TSU102

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Nanopower (580nA) rail-to-rail I/O 5V CMOS Op-Amp

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Product overview

Description

The TSU101, TSU102, and TSU104 operational amplifiers offer an ultra low-power consumption of 580 nA typical and 750 nA maximum per channel when supplied by 1.8 V. Combined with a supply voltage range of 1.5 V to 5.5 V, these features allow the TSU10x series to be efficiently supplied by a coin type Lithium battery or a regulated voltage in low-power applications.

The 8 kHz gain bandwidth of these devices make them ideal for sensor signal conditioning, battery supplied, and portable applications.

  • All features

    • Submicro ampere current consumption: 580 nA typ at 25 °C at VCC = 1.8 V
    • Low supply voltage: 1.5 V - 5.5 V
    • Unity gain stable
    • Rail-to-rail input and output
    • Gain bandwidth product: 8 kHz typ.
    • Low input bias current: 2 pA max at 25 °C
    • Industrial temperature range: -40 °C to 85 °C
    • Benefits:
      • 42 years of typical equivalent lifetime supplied by a 220 mA.h coin-type Lithium battery
      • Tolerance to power supply transient drops
      • Accurate signal conditioning of high impedance sensors
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STMicroelectronics - TSU102

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SPICE models (1)

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TSU series Pspice model
1.0 12 May 2017
12 May 2017
TSU series Pspice model 1.0

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TSU102IQ2T
Active
DFN-8L P 0.5 mm Industrial Ecopack3
TSU102IST
Active
MiniSO-8 Industrial Ecopack3

TSU102IQ2T

Package:

DFN-8L P 0.5 mm

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

DFN-8L P 0.5 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSU102IST

Package:

MiniSO-8

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

MiniSO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors

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