参数资料
型号: AD8271ARMZ-R7
厂商: Analog Devices Inc
文件页数: 1/20页
文件大小: 0K
描述: IC AMP PGA 15MHZ LDIST 10MSOP
设计资源: High Speed Instrumentation Amplifier Using AD8271 and ADA4627-1 (CN0122)
特色产品: AD8271 - Precision Programmable-Gain Difference Amplifier
标准包装: 1
放大器类型: 可编程增益
电路数: 1
输出类型: 满摆幅
转换速率: 30 V/µs
增益带宽积: 15MHz
电流 - 输入偏压: 500nA
电压 - 输入偏移: 300µV
电流 - 电源: 2.3mA
电流 - 输出 / 通道: 100mA
电压 - 电源,单路/双路(±): 5 V ~ 36 V,±2.5 V ~ 18 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
供应商设备封装: 10-MSOP
包装: 标准包装
产品目录页面: 773 (CN2011-ZH PDF)
其它名称: AD8271ARMZ-R7DKR
Programmable Gain
Precision Difference Amplifier
AD8271
Rev. 0
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rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
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Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
2009 Analog Devices, Inc. All rights reserved.
FEATURES
With no external resistors
Difference amplifier, gains of , 1, or 2
Single-ended amplifier: over 40 different gains
Set reference voltage at midsupply
Excellent ac specifications
15 MHz bandwidth
30 V/μs slew rate
High accuracy dc performance
0.08% maximum gain error
10 ppm/°C maximum gain drift
80 dB minimum CMRR (gain of 2)
10-lead MSOP package
Supply current: 2.6 mA
Supply range: ±2.5 V to ±18 V
APPLICATIONS
ADC driver
Instrumentation amplifier building blocks
Level translators
Automatic test equipment
High performance audio
Sine/cosine encoders
FUNCTIONAL BLOCK DIAGRAM
1
7
6
10k
AD8271
10k
10k
10k
20k
20k
10k
–VS
P4
P3
P2
P1
+VS
OUT
N1
N2
N3
07
36
3-
0
01
10
9
8
2
3
4
5
Figure 1.
GENERAL DESCRIPTION
The AD8271 is a low distortion, precision difference amplifier
with internal gain setting resistors. With no external components,
it can be configured as a high performance difference amplifier
with gains of , 1, or 2. It can also be configured in over 40 single-
ended configurations, with gains ranging from 2 to +3.
The AD8271 comes in a 10-lead MSOP package. The AD8271
operates on both single and dual supplies and requires only a
2.6 mA maximum supply current. It is specified over the industrial
temperature range of 40°C to +85°C and is fully RoHS compliant.
For a dual channel version of the AD8271, see the AD8270
data sheet.
Table 1. Difference Amplifiers by Category
High
Speed
High
Voltage
Single-Supply
Unidirectional
Single-Supply
Bidirectional
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相关代理商/技术参数
参数描述
AD8271ARMZ-RL 功能描述:IC AMP PGA 15MHZ LDIST 10MSOP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:1,000 系列:- 放大器类型:电压反馈 电路数:4 输出类型:满摆幅 转换速率:33 V/µs 增益带宽积:20MHz -3db带宽:30MHz 电流 - 输入偏压:2nA 电压 - 输入偏移:3000µV 电流 - 电源:2.5mA 电流 - 输出 / 通道:30mA 电压 - 电源,单路/双路(±):4.5 V ~ 16.5 V,±2.25 V ~ 8.25 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-SOIC(0.154",3.90mm 宽) 供应商设备封装:14-SOIC 包装:带卷 (TR)
AD8271BRMZ 功能描述:IC AMP PGA 15MHZ LDIST 10MSOP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:1 系列:- 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:0.028 V/µs 增益带宽积:105kHz -3db带宽:- 电流 - 输入偏压:3nA 电压 - 输入偏移:100µV 电流 - 电源:3.3µA 电流 - 输出 / 通道:12mA 电压 - 电源,单路/双路(±):2.7 V ~ 12 V,±1.35 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-TSSOP(0.173",4.40mm 宽) 供应商设备封装:14-TSSOP 包装:剪切带 (CT) 其它名称:OP481GRUZ-REELCT
AD8271BRMZ-R7 功能描述:IC AMP PGA 15MHZ LDIST 10MSOP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:50 系列:LinCMOS™ 放大器类型:通用 电路数:4 输出类型:- 转换速率:0.05 V/µs 增益带宽积:110kHz -3db带宽:- 电流 - 输入偏压:0.7pA 电压 - 输入偏移:210µV 电流 - 电源:57µA 电流 - 输出 / 通道:30mA 电压 - 电源,单路/双路(±):3 V ~ 16 V,±1.5 V ~ 8 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-SOIC(0.154",3.90mm 宽) 供应商设备封装:14-SOIC 包装:管件 产品目录页面:865 (CN2011-ZH PDF) 其它名称:296-1834296-1834-5
AD8271BRMZ-RL 功能描述:IC AMP PGA 15MHZ LDIST 10MSOP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:50 系列:- 放大器类型:通用 电路数:2 输出类型:满摆幅 转换速率:1.8 V/µs 增益带宽积:6.5MHz -3db带宽:4.5MHz 电流 - 输入偏压:5nA 电压 - 输入偏移:100µV 电流 - 电源:65µA 电流 - 输出 / 通道:35mA 电压 - 电源,单路/双路(±):1.8 V ~ 5.25 V,±0.9 V ~ 2.625 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-TFSOP,10-MSOP(0.118",3.00mm 宽) 供应商设备封装:10-MSOP 包装:管件
AD8273 制造商:AD 制造商全称:Analog Devices 功能描述:Dual-Channel, Audio Difference Amplifier