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Name: DS1859B-020+T&R
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1859B-020+T&R
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc./Maxim Integrated DS1859B-020+T&R

Part No.:: DS1859B-020+T&R

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 16-LBGA, CSPBGA

Datasheet:: DS1859B-020+T&R.pdf

Description:: IC DGT POT 20KOHM 256TAP 16CSBGA

In Stock:: 3090

Quantity:: Add To Cart

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DS1859B-020+T&R Specifications

Package/Case:
16-LBGA, CSPBGA
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Rheostat
NumberofCircuits:
2
NumberofTaps:
256
Resistance(Ohms):
20k
Interface:
I²C
MemoryType:
Non-Volatile
Voltage-Supply:
2.85V ~ 5.5V
Features:
Selectable Address, Temperature Sensor
Tolerance:
±20%
TemperatureCoefficient(Typ):
50ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 95°C

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DS1859B-020+T&R information

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DS1859B-020+T&R Application Introduction

DS1859B-020+T&R is a digital temperature sensor and voltage monitor with versatile functionality, commonly used in various electronic systems for temperature monitoring and thermal management.

Application Scenario:

In electronic design projects, DS1859B-020+T&R can be effectively utilized for temperature monitoring and thermal management, ensuring system reliability and optimal performance.

Circuit Design:

To integrate DS1859B-020+T&R into a design project, consider the following steps:

1. Temperature Sensing:

Connect the temperature sensor of DS1859B-020+T&R to the target heat source or component requiring temperature monitoring. Ensure proper thermal coupling for accurate temperature measurement.

2. Voltage Monitoring:

Utilize the voltage monitoring feature of DS1859B-020+T&R to monitor the supply voltage levels of critical components or subsystems in the design project. This helps in voltage regulation and power management.

3. Thermal Management:

Implement thermal management strategies based on the temperature readings from DS1859B-020+T&R. This may include activating cooling systems, adjusting fan speeds, or triggering alarms in case of overheating.

4. Signal Integrity:

Ensure proper signal integrity by following recommended layout guidelines and minimizing signal interference near DS1859B-020+T&R. Keep signal traces short and away from high-current paths to minimize noise.

5. Power Supply:

Provide a stable power supply to DS1859B-020+T&R and associated components. Use low-dropout voltage regulators and bypass capacitors to minimize voltage fluctuations and ensure reliable operation.

Design Optimization:

To optimize the design for efficiency and reliability, consider the following:

- Thermal Coupling: Ensure proper thermal coupling between DS1859B-020+T&R and the target heat source for accurate temperature readings.

- Power Budgeting: Optimize power consumption by implementing sleep modes or duty cycling for DS1859B-020+T&R and associated circuitry.

- Error Handling: Implement error detection and correction mechanisms to ensure accurate temperature monitoring and voltage measurement.

- PCB Layout: Pay attention to PCB layout to minimize thermal gradients and ensure proper thermal dissipation around DS1859B-020+T&R and other heat-sensitive components.

- Calibration: Calibrate DS1859B-020+T&R periodically to maintain measurement accuracy and compensate for drift over time.

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6. What is the process for return or replacement of DS1859B-020+T&R?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the DS1859B-020+T&R we delivered, we will accept the replacement or return of the DS1859B-020+T&R only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of DS1859B-020+T&R.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations