LT6237

推荐新设计使用

轨至轨输出、215MHz、1.1nV/√Hz 运算放大器 / SAR ADC 驱动器

数据手册产品选型表

产品模型: 12

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产品详情

低噪声：1.1nV/√Hz
低电源电流：每个放大器的最大电源电流为 3.5mA
低失调电压：350μV (最大值)
快速稳定时间：570ns (至 18 位、2V_P-P 输出)
低失真：在 2kHz 时 THD = –116.8dB
宽电源范围：3V 至 12.6V
轨至轨输出摆幅
215MHz 增益带宽乘积
规定温度范围：–40°C 至 125°C
LT6236 停机电流至 10μA (最大值)
LT6236 采用扁平 (高度仅 1mm) ThinSOT^™ 封装
双通道器件 LT6237 采用 3mm x 3mm 8 引线 DFN 封装和 8 引线 MSOP 封装
LT6238 采用 16 引线 SSOP 封装

参考资料

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
LT6237CDD#PBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT6237CDD#TRPBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT6237CMS8#PBF	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT6237CMS8#TRPBF	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT6237HDD#PBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT6237HDD#TRPBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT6237HMS8#PBF	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT6237HMS8#TRPBF	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT6237IDD#PBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT6237IDD#TRPBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT6237IMS8#PBF	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT6237IMS8#TRPBF	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys

产品型号	产品生命周期	PCN

10月 11, 2022 - 22_0244 Epoxy Change from Henkel 8290 to 8290A for MSOP Package
		PCN22_0244_Form Material_Report Qualification Results Summary Delta Qualification Matrix
LT6237CMS8#PBF	量产
LT6237CMS8#TRPBF	量产
LT6237HMS8#PBF	量产
LT6237HMS8#TRPBF	量产
LT6237IMS8#PBF	量产
LT6237IMS8#TRPBF	量产
2月 3, 2020 - 20_0128 Laser Top Mark for 8 Lead MSOP Packages Assembled in ADPG and UTAC
		PCN20_0128_Form Material_Report
LT6237CMS8#PBF	量产
LT6237CMS8#TRPBF	量产
LT6237HMS8#PBF	量产
LT6237HMS8#TRPBF	量产
LT6237IMS8#PBF	量产
LT6237IMS8#TRPBF	量产

这是最新版本的数据手册

硬件生态系统

部分模型	产品周期	描述
单通道模数转换器 2
LTC2389-18	量产	具引脚可配置模拟输入范围和 99.8dB SNR 的 18 位、2.5Msps SAR ADC
LTC2379-18	量产	具 101.2dB SNR 的 18 位、1.6Msps、低功率 SAR ADC

工具及仿真模型

LTspice 1

LT6237 - Operational Amplifiers (Op Amps)

LTspice中提供以下器件型号：

LT6237

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.

打开工具

LTspice^®是一款强大高效的免费仿真软件、原理图采集和波形观测器，为改善模拟电路的仿真提供增强功能和模型。

评估套件

LT6237 ADC Driver Board | Driver for LTC2387 Family, Input Frequencies up to 8kHz

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产品详情

Demonstration circuit 2402A features the LT6237 amplifier. The DC2402A includes two of these amplifiers and is designed to drive the inputs of the DC2290A demo board. The DC2290A features the LTC2387 18-bit, 15Msps High Speed SAR ADC.

资料

DC2402A - Schematic
27.00K

DC2402A - Design Files
936.00K

DC2402A - Demo Manual
181.00K

LT6237

产品详情

参考资料

数据手册 1

可靠性数据 1

用户手册 1

技术文章 3

产品选型卡 1

硬件生态系统

工具及仿真模型

LTspice 1

LTspice中提供以下器件型号：

Signal Chain Designer - BETA

评估套件

产品详情

资料

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