MAX40659ETA+ by Analog Devices

Transimpedance Amplifier with 100mA Input Current Clamp for LiDAR Applications


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.

Where to Buy

Prices starting from US$4.87

Distributor Stock
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Farnell
from US$4.97
153
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Analog Devices
from US$4.87
574
in stock
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Newark Electronics
from US$5.67
153
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element14
from US$5.10
153
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Features

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

Specifications

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


MAX40659ETA+ Maxim Integrated Parts by Analog Devices

TRANSIMPEDANCE AMPLIFIER -40 TO 85DEG C

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Supply Voltage 3.63V
Gain Bandwidth 520MHz
Input Current Min -
Input Current Max 30mA
Differential Output Voltage 480mV
Amplifier Case Style TDFN
No. of Pins 8Pins
Output Resistance -
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

High-Speed Trans impedance pre | Analog Devices
Transimpedance Amplifier, -40 To 85Deg C | Newark Electronics
TRANSIMPEDANCE AMPLIFIER, -40 TO 85DEG C | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX40659ETA+ ?

Additional datasheets, footprints and schematics for MAX40659ETA+ are listed on our Part Details page. You can also find images and similar parts to MAX40659ETA+ on this page.

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Distributor pricing and stock information is available for MAX40659ETA+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX40659ETA+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

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Is the MAX40659ETA+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX40659ETA+ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX40659ETA+ .

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