LTC2323-12

量产

具宽输入共模范围的双通道、12 位带符号位、5Msps 差分输入 ADC

数据手册 (Rev. C) 产品选型表

产品模型: 6

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产品详情

5Msps吞吐速率
±0.5LSB INL (典型值)
保证 12 位，无漏失码
8V_P-P 差分输入和宽输入共模范围
在 f_IN = 2kHz 时的 SNR 典型值为 73dB
在 f_IN = 2kHz 时的 THD 典型值为 –85dB
保证运作至 125°C
单 3.3V 或 5V 电源
低漂移 (20ppm/°C 最大值) 2.048V 或 4.096V 内部基准
1.8V 至 2.5V I/O 电压
CMOS 或 LVDS SPI 兼容型串行 I/O
功率耗散：每个通道为 38mW (典型值)
小外形 28 引脚 (4mm x 5mm) QFN 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
LTC2323CUFD-12#PBF	28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2323CUFD-12#TRPBF	28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2323HUFD-12#PBF	28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2323HUFD-12#TRPBF	28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2323IUFD-12#PBF	28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2323IUFD-12#TRPBF	28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

产品型号	产品生命周期	PCN

2月 20, 2022 - 21_0269 Addition of Alternate Assembly Site ASE Taiwan for Select LFCSP Products
		PCN21_0269_Form Material_Report Detailed Change Description Qualification Results Summary
LTC2323CUFD-12#PBF	量产
LTC2323CUFD-12#TRPBF	量产
LTC2323HUFD-12#PBF	量产
LTC2323HUFD-12#TRPBF	量产
LTC2323IUFD-12#PBF	量产
LTC2323IUFD-12#TRPBF	量产

这是最新版本的数据手册

软件资源

Evaluation Software 2

LinearLab Tools

A collection of Matlab and Python programs that provide direct access to Linear Technology’s data converter evaluation boards.

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工具及仿真模型

LTspice 1

LTC2323-12 - Precision A/D Converters

LTspice中提供以下器件型号：

LTC2323-12
LTC2323-14
LTC2323-16

IBIS 模型 2

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

LTC2323-12 Demo Board | Dual, 12-Bit, 5Msps True Differential Input Serial SAR ADC (Requires DC890)

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产品详情

Demonstration circuit 1996A features the LTC2323 family. With up to 5Msps, these differential, dual channel, 16-bit, serial, high speed successive approximation register (SAR) ADCs are available in a 28-lead QFN package. The LTC2323 family has an internal 20ppm/°C reference and an SPI-compatible serial interface that supports CMOS and LVDS logic. Note the demo board is configured for CMOS operation by default; see the note under JP3 for LVDS operation. The demo manual refers to the LTC2323, but applies to all members of the family, the only difference being the sample rate and the number of bits.