DS1804Z-100+T&R footprint, schematic symbol and 3D model by Analog Devices

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Datasheet Download Datasheet
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Part Number DS1804Z-100+T&R
Manufacturer Analog Devices
Pin Count 8
Part Category Integrated Circuit
Package Category Small Outline Packages
Footprint Name Small Outline Packages - S8+2_1
Released Date Oct 2, 2020
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

DS1804Z-100+T&R Details

Manufacturer Part Number:
DS1804Z-100+T&R
Brand Name:
Analog Devices Inc
Rohs Code:
Yes
Part Life Cycle Code:
Active
Part Package Code:
8-SOIC_N-150_MIL
Package Description:
SOP, SOP8,.25
Pin Count:
8
Manufacturer Package Code:
8-SOIC_N-150_MIL
Reach Compliance Code:
Compliant
Country Of Origin:
Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA
HTS Code:
8542.39.00.60
Date Of Intro:
2002-04-30
Manufacturer:
Analog Devices Inc
YTEOL:
8.5
Additional Feature:
NONVOLATILE MEMORY
Bandwidth-Nom:
0.1 kHz
Control Interface:
INCREMENT/DECREMENT
Converter Type:
DIGITAL POTENTIOMETER
JESD-30 Code:
R-PDSO-G8
JESD-609 Code:
e3
Length:
4.9 mm
Moisture Sensitivity Level:
1
Number of Functions:
1
Number of Positions:
100
Number of Terminals:
8
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
PLASTIC/EPOXY
Package Code:
SOP
Package Equivalence Code:
SOP8,.25
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Resistance Law:
LINEAR
Resistance Tolerance-Max:
20%
Resistor Terminal Voltage-Max:
5.5 V
Resistor Terminal Voltage-Min:
-0.5 V
Seated Height-Max:
1.75 mm
Supply Voltage-Nom:
5 V
Surface Mount:
YES
Technology:
CMOS
Temperature Coefficient-Nom:
750 ppm/°C
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Matte Tin (Sn)
Terminal Form:
GULL WING
Terminal Pitch:
1.27 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Total Resistance-Nom:
100000 Ω
Width:
3.9 mm

DS1804Z-100+T&R Frequently Asked Questions (FAQs)

A good PCB layout for the DS1804Z-100+T&R involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and parasitic inductance. Additionally, placing decoupling capacitors close to the device and using a low-ESR capacitor for the VCC pin can help improve performance.
To ensure accurate temperature measurement, it's essential to follow proper thermal design guidelines, such as placing the device close to the thermal source, using a thermally conductive material for the PCB, and minimizing thermal gradients. Additionally, calibrating the device and using a high-precision voltage reference can help improve temperature measurement accuracy.
Although the datasheet specifies a maximum VCC voltage of 5.5V, it's recommended to limit the voltage to 5V or less to ensure reliable operation and prevent damage to the device. Exceeding the maximum voltage can lead to reduced lifespan or even device failure.
While the DS1804Z-100+T&R is a robust device, it's still susceptible to mechanical stress. In high-vibration or high-shock environments, it's essential to ensure the device is properly secured to the PCB and that the PCB is designed to withstand the mechanical stress. Additionally, using a conformal coating or potting the device can help improve its reliability in harsh environments.
To troubleshoot issues with the DS1804Z-100+T&R, start by verifying the device's power supply and clock signals. Check for proper PCB layout, decoupling, and grounding. Use a logic analyzer or oscilloscope to monitor the device's digital outputs and verify that they match the expected behavior. If issues persist, consult the datasheet and application notes or contact Analog Devices' technical support for further assistance.

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DS1804Z-100+T&R Overview

Use the download button to access the DS1804Z-100+T&R schematic symbol, PCB footprint, and 3D model.

To find more CAD model downloads similar to this part, try a partial part number search, like DS180, or try a keyword search, such as Digital Potentiometers

About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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DS1804Z-100+T&R - Analog Devices

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