Analog Technologies · Operational Amplifier
AT8551/TR
Analog Technologies Operational Amplifier · SOT-23-5
Request a quote for AT8551/TRThe AT8551/TR is an Operational Amplifier from Analog Technologies, supplied in a SOT-23-5 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the AT8551/TR: input voltage noise density 3.5nV/√Hz@1kHz, output current 50mA, dual supply -1.35V~2.75V, number of channels 1, ib - input bias current 50pA and operating temperature -40°C~+125°C.
PartnerSemi sources the AT8551/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 | AT8551/TR |
|---|---|
| Manufacturer | Analog Technologies |
| Product type | Operational Amplifier |
| Category | Amplifiers & Comparators |
| Package / case | SOT-23-5 |
| Common Mode Rejection Ratio(CMRR) | 130dB |
| Dual Supply | -1.35V~2.75V |
| Ib - Input Bias Current | 50pA |
| Input Offset Current(Ios) | 10pA |
| Input Offset Voltage Drift(Vos TC) | 5nV/°C |
| Input Voltage Noise Density | 3.5nV/√Hz@1kHz |
| Number of Channels | 1 |
| Operating Temperature | -40°C~+125°C |
| Output Current | 50mA |
| Rail to Rail | Rail-to-Rail Input, Rail-to-Rail Output |
| Single supply | 2.7V~5.5V |
| Slew Rate | 2.7V/us |
| Vos - Input Offset Voltage | 5uV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Analog Technologies Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| AT8557/TR | Precision Op Amps | |
| OP Amps AT8557/TR | Precision Op Amps |
Frequently asked questions
What is the AT8551/TR?
The AT8551/TR is an Operational Amplifier from Analog Technologies, supplied in a SOT-23-5 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the AT8551/TR?
Common Mode Rejection Ratio(CMRR): 130dB; Dual Supply: -1.35V~2.75V; Ib - Input Bias Current: 50pA; Input Offset Current(Ios): 10pA; Input Offset Voltage Drift(Vos TC): 5nV/°C; Input Voltage Noise Density: 3.5nV/√Hz@1kHz; Number of Channels: 1; Operating Temperature: -40°C~+125°C; Output Current: 50mA; Rail to Rail: Rail-to-Rail Input, Rail-to-Rail Output; Single supply: 2.7V~5.5V; Slew Rate: 2.7V/us; Vos - Input Offset Voltage: 5uV.
What package is the AT8551/TR in?
The AT8551/TR is listed in a SOT-23-5 package.
Which part numbers are similar to the AT8551/TR?
Similar part numbers in our catalog include AT8557/TR (Analog Technologies) and OP Amps AT8557/TR (Analog Technologies). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the AT8551/TR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=AT8551%2FTR&brand=Analog%20Technologies 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.