Texas Instruments · Operational Amplifier
OPA445ADDAR
Texas Instruments Operational Amplifier · SOPowerPAD-8
Part-number family from Burr-Brown (now Texas Instruments, 2000). Older stock may carry Burr-Brown markings.
Request a quote for OPA445ADDARThe OPA445ADDAR is an Operational Amplifier from Texas Instruments, supplied in a SOPowerPAD-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the OPA445ADDAR: noise density(en) 15nV/√Hz@1kHz, output current 15mA, dual supply -45V~45V, number of channels Single-channel, ib - input bias current 10pA and operating temperature -55°C~+125°C.
PartnerSemi sources the OPA445ADDAR 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 | OPA445ADDAR |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | Burr-Brown |
| Product type | Operational Amplifier |
| Category | Amplifiers & Comparators |
| Package / case | SOPowerPAD-8 |
| Common Mode Rejection Ratio(CMRR) | 95dB |
| Dual Supply | -45V~45V |
| Gain Bandwidth Product | 2MHz |
| Ib - Input Bias Current | 10pA |
| Input Offset Current(Ios) | 4pA |
| Input Offset Voltage Drift(Vos TC) | 10uV/°C |
| Noise density(eN) | 15nV/√Hz@1kHz |
| Number of Channels | Single-channel |
| Operating Temperature | -55°C~+125°C |
| Output Current | 15mA |
| Quiescent Current(Iq) | 4.2mA |
| Slew Rate | 15V/us |
| Vos - Input Offset Voltage | 1.5mV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| OPA4392 | amplifier IC | |
| OPA4396 | amplifier IC | |
| OPA4397 | amplifier IC | |
| OPA445 | amplifier IC | |
| OPA445AP | Operational Amplifier | |
| OPA445APG4 | Operational Amplifier | |
| OPA445AU | FET Input Amplifiers | |
| OPA445AU/2K5 | FET Input Amplifiers |
Frequently asked questions
What is the OPA445ADDAR?
The OPA445ADDAR is an Operational Amplifier from Texas Instruments, supplied in a SOPowerPAD-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the OPA445ADDAR?
Common Mode Rejection Ratio(CMRR): 95dB; Dual Supply: -45V~45V; Gain Bandwidth Product: 2MHz; Ib - Input Bias Current: 10pA; Input Offset Current(Ios): 4pA; Input Offset Voltage Drift(Vos TC): 10uV/°C; Noise density(eN): 15nV/√Hz@1kHz; Number of Channels: Single-channel; Operating Temperature: -55°C~+125°C; Output Current: 15mA; Quiescent Current(Iq): 4.2mA; Slew Rate: 15V/us; Vos - Input Offset Voltage: 1.5mV.
What package is the OPA445ADDAR in?
The OPA445ADDAR is listed in a SOPowerPAD-8 package.
Which part numbers are similar to the OPA445ADDAR?
Similar part numbers in our catalog include OPA4392 (Texas Instruments), OPA4396 (Texas Instruments), OPA4397 (Texas Instruments), OPA445 (Texas Instruments), OPA445AP (Texas Instruments) and OPA445APG4 (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the OPA445ADDAR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=OPA445ADDAR&brand=Texas%20Instruments 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.