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STMICROELECTRONICS TS942AIDT Low Power Operational Amplifier

The TS942A operational amplifier series offers rail-to-rail output voltage swing, ultra low input bias current of 1 pA, and micropower consumption at 1.2 μA. Suitable for battery-powered systems, portable communication devices, smoke and gas detectors, and instrumentation, these amplifiers operate from 2.5 V to 10 V over a -40°C to +85°C temperature range. The models feature CMOS inputs, high gain bandwidth of 10 kHz, and are available in compact SOT23-5 packages, ensuring reliable performance in space-constrained applications.

Authorized Distributors
Source:Newark
Part No:TS942AIDT
Stock:247
Inv Date:06-11-2026
Price: Unit price: $2.18
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Source:DigiKey
Part No:TS942AIDT
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.98974
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Part No:TS942AIDT
Stock:1341
Inv Date:06-12-2026
Price: Unit price: $1.99
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Part No:TS942AIDT
Stock:2500
Inv Date:06-11-2026
Price: Unit price: $0.815
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Part No:TS942AIDT
Stock:5000
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS TS942AIDT Low Power Operational Amplifier Specifications:

  • Supply voltage: 2.5 V to 10 V
  • Input bias current: 1 pA
  • Input offset voltage: 5-10 mV (typical)
  • Output voltage swing: Rail-to-rail
  • Gain bandwidth: 10 kHz
  • Output current: 1.5 mA
  • Temperature range: -40°C to +85°C
  • Package: SOT23-5
  • Maximum junction temperature: 150°C
  • ESD protection: 2 kV
  • Thermal resistance junction to ambient: 250°C/W
  • Latch-up immunity: Class A
  • Differential input voltage: ±Vcc
  • Input common mode range: Vpp - 0.2 V to Vcc - 1.3 V
  • Slew rate: 3 V/ms
  • Device types: TS941, TS942, TS944 series

Buy the STMicroelectronics TS942A – Reliable Precision Amplifier for Industrial Applications

Purchase the STMicroelectronics TS942A online today and enhance your electronic designs with our reliable, low power, rail-to-rail operational amplifier. Perfect for portable systems, sensors, and instrumentation where space and energy efficiency are critical. This amplifier features ultra low input bias current of 1 pA, a wide supply voltage range from 2.5 V to 10 V, and output rail-to-rail operation. Equipped with compact SOT23-5 packaging, it offers high performance in a space-saving package, ideal for battery-powered and sensitive measurement systems.

Buy STMicroelectronics TS942A now and experience unmatched low power operation and high reliability in your sensing and instrumentation projects.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS TS942AIDT?

You can click on the BUY or RFQ button to purchase TS942AIDT from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part TS942AIDT?

You can download the TS942AIDT datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of TS942AIDT?

STMICROELECTRONICS

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