TSU111ICT - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TSU111ICT
Manufacturer

ST Microelectronics
ChipWorker Part#

CW49737933
Category

Amplifier, Buffer IC
Package

SC-70-5
Description

Nanopower (900nA), high accuracy (150uV) 5V CMOS Op-Amp, rail-to-rail input/output, single
Documentation

Datasheet

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TSU111ICT Specifications

Attribute	Attribute Value

Part Number	TSU111ICT
Manufacturer	ST Microelectronics
ChipWorker Part#	CW49737933
Category	Amplifier, Buffer IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	5 Pin
Case/Package	SC-70-5
Output Current	45mA @5V
Supply Current	950 nA
Number of Circuits	1 Circuit
Number of Positions	5 Position
Common Mode Rejection Ratio	85 dB
Bandwidth	11.5 kHz
Gain Bandwidth Product	0.0115 MHz
Input Offset Voltage	0.15 mV
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Minimum CMRR Range	85 dB
Supply Voltage	1.5V ~ 5.5V
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Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status
ECCN Code	EAR99

Product Description

The TSU111 operational amplifier (op amp) offers an ultra low-power consumption of 900 nA typical and 1.2 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 TSU111 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 11.5 kHz gain bandwidth make the TSU111 ideal for sensor signal conditioning, battery supplied, and portable applications.
**Key Features**
Submicro ampere current consumption: Icc = 900 nA typ at 25 °C
Low offset voltage: 150 µV max at 25 °C, 235 µV max over full temperature range (-40 to 85 °C)
Low noise over 0.1 to 10 Hz bandwidth: 3.6 µVpp
Low supply voltage: 1.5 V - 5.5 V
Rail-to-rail input and output
Gain bandwidth product: 11.5 kHz typ
Low input bias current: 10 pA max at 25 °C
High tolerance to ESD: 4 kV HBM

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