TSV781

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High bandwidth (30 MHz) low offset (200 µV) rail-to-rail 5 V op amp

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Product overview

Description

The TSV78x is a 30 MHz-bandwidth unity-gain-stable amplifier. The rail-to-rail input stage and the slew rate of 20 V/µs make the TSV78x ideal for low-side current measurement.

The TSV78x can operate from 2.0 V to 5.5 V single supply and it is fully specified on a load of 47 pF, therefore allowing easy usage as A/D converters input buffer. The TSV78x series offers rail-to-rail input and output, excellent speed/power consumption ratio, and 30 MHz gain bandwidth product, while consuming just 3.3 mA at 5 V.

The devices also feature an ultra-low input bias current that enables connection to photodiodes and other sensors where current is the key value to be measured.

These features make the TSV78x series ideal for high-accuracy, high-bandwidth sensor interfaces.

  • All features

    • Gain bandwidth product 30 MHz, unity gain stable
    • Slew rate 20 V/µs
    • Low input offset voltage 50 µV typ., 400 µV max. for TSV781, 200 µV max. for TSV782
    • Low input bias current: 2 pA typ.
    • Low input voltage noise density 7 nV/√Hz @ 10 kHz
    • Wide supply voltage range: 2.0 V to 5.5 V
    • Rail-to-rail input and output
    • Extended temperature range: -40 °C to +125 °C
    • Automotive grade version available
    • Benefits:
      • Accuracy of measurement virtually unaffected by noise or input bias current
      • Signal conditioning for high frequencies

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STMicroelectronics - TSV781

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TSV781ILT
Active
SOT 23 5L Industrial Ecopack3
TSV781IYLT
Evaluation
SOT23-5L Automotive Ecopack3

TSV781ILT

Package:

SOT 23 5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT 23 5L

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSV781IYLT

Package:

SOT23-5L

Material Declaration**:

Marketing Status

Evaluation

Package

SOT23-5L

Grade

Automotive

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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Part Number:

TSV781ILT

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Grade:

Industrial

TSV781IYLT Evaluation

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

TSV781IYLT

Operating Temperature (°C)

Min:

Max:

Grade:

Automotive

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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