STMicroelectronics · Operational Amplifier
MC1458DT
STMicroelectronics Operational Amplifier · SOIC-8
Request a quote for MC1458DTThe MC1458DT is an Operational Amplifier from STMicroelectronics, supplied in a SOIC-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the MC1458DT: input voltage noise density 45nV/√Hz@1kHz, output current 20mA, dual supply -15V~15V, number of channels 2, ib - input bias current 30nA and operating temperature 0°C~+70°C.
PartnerSemi sources the MC1458DT 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 | MC1458DT |
|---|---|
| Manufacturer | STMicroelectronics |
| Product type | Operational Amplifier |
| Category | Amplifiers & Comparators |
| Package / case | SOIC-8 |
| Common Mode Rejection Ratio(CMRR) | 90dB |
| Dual Supply | -15V~15V |
| Gain Bandwidth Product | 1MHz |
| Ib - Input Bias Current | 30nA |
| Input Offset Current(Ios) | 2nA |
| Input Voltage Noise Density | 45nV/√Hz@1kHz |
| Number of Channels | 2 |
| Operating Temperature | 0°C~+70°C |
| Output Current | 20mA |
| Quiescent Current | 2.3mA |
| Slew Rate | 800V/ms |
| Vos - Input Offset Voltage | 1mV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
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| MC1458 | Amplifiers & comparator | |
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| MC33079 | Amplifiers & comparator |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| MC1458DR | Texas Instruments | Operational Amplifier | |
| MC1458DE4 | Texas Instruments | Operational Amplifier |
Frequently asked questions
What is the MC1458DT?
The MC1458DT is an Operational Amplifier from STMicroelectronics, supplied in a SOIC-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the MC1458DT?
Common Mode Rejection Ratio(CMRR): 90dB; Dual Supply: -15V~15V; Gain Bandwidth Product: 1MHz; Ib - Input Bias Current: 30nA; Input Offset Current(Ios): 2nA; Input Voltage Noise Density: 45nV/√Hz@1kHz; Number of Channels: 2; Operating Temperature: 0°C~+70°C; Output Current: 20mA; Quiescent Current: 2.3mA; Slew Rate: 800V/ms; Vos - Input Offset Voltage: 1mV.
What package is the MC1458DT in?
The MC1458DT is listed in a SOIC-8 package.
Which part numbers are similar to the MC1458DT?
Similar part numbers in our catalog include MC1458DR (Texas Instruments) and MC1458DE4 (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the MC1458DT?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=MC1458DT&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.