Datasheet > MAX5110GTJ+

MAX5110GTJ+

更新时间： 2024-11-04 02:49:31

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
2页	47K
描述
9-Channel, 14-Bit Current DAC with SPI Interface

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MAX5110GTJ+ 数据手册

MAX5110

9-Channel, 14-Bit Current DAC with SPI Interface

Industry’s First Multichannel Current-Output DAC Optimized to Bias Fiber Optic Tunable Laser Sources

Status

Data Sheet

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Description

The MAX5110 is a 14-bit, 9-channel, current output digital-to-analog converter (DAC). The device operates from

a low +3.0V power supply and provides 14-bit performance without any adjustment.

The device's output ranges are optimized to bias a high-power tunable laser source. Each of the 9 channels

provides a current source. Connect DAC outputs in parallel to obtain additional current or to achieve higher

resolution. The MAX5110 contains an internal reference.

An SPI™ interface drives the device with clock rates up to 25MHz. An active-high asynchronous CLR input resets

DAC codes to zero independent of the serial interface. The device provides a separate power-supply input for

driving the interface logic.

The MAX5110 is specified over a temperature range of -40°C to +105°C and are available in 3mm x 3mm 36-

WLP and 5mm x 5mm 32-TQFN packages.

An evaluation board is available: MAX5110EVKIT

Key Features

Applications/Uses

Low 3.0V Supply

Tunable Laser Diode Biasing

Integrated Multiplexers for Outputs 1 and 2

Increased Current or Resolution with Outputs Connected in

Parallel

SPI-Compatible Serial Interface

Internal Reference

Overtemperature Protection

Operates Over the -40°C to +105°C Temperature Range

Available in 36-Bump WLP or 32-Pin TQFN Packages

Technical Documents

App Note 4862 Reserved or "Don't Care" Bit Programming in the MAX5110/MAX5111 Multichannel DACs

Product Guides

Signal Chain (PDF)

Reliability Reports

Reliability Report:

MAX5110.pdf

Ordering Information

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MAX5110GTJ+ 替代型号

型号	品牌	替代类型	描述	数据表
MAX5110GTJ+T	MAXIM	完全替代	9-Channel, 14-Bit Current DAC with SPI Interface

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