ZHCSOU3C
August 2021 – November 2022
LMH32404
PRODUCTION DATA
1
特性
2
应用
3
说明
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Electrical Characteristics: Logic Threshold and Switching Characteristics
6.7
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Clamping and Input Protection
7.3.2
ESD Protection
7.3.3
Differential Output Stage
7.4
Device Functional Modes
7.4.1
Ambient Light Cancellation (ALC) Mode
7.4.2
Channel Multiplexer Mode
7.4.3
Low-Power Mode
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Standard TIA Application
8.2.1.1
Design Requirements
8.2.1.2
Detailed Design Procedure
8.2.1.3
Application Curves
8.2.2
Increase Channel Density for Optical Front-End Systems
8.2.2.1
Application Curves
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
11
Device and Documentation Support
11.1
Device Support
11.1.1
Development Support
11.2
Documentation Support
11.2.1
Related Documentation
11.3
Receiving Notification of Documentation Updates
11.4
支持资源
11.5
Trademarks
11.6
Electrostatic Discharge Caution
11.7
术语表
12
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
RHF|28
MPQF251C
Y|0
散热焊盘机械数据 (封装 | 引脚)
RHF|28
QFND264B
订购信息
zhcsou3c_oa
zhcsou3c_pm
1
特性
增益:20kΩ
性能,C
PD
= 1pF:
带宽:350 MHz
输入参考噪声:56nA
RMS
上升,下降时间:1.25ns
静态电流:28 mA/通道
待机模式:10 mA/通道
低功耗模式:2.5mA(4 个通道)
通道开关时间:10ns
集成式环境光消除
集成式 100mA 保护钳位
4 个输入通道和 4 个差分输出通道
集成的多路复用器可实现光学传感器和 ADC/TDC 之间的灵活配置
可以将多个 LMH32404 并联组合,以实现更宽的视野 (FoV)
封装:28 引脚 VQFN
裸片
温度范围:-40°C 至 +125°C