STMicroelectronics · Operational Amplifier

TS321ILT

STMicroelectronics Operational Amplifier · SOT-23-5

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The TS321ILT is an Operational Amplifier from STMicroelectronics, supplied in a SOT-23-5 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).

Key specifications of the TS321ILT: input voltage noise density 40nV/√Hz@1kHz, output current 40mA, dual supply -15V~-1.5V, 1.5V~15V, number of channels 1, ib - input bias current 200nA and operating temperature -40°C~+125°C.

PartnerSemi sources the TS321ILT for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.

Specifications

Manufacturer part numberTS321ILT
ManufacturerSTMicroelectronics
Product typeOperational Amplifier
CategoryAmplifiers & Comparators
Package / caseSOT-23-5
Common Mode Rejection Ratio(CMRR)85dB
Dual Supply-15V~-1.5V, 1.5V~15V
Gain Bandwidth Product800kHz
Ib - Input Bias Current200nA
Input Offset Current(Ios)30nA
Input Voltage Noise Density40nV/√Hz@1kHz
Number of Channels1
Operating Temperature-40°C~+125°C
Output Current40mA
Quiescent Current500uA
Single supply3V~30V
Slew Rate400V/ms
Vos - Input Offset Voltage4mV

Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.

More STMicroelectronics Amplifiers & Comparators

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TS3121A Amplifiers & comparator
TS3121P Amplifiers & comparator
TS321 Amplifiers & comparator
TS321AILT Operational Amplifier SOT-23-5 40nV/√Hz@1kHz40mA
TS331 Amplifiers & comparator
TS331ICT Comparators SC-70-5 500uV1
TS331ILT Comparators SOT-23-5 4.5uV/°C1
TS332 Amplifiers & comparator

Similar part numbers from other manufacturers

Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.

Part numberManufacturerTypePackageKey specs
TS321IDBVR Texas Instruments Operational Amplifier SOT-23-5 50nV/√Hz@1kHz20mA

Frequently asked questions

What is the TS321ILT?

The TS321ILT is an Operational Amplifier from STMicroelectronics, supplied in a SOT-23-5 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).

What are the specifications of the TS321ILT?

Common Mode Rejection Ratio(CMRR): 85dB; Dual Supply: -15V~-1.5V, 1.5V~15V; Gain Bandwidth Product: 800kHz; Ib - Input Bias Current: 200nA; Input Offset Current(Ios): 30nA; Input Voltage Noise Density: 40nV/√Hz@1kHz; Number of Channels: 1; Operating Temperature: -40°C~+125°C; Output Current: 40mA; Quiescent Current: 500uA; Single supply: 3V~30V; Slew Rate: 400V/ms; Vos - Input Offset Voltage: 4mV.

What package is the TS321ILT in?

The TS321ILT is listed in a SOT-23-5 package.

Which part numbers are similar to the TS321ILT?

Similar part numbers in our catalog include TS321IDBVR (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.

How can I buy the TS321ILT?

Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=TS321ILT&brand=STMicroelectronics or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.