TSZ121ICT - ST Microelectronics

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

Part No

TSZ121ICT
Manufacturer

ST Microelectronics
ChipWorker Part#

CW18442759
Category

Operational Amplifier, OP Amp IC
Package

SC-70-5
Description

Precision Amplifiers 20uV 5V Micro Op Amp 1.8 to 5.5V 400kHz
Documentation

Datasheet

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TSZ121ICT Specifications

Attribute	Attribute Value

Part Number	TSZ121ICT
Manufacturer	ST Microelectronics
ChipWorker Part#	CW18442759
Category	Operational Amplifier, OP Amp IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	5 Pin
Case/Package	SC-70-5
Output Current	18mA @5V
Supply Current	31 µA
Number of Circuits	1 Circuit
Number of Positions	5 Position
Common Mode Rejection Ratio	136 dB
Bandwidth	400 kHz
Gain Bandwidth Product	400 kHz
Input Offset Voltage	1 µV
Input Bias Current	70 pA
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Gain Bandwidth	0.4 MHz
Minimum CMRR Range	115 dB
Supply Voltage	1.8V ~ 5.5V
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Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

The TSZ12x series of high precision operational amplifiers offer very low input offset voltages with virtually zero drift.
TSZ121 is the single version, TSZ122 the dual version, and TSZ124 the quad version, with pinouts compatible with industry standards.
The TSZ12x series offers rail-to-rail input and output, excellent speed/power consumption ratio, and 400 kHz gain bandwidth product, while consuming less than 40 µA at 5 V. The devices also feature an ultra-low input bias current.
These features make the TSZ12x family ideal for sensor interfaces, battery-powered applications and portable applications.
**Key Features**
Very high accuracy and stability: offset voltage 5 µV max at 25 °C, 8 µV over full temperature range (-40 °C to 125 °C)
Rail-to-rail input and output
Low supply voltage: 1.8 - 5.5 V
Low power consumption: 40 µA max. at 5 V
Gain bandwidth product: 400 kHz
High tolerance to ESD: 4 kV HBM
Extended temperature range: -40 to 125 °C
Micro-packages: SC70-5, DFN8 2x2, and QFN16 3x3

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