TSU112IY

Active
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Nanopower (900 nA) high accuracy (150 uV) 5V CMOS Auto Op-Amp

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Product overview

Description

The TSU112IY operational amplifier (op-amp) offers an ultra low-power consumption per channel of 920 nA typical and 1.3 µA maximum when supplied by 3.3 V. Combined with a supply voltage range of 1.5 V to 5.5 V, these features allow the TSU112IY to be efficiently supplied by a coin type Lithium battery or a regulated voltage in low-power applications. The high accuracy of 150 µV max. and 9 kHz gain bandwidth make the TSU112IY ideal for sensor signal conditioning, battery management system, on-board (OBC) and wireless chargers.
  • All features

    • AEC-Q100 qualified
    • Sub-micro ampere current consumption: Icc = 920 nA typ. at 25 °C
    • Low offset voltage: 150 µV max. at 25 °C, 400 µV max. over full temperature range (-40 to 125 °C)
    • Low noise over 0.1 to 10 Hz bandwidth: 4.6 µVpp
    • Low supply voltage: 1.5 V to 5.5 V
    • Rail-to-rail input and output
    • Gain bandwidth product: 9 kHz typ.
    • Low input bias current: 10 pA max. at 25 °C
    • High tolerance to ESD: 4 kV HBM
    • More than 25 years of typical equivalent lifetime supplied by a 220 mA.h CR2032 coin type Lithium battery
    • High accuracy without calibration
    • Tolerance to power supply transient drops

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - TSU112IY

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Symbols

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Footprints

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3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TSU112IYQ3T
Active
QFN-8L WF Automotive Ecopack3
TSU112IYST
Active
MiniSO-8 Automotive Ecopack2

TSU112IYQ3T

Package:

QFN-8L WF

Material Declaration**:

PDF XML

Marketing Status

Active

Package

QFN-8L WF

Grade

Automotive

RoHS Compliance Grade

Ecopack3

TSU112IYST

Package:

MiniSO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

MiniSO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) 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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
TSU112IYST No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape And Reel MiniSO-8 -40 85 CHINA 1.2349 / 1k
TSU112IYQ3T Available at 3 distributors

Distributor availability ofTSU112IYQ3T

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2000 1 Order Now
MOUSER WORLDWIDE 1990 1 Order Now
Farnell Element14 EUROPE 600 1 Order Now

Distributor reported inventory date: 2021-09-12

Distributor Name

DIGIKEY

Stock

2000

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

1990

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

600

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-09-12

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel QFN-8L WF -40 85 THAILAND 1.2349 / 1k

TSU112IYST

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.2349 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

MiniSO-8

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

1.2349 / 1k

Country of Origin

CHINA

TSU112IYQ3T

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.2349 / 1k

Distributor availability ofTSU112IYQ3T

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2000 1 Order Now
MOUSER WORLDWIDE 1990 1 Order Now
Farnell Element14 EUROPE 600 1 Order Now

Distributor reported inventory date: 2021-09-12

Distributor Name

DIGIKEY

Stock

2000

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

1990

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

600

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-09-12

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

QFN-8L WF

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

1.2349 / 1k

Country of Origin

THAILAND

(*) 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