回到顶部

Transimpedance Amplifier with 100mA Input Current Clamp for LiDAR Applications

TIA Ideal for Industrial and Automotive LIDAR Applications

产品详情

主要特征

Parametric specs for Transimpedance Amplifiers (TIA)
Target Oper. Range (Gbps) 100 to 520
Data Rate (Mbps) (min) 360
VSUPPLY (V) 3.3
ICC (mA) (typ) 21
Input Noise (nA) (max) 45
Bandwidth (MHz) (min) 360
IIN (µA) (max) 100
ZT (kΩ) 36
Package/Pins TDFN/8
Parametric specs for Operational Amplifiers
Unity Gain BW (MHz) (typ) 520
VSUPPLY (Total) (V) (min) 2.97
VSUPPLY (Total) (V) (max) 3.63
# Amplifiers 1
AV (V/V) 18000
36000
Package/Pins TDFN/8
Budgetary
Price (See Notes)
4.06
缩小

简化框图

Technical Docs

支持和培训

在Maxim的知识库中搜索技术问题的答案

过滤搜索

Maxim的专业工程师团队也会为您解答相应的技术问题,请访问Maxim的 支持中心

参量

Parametric specs for Transimpedance Amplifiers (TIA)
Target Oper. Range (Gbps) 100 to 520
Data Rate (Mbps) (min) 360
VSUPPLY (V) 3.3
ICC (mA) (typ) 21
Input Noise (nA) (max) 45
Bandwidth (MHz) (min) 360
IIN (µA) (max) 100
ZT (kΩ) 36
Package/Pins TDFN/8
Parametric specs for Operational Amplifiers
Unity Gain BW (MHz) (typ) 520
VSUPPLY (Total) (V) (min) 2.97
VSUPPLY (Total) (V) (max) 3.63
# Amplifiers 1
AV (V/V) 18000
36000
Package/Pins TDFN/8
Budgetary
Price (See Notes)
4.06

主要特征

  • 45nARMS Noise
  • Two Transimpedance Values Available
    • 18kΩ (MAX40658)
    • 36kΩ (MAX40659)
  • 360MHz Minimum Bandwidth
  • Internal Clamp For Input Current Up To 100mA
  • Offset Adjust Input
  • 70mW Power Dissipation
  • 3.3V Operation

应用/用途

  • Autonomous Driving Systems
  • Industrial Safety Systems
  • LIDAR Receivers
  • Optical Distance Measurement

描述

The MAX40658 and MAX40659 are transimpedance amplifiers for optical distance measurement receivers for LiDAR applications. Low noise, high gain, low group delay, and fast recovery from overload make these parts ideal for distance-measurement applications.

Important features include 45nARMS input-referred noise, an internal 100mA clamp, 18kΩ (MAX40658) and 36kΩ (MAX40659) transimpedance, and greater than 360MHz bandwidth. An offset input allows adjustment of input offset current. Operating from a +3.3V supply, the MAX40658 and MAX40659 consume only 70mW.

The MAX40658 and MAX40659 are available in a 3mm x 3mm, 8-pin TDFN package or bare die, and are specified over the -40°C to 85°C operating temperature range.

简化框图

MAX40658, MAX40659: Simplified Block Diagram MAX40658, MAX40659: Simplified Block Diagram Zoom icon

Technical Docs

支持和培训

在Maxim的知识库中搜索技术问题的答案

过滤搜索

Maxim的专业工程师团队也会为您解答相应的技术问题,请访问Maxim的 支持中心