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TSZ122IST

TSZ122IST

TSZ122IST

STMicroelectronics

18mA per Channel 70pA 115 dB Instrumentational OP Amps 0.0003μA 1.8V~5.5V TSZ122 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

SOT-23

TSZ122IST Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Number of Pins 8
Operating Temperature-40°C~125°C
PackagingCut Tape (CT)
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Subcategory Operational Amplifier
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 2
Supply Voltage 3.3V
Terminal Pitch0.65mm
Base Part Number TSZ122
Output Type Rail-to-Rail
Number of Circuits 2
Operating Supply Current 31μA
Slew Rate0.19V/μs
Amplifier Type Zero-Drift
Common Mode Rejection Ratio 115 dB
Current - Input Bias 70pA
Max Input Voltage 5.5V
Voltage - Supply, Single/Dual (±) 1.8V~5.5V
Output Current per Channel 18mA
Input Offset Voltage (Vos) 1μV
Bandwidth 400 kHz
Unity Gain BW-Nom 400 kHz
Voltage Gain 135dB
Average Bias Current-Max (IIB) 0.0003μA
Supply Voltage Limit-Max 6V
Height Seated (Max) 1.1mm
Length 3mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:3977 items

Pricing & Ordering

QuantityUnit PriceExt. Price

TSZ122IST Product Details

TSZ122IST Overview


The linear amplifier is packaged in a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) case which makes it easy for the consumer to handle. Buffer amps of this type are called Zero-Drift-types. There is a Cut Tape (CT) case that is delivered with the instrumentation amplifiers. It is estimated that there will be 8 terminations in the next few months. As a reminder, this buffer op amp should be powered by 3.3V battery and that the battery should be inserted in the amplifier. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. Linear amplifier includes 8 pins. Op amp rates 1μV as input offset voltage. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. With regard to operating temperature, this op amp functions well at -40°C~125°C. You can run this op amp ic on 31μA . You should keep the voltage gain at 135dB for the time being. The buffer amp consists of 2 circuits in total. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals.

TSZ122IST Features


supply voltage of 3.3V
135dB voltage gain
Output Type: Rail-to-Rail

TSZ122IST Applications


There are a lot of STMicroelectronics TSZ122IST Instrumentational OP Amps applications.

  • Polarized electrodes
  • ECG equipment
  • Scintillation detectors
  • Fast A/D and D/A converters
  • Non-polarized electrodes
  • Image computer boards
  • Displayers for aircraft and air transportation control systems
  • Large motor controllers
  • pH (acidity)
  • Radiation thermometry transducers

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