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HomeProductsIntegrated Circuits (ICs)Linear - ComparatorsTSM931CUA+T
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TSM931CUA+T - Silicon Labs

Manufacturer Part Number
TSM931CUA+T
Manufacturer
Energy Micro (Silicon Labs)
Allelco Part Number
32D-TSM931CUA+T
ECAD Model
Parts Description
IC COMPARATOR 1 W/VOLT REF 8MSOP
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Data sheet
TSM931 - TSM934.pdf
Our certification
In stock: 5190

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Specifications

TSM931CUA+T Tech Specifications
Silicon Labs - TSM931CUA+T technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs - TSM931CUA+T

Product Attribute Attribute Value  
Manufacturer Energy Micro (Silicon Labs)  
Voltage - Supply, Single/Dual (±) 2.5V ~ 11V, ±1.25V ~ 5.5V  
Voltage - Input Offset (Max) 10mV @ 2.5V  
Type with Voltage Reference  
Supplier Device Package 8-MSOP  
Series TSM93x  
Propagation Delay (Max) 12µs  
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)  
Package Tape & Reel (TR)  
Output Type CMOS, Push-Pull, TTL  
Product Attribute Attribute Value  
Operating Temperature 0°C ~ 70°C  
Number of Elements 1  
Mounting Type Surface Mount  
Hysteresis 50mV  
Current - Quiescent (Max) 3.2µA  
Current - Output (Typ) 40mA  
Current - Input Bias (Max) -  
CMRR, PSRR (Typ) 80dB CMRR, 80dB PSRR  
Base Product Number TSM931  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

TSM931CUA+T

Manufacturer

silicon-labs

Introduction

The TSM931CUA+T is a single-element linear comparator from Silicon Labs. It features a built-in voltage reference, CMOS/TTL-compatible push-pull output, low input offset voltage, and low quiescent current. This device is suitable for a wide range of applications, including industrial controls, battery monitoring, and signal conditioning.

Product Features and Performance

Single-element linear comparator

Built-in voltage reference

CMOS/TTL-compatible push-pull output

Low input offset voltage of 10mV (max) at 2.5V

Low quiescent current of 3.2µA (max)

High common-mode rejection ratio (CMRR) of 80dB (typical)

High power supply rejection ratio (PSRR) of 80dB (typical)

Fast propagation delay of 12µs (max)

50mV hysteresis

Product Advantages

Compact 8-TSSOP/8-MSOP package

Wide supply voltage range of 2.5V to 11V (single) or ±1.25V to ±5.5V (dual)

Suitable for a variety of industrial and consumer applications

Excellent noise rejection and stability

Key Reasons to Choose This Product

Reliable and robust performance for demanding applications

Space-saving package options for efficient board design

Cost-effective solution for linear comparator needs

Backed by Silicon Labs' reputation for quality and innovation

Quality and Safety Features

RoHS-compliant and lead-free

Strict quality control and testing procedures

Designed to meet industry safety standards

Compatibility

The TSM931CUA+T is compatible with a wide range of electronic systems and circuits that require a linear comparator with a voltage reference.

Application Areas

Industrial controls

Battery monitoring

Signal conditioning

Threshold detection

Voltage regulation

Alarm and shutdown circuits

Product Lifecycle

The TSM931CUA+T is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Silicon Labs or other manufacturers. Please contact our website's sales team for more information on suitable replacement options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Silicon Labs TSM931CUA+T

Product Attribute TSM931CUA+T TSM931CUA+T TSM924ESE+T TSM933CUA+T
Part Number TSM931CUA+T TSM931CUA+T TSM924ESE+T TSM933CUA+T
Manufacturer Silicon Labs Touchstone Semiconductor Silicon Labs Silicon Labs
Propagation Delay (Max) 12µs 12µs 12µs 12µs
Series TSM93x - TSM92x TSM93x
Type with Voltage Reference with Voltage Reference with Voltage Reference with Voltage Reference
Voltage - Input Offset (Max) 10mV @ 2.5V 10mV @ 2.5V 10mV @ 2.5V 10mV @ 2.5V
Supplier Device Package 8-MSOP 8-MSOP 16-SOIC 8-MSOP
Hysteresis 50mV 50mV - 50mV
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 16-SOIC (0.154', 3.90mm Width) 8-TSSOP, 8-MSOP (0.118', 3.00mm Width)
Voltage - Supply, Single/Dual (±) 2.5V ~ 11V, ±1.25V ~ 5.5V 2.5V ~ 11V, ±1.25V ~ 5.5V 2.5V ~ 11V, ±1.25V ~ 5.5V 2.5V ~ 11V, ±1.25V ~ 5.5V
CMRR, PSRR (Typ) 80dB CMRR, 80dB PSRR 80dB CMRR, 80dB PSRR 80dB CMRR, 80dB PSRR 80dB CMRR, 80dB PSRR
Current - Output (Typ) 40mA 40mA 40mA 40mA
Current - Input Bias (Max) - - - -
Base Product Number TSM931 - TSM924 TSM933
Output Type CMOS, Push-Pull, TTL CMOS, Push-Pull, TTL CMOS, Push-Pull, TTL CMOS, Push-Pull, TTL
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C -40°C ~ 85°C 0°C ~ 70°C
Number of Elements 1 1 4 2
Current - Quiescent (Max) 3.2µA 3.2µA 6.5µA 4.5µA
Package Tape & Reel (TR) Cut Tape (CT) Tape & Reel (TR) Tape & Reel (TR)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

TSM931CUA+T Datasheet PDF

Download TSM931CUA+T pdf datasheets and Silicon Labs documentation for TSM931CUA+T - Silicon Labs.

Datasheets
TSM931 - TSM934.pdf
PCN Obsolescence/ EOL
Analog Product EOL 9/Sep/2016.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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TSM931CUA+T

Silicon Labs
32D-TSM931CUA+T

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