEL7 数据手册

AD8230YRZ-REEL7 替代型号

与AD8230YRZ-REEL7相关器件

与AD8230YRZ-REEL7相关文章

您还可以找

您在本页遇到什么问题？