AD8476

量产

低功耗、单位增益全差分放大器和ADC驱动器

数据手册 (Rev. B) 产品选型表

产品模型: 12

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产品详情

极低功耗
- 电源电流：330 μA
全差分或单端输入/输出
差分输出设计用于驱动精密ADC
- 驱动开关电容和Σ-Δ型ADC
- 轨到轨输出
VOCM引脚调整输出共模电压
最高超过电源电压18 V的过压保护
高性能
- 适合驱动16位、最高250 kSPS的转换器
- 输出噪声：39nV/√Hz
- 增益漂移：1 ppm/°C
- 输出失调电压：200 µV（最大值）
- 压摆率：10 V/μs
- 带宽：5 MHz
单电源供电：3 V至18 V
双电源供电：±1.5 V至±9 V

参考资料

数据手册 1

AD8476: Low Power, Unity Gain Fully Differential Amplifier and ADC Driver Datasheet (Rev.B) 09/27/2011

用户手册 1

UG-422: AD8476 Differential Amplifier Evaluation Board for 8-Lead MSOP Package 02/14/2015

ADI 始终高度重视提供符合最高质量和可靠性水平的产品。我们通过将质量和可靠性检查纳入产品和工艺设计的各个范围以及制造过程来实现这一目标。出货产品的“零缺陷”始终是我们的目标。查看我们的质量和可靠性计划和认证以了解更多信息。

产品型号	引脚/封装图-中文版	文档	CAD 符号，脚注和 3D模型
AD8476ACPZ-R7	16-Lead LFCSP (3mm x 3mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD8476ACPZ-RL	16-Lead LFCSP (3mm x 3mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD8476ACPZ-WP	16-Lead LFCSP (3mm x 3mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD8476ARMZ	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD8476ARMZ-R7	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD8476ARMZ-RL	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD8476BCPZ-R7	16-Lead LFCSP (3mm x 3mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD8476BCPZ-RL	16-Lead LFCSP (3mm x 3mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD8476BCPZ-WP	16-Lead LFCSP (3mm x 3mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD8476BRMZ	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD8476BRMZ-R7	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD8476BRMZ-RL	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys

产品型号	产品生命周期	PCN

4月 28, 2014 - 13_0224 Assembly Transfer of Select 2x3 and 3x3mm LFCSP Products to STATS ChipPAC China.
		PCN13_0224_Form Material_Report Detailed Change Description Qualification Report Summary
AD8476ACPZ-R7	量产
AD8476ACPZ-RL	量产
AD8476BCPZ-R7	量产
AD8476BCPZ-RL	量产

这是最新版本的数据手册

软件资源

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工具及仿真模型

SPICE 模型 1

AD8476 SPICE Macro Model

ADI DiffAmpCalc™

最新ADI DiffAmpCalc™是一款可免费下载的计算器，用于设计差分放大器电路。该工具易于使用，采用互动用户界面，可以让您迅速上手使用。

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Signal Chain Designer - BETA

Signal Chain Designer is a web-based tool designed to create and simulate complex precision signal chains. See your circuit’s performance before you commit to your PCB: transfer function, noise, power consumption, input range, and DC error. Quickly experiment with different parts and architectures. Signal chains can be exported to LTspice for further analysis.

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