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瑞萨电子 (Renesas Electronics Corporation)
High Speed Triple Laser Diode Drivers

封装信息

CAD 模型:View CAD Model
Pkg. Type:TQFN
Pkg. Code:LTA
Lead Count (#):40
Pkg. Dimensions (mm):5.0 x 5.0 x 0.75
Pitch (mm):0.4

环境和出口类别

Moisture Sensitivity Level (MSL)2
Pb (Lead) FreeYes
ECCN (US)EAR99
HTS (US)8542.39.0090
RoHS (ISL58315CRTZ-T13)下载

产品属性

Lead Count (#)40
Carrier TypeReel
Moisture Sensitivity Level (MSL)2
Pb (Lead) FreeYes
Pb Free CategoryPb-Free 100% Matte Tin Plate w/Anneal-e3
Temp. Range (°C)0 to +85°C
Country of AssemblyMALAYSIA
Country of Wafer FabricationTAIWAN
FunctionLD Driver
Interfaceparallel
Length (mm)5
MOQ6000
Parametric ApplicationsLaser-based Pico Projectors, RGB Scanning and Field-based laser projection systems, Generic laser-based applications requiring multiple, independently controlled lasers
Pitch (mm)0.4
Pkg. Dimensions (mm)5.0 x 5.0 x 0.75
Pkg. TypeTQFN
Qualification LevelStandard
Supply Voltage (V)3 - 3.6
Thickness (mm)0.75
Width (mm)5

描述

The ISL58315 is a high-speed, triple-output laser diode driver (LDD) for laser scanning projector systems, which require three channels modulated at high speed with independent current control. Each output channel provides laser-independent current control for threshold and color DACs. Separate scale DACs allow independent scaling of both threshold and color DAC output values. This allows control of projector brightness and can be used to simplify automatic power calibration (APC) for laser-based systems. Pixel data information is transferred through the LDD's high-speed 10-bit or 15-bit parallel video interface. Three parallel interface modes provide flexibility and allow users a trade-off among speed, power and bus width. Pixel data employs a double data rate scheme, allowing video data to be transferred using both clock edges.