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AMC0311RDWVR中文资料德州仪器数据手册PDF规格书

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厂商型号

AMC0311RDWVR

功能描述

AMC0x11R Precision, 2.25V Input, Basic and Reinforced Isolated Amplifiers With Single-Ended, Ratiometric Output

丝印标识

C0311R

封装外壳

SOIC(DWV)

文件大小

1.30603 Mbytes

页面数量

32

生产厂商

TI

中文名称

德州仪器

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-10-19 22:59:00

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AMC0311RDWVR规格书详情

1 Features

• Linear input voltage range: 0.13V to 2.25V

• High input impedance: 2.4GΩ (typical)

• Supply voltage range:

– High-side (VDD1): 3.0V to 5.5V

– Low-side (VDD2): 3.0V to 5.5V

• Single-ended output, ratiometric to VREFIN

– Reference Input: 2.7V to 5.5V

• Low DC errors:

– Offset error: ±1.5mV (maximum)

– Offset drift: ±30μV/°C (maximum)

– Gain error: ±0.25% (maximum)

– Gain drift: ±40ppm/°C (maximum)

– Nonlinearity: ±0.08% (maximum)

• High CMTI: 150V/ns (minimum)

• Low EMI: Meets CISPR-11 and CISPR-25

standards

• Isolation ratings:

– AMC0211R: Basic isolation

– AMC0311R: Reinforced isolation

• Safety-related certifications:

– DIN EN IEC 60747-17 (VDE 0884-17)

– UL1577

• Fully specified over the industrial temperature

range: –40°C to +125°C

2 Applications

• Motor drives

• Photovoltaic inverters

• Server Power Supply Units (PSU)

• EV charging stations

3 Description

The AMC0x11R is a precision, galvanically isolated

amplifier with a 2.25V, high impedance input and

single-ended ratiometric output. The high-impedance

input is optimized for connection to a high-impedance

resistive divider or other voltage signal source with

high output resistance.

The isolation barrier separates parts of the system

that operate on different common-mode voltage

levels. The isolation barrier is highly resistant to

magnetic interference. This barrier is certified to

provide reinforced isolation up to 5kVRMS (DWV

package) and basic isolation up to 3kVRMS (D

package) (60s).

The AMC0x11R outputs a single-ended signal

proportional to the input voltage. The full-scale output

is set by the voltage applied to the REFIN pin. The

output of the AMC0x11R is designed to connect

directly to the input of an ADC. Connect REFIN to

the same reference voltage as the ADC to match the

dynamic input voltage range of the ADC.

The AMC0x11R devices come in 8-pin, wide- and

narrow-body SOIC packages, and are fully specified

over the temperature range from –40°C to +125°C.

供应商 型号 品牌 批号 封装 库存 备注 价格
RH-1
24+
NA/
23100
优势代理渠道,原装正品,可全系列订货开增值税票
询价
TI(德州仪器)
24+
SOP8
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
询价
Texas
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
AMPHENOL/安费诺
2450+
9850
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询价
TI/德州仪器
25+
原厂封装
10280
原厂授权代理,专注军工、汽车、医疗、工业、新能源!
询价
TI(德州仪器)
2447
SOIC-8
315000
75个/管一级代理专营品牌!原装正品,优势现货,长期
询价
ADLINK
2022+
原厂原包装
8600
全新原装 支持表配单 中国著名电子元器件独立分销
询价
M/A-COM
24+
SMD
1680
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询价
TI
24+
con
10000
查现货到京北通宇商城
询价
TI/德州仪器
25+
原厂封装
10280
询价