Texas Instruments · Operational Amplifier
OPA4345UA
Texas Instruments Operational Amplifier · SOIC-14
Part-number family from Burr-Brown (now Texas Instruments, 2000). Older stock may carry Burr-Brown markings.
Request a quote for OPA4345UAThe OPA4345UA is an Operational Amplifier from Texas Instruments, supplied in a SOIC-14 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the OPA4345UA: input voltage noise density 30nV/√Hz@10kHz, output current 15mA, input offset voltage drift(vos tc) 800nV/°C, number of channels 4, ib - input bias current 0.2pA and operating temperature -40°C~+85°C.
PartnerSemi sources the OPA4345UA 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 | OPA4345UA |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | Burr-Brown |
| Product type | Operational Amplifier |
| Category | Amplifiers & Comparators |
| Package / case | SOIC-14 |
| Common Mode Rejection Ratio(CMRR) | 84dB |
| Gain Bandwidth Product | 3MHz |
| Ib - Input Bias Current | 0.2pA |
| Input Offset Current(Ios) | 10pA |
| Input Offset Voltage Drift(Vos TC) | 800nV/°C |
| Input Voltage Noise Density | 30nV/√Hz@10kHz |
| Number of Channels | 4 |
| Operating Temperature | -40°C~+85°C |
| Output Current | 15mA |
| Quiescent Current | 150uA |
| Rail to Rail | Rail-to-Rail Input, Rail-to-Rail Output |
| Single supply | 2.5V~5.5V |
| Slew Rate | 2V/us |
| Vos - Input Offset Voltage | 200uV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| OPA4344UA | Operational Amplifier | |
| OPA4344UAG4 | Operational Amplifier | |
| OPA4345 | amplifier IC | |
| OPA4345EA/250 | Operational Amplifier | |
| OPA4345UAG4 | Operational Amplifier | |
| OPA4347 | amplifier IC | |
| OPA4347EA/250 | Operational Amplifier | |
| OPA4347UA | Operational Amplifier |
Frequently asked questions
What is the OPA4345UA?
The OPA4345UA is an Operational Amplifier from Texas Instruments, supplied in a SOIC-14 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the OPA4345UA?
Common Mode Rejection Ratio(CMRR): 84dB; Gain Bandwidth Product: 3MHz; Ib - Input Bias Current: 0.2pA; Input Offset Current(Ios): 10pA; Input Offset Voltage Drift(Vos TC): 800nV/°C; Input Voltage Noise Density: 30nV/√Hz@10kHz; Number of Channels: 4; Operating Temperature: -40°C~+85°C; Output Current: 15mA; Quiescent Current: 150uA; Rail to Rail: Rail-to-Rail Input, Rail-to-Rail Output; Single supply: 2.5V~5.5V; Slew Rate: 2V/us; Vos - Input Offset Voltage: 200uV.
What package is the OPA4345UA in?
The OPA4345UA is listed in a SOIC-14 package.
Which part numbers are similar to the OPA4345UA?
Similar part numbers in our catalog include OPA4344UA (Texas Instruments), OPA4344UAG4 (Texas Instruments), OPA4345 (Texas Instruments), OPA4345EA/250 (Texas Instruments), OPA4345UAG4 (Texas Instruments) and OPA4347 (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the OPA4345UA?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=OPA4345UA&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.