DS1874T+T&R Allicdata Electronics
Allicdata Part #:

DS1874T+T&R-ND

Manufacturer Part#:

DS1874T+T&R

Price: $ 1.16
Product Category:

Integrated Circuits (ICs)

Manufacturer: Maxim Integrated
Short Description: IC CTLR SFP+ ANLG LDD 28-TQFN
More Detail: Laser Driver IC 1 Channel 2.85 V ~ 3.9 V 28-TQFN ...
DataSheet: DS1874T+T&R datasheetDS1874T+T&R Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 3 (168 Hours)
2500 +: $ 1.05124
Stock 1000Can Ship Immediately
$ 1.16
Specifications
Series: --
Packaging: Tape & Reel (TR) 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Type: Laser Diode Controller
Data Rate: --
Number of Channels: 1
Voltage - Supply: 2.85 V ~ 3.9 V
Current - Supply: 2.5mA
Current - Modulation: --
Operating Temperature: -40°C ~ 95°C
Package / Case: 28-WFQFN Exposed Pad
Supplier Device Package: 28-TQFN (5x5)
Mounting Type: Surface Mount
Base Part Number: DS1874
Description

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The DS1874T+T&R is a powerful laser driver that can be used for a variety of applications. It has an integrated, low-power transimpedance amplifier that can drive a wide range of laser diode types. The device also supports pulse and constant current modes, as well as remote temperature monitoring. This makes it ideal for medical, industrial, and other applications requiring precision laser power control.

The DS1874T+T&R is designed for efficient use of current. It features a wide input voltage range and adjustable output current limit. The device also has an integrated over-temperature protection and is designed for noise-reduction. With its advanced modulation capabilities, the laser driver can drive laser diodes in both single- and multiple-mode configurations.

The DS1874T+T&R is highly configurable. It has a pulse start and end configuration, adjustable peak and valley current limits, adjustable preheat time, and electronic shutter control. It can also measure the temperature of the laser diode and monitor the laser diode current. This ensures that the power output of the laser is consistent and stable.

The DS1874T+T&R also supports analog, digital, and I2C communication. This allows for remote control and monitoring of the laser. The device is equipped with safety features to protect both the laser and the user from damages due to bursts of current. This is especially useful for applications that need precision control of the laser power.

The DS1874T+T&R is highly reliable and robust, making it ideal for high-power laser applications. The device also has a low standby current, which makes it an energy efficient choice for applications that need to stay powered for long periods of time.

In summary, the DS1874T+T&R is a powerful and reliable laser driver that is suitable for a variety of applications. Its low power transimpedance amplifier and advanced modulation capabilities make it ideal for medical, industrial, and other applications requiring precision laser power control. The device also provides high levels of safety and reliability and operates efficiently, making it an energy efficient choice for applications that require long-term power supply.

The specific data is subject to PDF, and the above content is for reference

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