Description
The MAX40660 and MAX40661 are transimpedance amplifiers for optical distance measurement receivers in LiDAR applications.
Low noise, high gain, low group delay, and fast recovery from overload make these TIAs ideal for distance-measurement applications.
Features
- include 2.38pA input-referred noise density (MAX40660), an internal input clamp, pin-selectable 25kΩ and 50kΩ transimpedance, and wide bandwidth (490MHz (typ) for the MAX40660 with 0.5pF input capacitance and 25kΩ transimpedance; 160MHz (typ) for the MAX40661 with 10pF input capacitance). An offset current input allows optional adjustment of input offset current. A low-power/ standby control input reduces the supply current by better than 80% to help reduce average power supply current between p.
MAX40661 Datasheet
