- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for DS1620S+
- Part Number DS1620S+
- Manufacturer Analog Devices
- Pin Count 8
- Part Category Integrated Circuit
- Package Category Small Outline Packages
- Footprint Name Small Outline Packages - 21-0262
- Released Date Jan 2, 2021
- Last Modified Date Nov 14, 2025 4:26 PM UTC
- Pinout / Pin List Click Here (Member Only)
DS1620S+ Details
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Manufacturer Part Number:
DS1620S+
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Brand Name:
Analog Devices Inc
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Part Package Code:
8-SOIC_W-300_MIL
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Package Description:
0.208 INCH, LEAD FREE, SOIC-8
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Pin Count:
8
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Manufacturer Package Code:
8-SOIC_W-300_MIL
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Country Of Origin:
Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA
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Date Of Intro:
1999-07-20
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Manufacturer:
Analog Devices Inc
DS1620S+ Frequently Asked Questions (FAQs)
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The DS1620S+ can be connected to a single 1-Wire bus along with other 1-Wire devices, but the maximum number of devices is limited by the bus capacitance and the pull-up resistor value. A typical limit is around 10-15 devices, but this can be increased with the use of repeaters or buffers.
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The DS1620S+ has a temperature accuracy of ±0.5°C from -10°C to +85°C, and ±1°C from -40°C to +125°C. However, this accuracy can be affected by factors such as thermal gradients, self-heating, and noise on the 1-Wire bus.
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Yes, the DS1620S+ can be used in a multi-drop configuration, where multiple devices are connected to the same 1-Wire bus. Each device has a unique 64-bit ROM code that allows it to be addressed individually.
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The DS1620S+ has a typical power consumption of 1.5mA during temperature conversions, and less than 1µA in standby mode. The power consumption can be further reduced by using the device's power-down mode.
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The DS1620S+ can convert temperature readings at a rate of up to 4 conversions per second. However, the actual conversion rate may be limited by the 1-Wire bus speed and the host controller's ability to issue commands.
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DS1620S+ Overview
Use the download button to access the DS1620S+ schematic symbol, PCB footprint, and 3D model.
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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.