DS1804U-010+ footprint, schematic symbol and 3D model by Analog Devices

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Part Number DS1804U-010+
Manufacturer Analog Devices
Pin Count 8
Part Category Integrated Circuit
Package Category Small Outline Packages
Footprint Name Small Outline Packages - U8+3
Released Date Nov 28, 2020
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

DS1804U-010+ Details

Manufacturer Part Number:
DS1804U-010+
Brand Name:
Analog Devices Inc
Rohs Code:
Yes
Part Life Cycle Code:
Active
Part Package Code:
8-MINI_SO-N/A
Package Description:
0.118 INCH, ROHS COMPLIANT, USOP-8
Pin Count:
8
Manufacturer Package Code:
8-MINI_SO-N/A
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:
1 kHz
Control Interface:
INCREMENT/DECREMENT
Converter Type:
DIGITAL POTENTIOMETER
JESD-30 Code:
S-PDSO-G8
JESD-609 Code:
e3
Length:
3 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:
TSSOP
Package Equivalence Code:
TSSOP8,.19
Package Shape:
SQUARE
Package Style:
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Resistance Law:
LINEAR
Resistance Tolerance-Max:
20%
Resistor Terminal Voltage-Max:
5.7 V
Resistor Terminal Voltage-Min:
-0.2 V
Seated Height-Max:
1.1 mm
Supply Voltage-Nom:
5 V
Surface Mount:
YES
Temperature Coefficient-Nom:
750 ppm/°C
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Matte Tin (Sn) - annealed
Terminal Form:
GULL WING
Terminal Pitch:
0.65 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Total Resistance-Nom:
10000 Ω
Width:
3 mm

DS1804U-010+ Frequently Asked Questions (FAQs)

A good PCB layout for the DS1804U-010+ should include a solid ground plane, separate analog and digital power planes, and a star-configuration for the power supply connections. Additionally, keep the analog and digital signals separate and avoid running them parallel to each other. A 4-layer PCB with a dedicated ground plane is recommended.
The DS1804U-010+ requires a calibration process to ensure accurate voltage measurement. This involves applying a known voltage to the input pins and adjusting the internal calibration registers accordingly. The calibration process should be performed at the operating temperature range and with the same power supply voltage as the final application.
The maximum allowed voltage on the input pins of the DS1804U-010+ is 5.5V, which is the absolute maximum rating. However, the recommended maximum voltage is 5V to ensure reliable operation and prevent damage to the device.
The DS1804U-010+ is rated for operation up to 125°C, but its accuracy and reliability may degrade at higher temperatures. If operation above 85°C is required, it's recommended to perform thorough testing and characterization to ensure the device meets the required specifications.
The DS1804U-010+ has a 3-wire serial interface that can be easily interfaced with a microcontroller or FPGA. The interface consists of a clock input, a data input/output, and a chip select input. The device can be operated in either master or slave mode, and the interface protocol is compatible with most microcontrollers and FPGAs.

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DS1804U-010+ Overview

Use the download button to access the DS1804U-010+ 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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DS1804U-010+ - Analog Devices

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