Transimpedance Amplifiers

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. 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 Applications Autonomous Driving Systems Industrial Safety Systems LIDAR Receivers Optical Distance Measurement

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. 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 Applications Autonomous Driving Systems Industrial Safety Systems LIDAR Receivers Optical Distance Measurement

The Maxim integrated MAX40662 evaluation kit (EV kit) is a fully assembled electrical demonstration kit that provides a proven design to evaluate the MAX40662 quad trans impedance amplifiers. Note that the MAX40662 EV kit provides an electrical interface to the IC that is similar, but not identical, to a photodiode. The MAX40662 EV kit printed circuit board (PCB) comes with a MAX40662ATE/VY+ installed. Easy Electrical Evaluation of the MAX40662 EV Kit Designed for 50O Interfaces -40°C to +125°C Temperature Range Accommodates Easy-to-Use Components Proven PCB Layout Fully Assembled and Tested

The Maxim Integrated MAX40213 is a trans impedance amplifier for optical distance measurement receivers in LiDAR applications. Low noise, high gain, low group delay, and fast recovery from overload make this TIA ideal for distance-measurement applications. It has two pin-selectable trans impedance values (150kΩ, 750kΩ) It has internal clamp for input current up to 2A (transient) Its offset input provides offset adjust feature SD input shuts down internal circuitry