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TSM109ID The STMicroelectronics TSM109ID is a dual comparator IC with an integrated voltage reference. It operates from a wide supply voltage range and features low input bias current.
Mfr Part #:

TSM109ID

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics TSM109ID is a dual comparator IC with an integrated voltage reference. It operates from a wide supply voltage range and features low input bias current.
✓ Total Stock: 755 pcs
$ Price Range: $0.36

TSM109ID Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
755 pcs
On Request
755 pcs On Request 1 On Request On Request 10+ On Request On Request
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TSM109ID Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Hysteresis
Lead Spacing
Mounting Type
Number of Elements
Operating Temperature
Operating Voltage
Propagation Delay
Supplier Device Package
Supplier Package
Tape & Reel
Type
Voltage
Voltage Reference
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TSM109ID Description

Short technical summary and product information.

The STMicroelectronics TSM109ID is a monolithic integrated circuit featuring two comparators and a shunt voltage reference. This device is designed for applications such as power supply management and data acquisition systems, offering space and cost savings.

 

Key electrical specifications include a wide power supply range of ±1V to ±18V (or 1.4V to 18V), a low supply current of 1.1mA independent of supply voltage, and a low input bias current of 25nA typical. The comparator section offers a low input offset voltage of ±1mV typical and an input common-mode voltage range that includes ground. A fixed 2.5V voltage reference is provided with 0.4% and 1% precision, capable of sinking current from 1 to 100mA.

 

The TSM109ID is available in an 8-SOIC package, suitable for surface mount applications. Its operating temperature range is -40°C to 105°C, making it suitable for various environmental conditions. The device integrates two comparators and a voltage reference, simplifying circuit design and reducing component count.

TSM109ID Quick Information

Product Type: Comparator
Canonical Name: TSM109ID Dual Comparator and Voltage Reference
Subcategory: Comparator

TSM109ID Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TSM109ID Estimated Pricing

Qty Low High
1+ $0.36 $0.36

Estimated market price range - modelled values for guidance only, not live distributor offers.

TSM109ID Features

  • Dual comparator with voltage reference.
  • Wide supply voltage range: ±1V to ±18V.
  • Low supply current: 1.1mA typical.
  • Low input bias current: 25nA typical.
  • Integrated 2.5V voltage reference.

TSM109ID Applications

  • Suitable for power supply management.
  • Used in data acquisition systems.
  • Ideal for voltage monitoring circuits.
  • Applications requiring precise voltage thresholds.

TSM109ID FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the TSM109ID?

The TSM109ID operates with a supply voltage range of 1.4V to 18V.

What is the typical input offset voltage of the TSM109ID?

The typical input offset voltage for the TSM109ID is ±1mV.

What is the integrated voltage reference value?

The TSM109ID features a fixed 2.5V voltage reference.

What is the operating temperature range for this comparator?

The TSM109ID can operate in temperatures ranging from -40°C to 105°C.

What package type is the TSM109ID supplied in?

The TSM109ID is supplied in an 8-SOIC package.

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