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Silicon Labs SI72 Series

8 variants · Silicon Labs

About the Silicon Labs Silicon Labs SI72 Series series

The Silicon Labs Silicon Labs SI72 Series series groups 8 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common axis of Single, mounting type of Surface Mount and operating temperature of -40°C ~ 125°C (TA). Variants differ by bandwidth, case and current - supply, so you can match the exact bandwidth your application requires using the selection guide below.

Select a variant by

Bandwidth
7kHz · 20kHz
Case
SC-74A, SOT-753 · TO-236-3, SC-59, SOT-23-3
Current - supply
0.4µA (Typ) · 5.5mA (Typ)
Output type
Analog Voltage · I²C
Voltage
1.71V ~ 5.5V · 2.25V ~ 5.5V

Variant comparison

ParameterSI7210-B-00-IVRSI7210-B-04-IVRSI7211-B-00-IVR
Bandwidth20kHz20kHz7kHz
CaseSC-74A, SOT-753SC-74A, SOT-753TO-236-3, SC-59, SOT-23-3
Current - supply0.4µA (Typ)0.4µA (Typ)5.5mA (Typ)
Output typeI²CI²CAnalog Voltage
Voltage1.71V ~ 5.5V1.71V ~ 5.5V2.25V ~ 5.5V

Shared specifications

Axis
Single
Mounting type
Surface Mount
Operating temperature
-40°C ~ 125°C (TA)
Package
Tape & Reel (TR); Cut Tape (CT)
Sensing range
±20mT
Technology
Hall Effect

Request a quote on any Silicon Labs SI72 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Silicon Labs Silicon Labs SI72 Series variants differ?
Silicon Labs SI72 Series part numbers differ by bandwidth, case, current - supply and output type. Use the selection guide above to pick by bandwidth.
How many Silicon Labs Silicon Labs SI72 Series part numbers are listed?
8 Silicon Labs Silicon Labs SI72 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Silicon Labs Silicon Labs SI72 Series?
Request a quote (RFQ) for any Silicon Labs SI72 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants