MAX40659

Transimpedance Amplifier with 100mA Input Current Clamp for LiDAR Applications

TIA Ideal for Industrial and Automotive LIDAR Applications


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说明

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.
MAX40658, MAX40659: Simplified Block Diagram MAX40658, MAX40659: Simplified Block Diagram 放大+

关键特性

  • 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

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请查看具体的参数规格 Operational Amplifiers (175)


Part NumberAmps.AV
(V/V)
ICC per Amp.
(µA)
VSUPPLY (Total)
(V)
VSUPPLY (Total)
(V)
Unity Gain BW
(MHz)
Package/PinsBudgetary
Price
typminmaxtypSee Notes
MAX40658 118000210002.973.63520
TDFN/8
WAFER SAWN/N
$2.78 @1k
MAX40659 
18000
36000
TDFN/8
WAFER SAWN/N
$3.83 @1k

请查看具体的参数规格 Transimpedance Amplifiers (TIA) (15)


Part NumberTarget Oper. Range
(Gbps)
Data Rate
(Mbps)
VSUPPLY
(V)
ICC
(mA)
Input Noise
(nA)
Bandwidth
(MHz)
IIN
(µA)
ZT
(kΩ)
Package/PinsBudgetary
Price
mintypmaxminmaxSee Notes
MAX40658 100 to 5203603.3214536010018
TDFN/8
WAFER SAWN/N
$2.78 @1k
MAX40659 36
TDFN/8
WAFER SAWN/N
-

Pricing Notes:
价格仅供参考,用于同类产品的比较。所提供报价为美元,需要依汇率折合成人民币。该价格将因当地关税、税率和汇率而异。有关特定订购量和指定版本的报价和供货问题,请参考:价格与供货网站或与指定代理商联系。

MAX40658EVKIT: Evaluation Kit for the MAX40658/MAX40659

工具和模型

  • MAX40659 Orcad Library
  • 申请可靠性报告: MAX40659 
    型号   生产流程   工艺   样本量   不合格   FIT @ 25°C   FIT @ 55°C   Material Composition  

    备注: 通过技术手段对故障率进行汇总,并映射到相关的材料部件号。 故障率与被测件的数量密切相关。

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