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TC9491B - LOW POWER/ BANDGAP VOLTAGE REFERENCES

General Description

The TC9491 (1.220V output) bipolar, two-terminal, bandgap voltage references offer precision performance without premium price.

These devices do not require thinfilm resistors, greatly lowering manufacturing complexity and cost.

Key Features

  • s s s s s s s Temperature Coefficient 50ppm/°C Wide Operating Current Range 15µA to 20mA Dynamic Impedance 0.6Ω Output Tolerance 1% or 2% Output Voltage Option 1.220V TO-92 Plastic Package 8-Pin Plastic Small Outline (SO) Package 2 3 4 5 6.

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Datasheet Details

Part number TC9491B
Manufacturer TelCom Semiconductor
File Size 45.66 KB
Description LOW POWER/ BANDGAP VOLTAGE REFERENCES
Datasheet download datasheet TC9491B Datasheet

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Part Number Description
TC9491A LOW POWER/ BANDGAP VOLTAGE REFERENCES
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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1 TC9491A TC9491B LOW POWER, BANDGAP VOLTAGE REFERENCES FEATURES s s s s s s s Temperature Coefficient ......................... 50ppm/°C Wide Operating Current Range ....... 15µA to 20mA Dynamic Impedance ......................................... 0.6Ω Output Tolerance ...................................... 1% or 2% Output Voltage Option .................................. 1.220V TO-92 Plastic Package 8-Pin Plastic Small Outline (SO) Package 2 3 4 5 6 GENERAL DESCRIPTION The TC9491 (1.220V output) bipolar, two-terminal, bandgap voltage references offer precision performance without premium price. These devices do not require thinfilm resistors, greatly lowering manufacturing complexity and cost.