3PEAK · Operational Amplifier
TP321-TR
3PEAK Operational Amplifier · SOT-23-5
Request a quote for TP321-TRThe TP321-TR is an Operational Amplifier from 3PEAK, supplied in a SOT-23-5 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the TP321-TR: input voltage noise density 45nV/√Hz@1kHz, output current 40mA, input offset voltage drift(vos tc) 2uV/°C, number of channels 1, ib - input bias current 10pA and operating temperature -40°C~+125°C.
PartnerSemi sources the TP321-TR 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 number | TP321-TR |
|---|---|
| Manufacturer | 3PEAK |
| Product type | Operational Amplifier |
| Category | Amplifiers & Comparators |
| Package / case | SOT-23-5 |
| Common Mode Rejection Ratio(CMRR) | 90dB |
| Gain Bandwidth Product | 1MHz |
| Ib - Input Bias Current | 10pA |
| Input Offset Current(Ios) | 1pA |
| Input Offset Voltage Drift(Vos TC) | 2uV/°C |
| Input Voltage Noise Density | 45nV/√Hz@1kHz |
| Number of Channels | 1 |
| Operating Temperature | -40°C~+125°C |
| Output Current | 40mA |
| Quiescent Current | 45uA |
| Rail to Rail | Rail-to-Rail Input, Rail-to-Rail Output |
| Single supply | 2.1V~6V |
| Slew Rate | 1V/us |
| Vos - Input Offset Voltage | 5mV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More 3PEAK Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| TP2414-SR | Operational Amplifier | |
| TP2431-TR | Operational Amplifier | |
| TP2431U-TR | Operational Amplifier | |
| TP2604-SR | Precision Op Amps | |
| TP358-SR | Operational Amplifier | |
| TP5531-TR | Operational Amplifier | |
| TP5531U-CR | Operational Amplifier | |
| TP5532-SR | Precision Op Amps |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| TP321-TR(UMW) | UMW Youtai Semiconductor Co Ltd | Operational Amplifier |
Frequently asked questions
What is the TP321-TR?
The TP321-TR is an Operational Amplifier from 3PEAK, supplied in a SOT-23-5 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the TP321-TR?
Common Mode Rejection Ratio(CMRR): 90dB; Gain Bandwidth Product: 1MHz; Ib - Input Bias Current: 10pA; Input Offset Current(Ios): 1pA; Input Offset Voltage Drift(Vos TC): 2uV/°C; Input Voltage Noise Density: 45nV/√Hz@1kHz; Number of Channels: 1; Operating Temperature: -40°C~+125°C; Output Current: 40mA; Quiescent Current: 45uA; Rail to Rail: Rail-to-Rail Input, Rail-to-Rail Output; Single supply: 2.1V~6V; Slew Rate: 1V/us; Vos - Input Offset Voltage: 5mV.
What package is the TP321-TR in?
The TP321-TR is listed in a SOT-23-5 package.
Which part numbers are similar to the TP321-TR?
Similar part numbers in our catalog include TP321-TR(UMW) (UMW Youtai Semiconductor Co Ltd). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the TP321-TR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=TP321-TR&brand=3PEAK 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.