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ST MC1458N
With its dual configuration, the MC1458N offers versatile performance and can easily handle complex signal processing tasks
Brands: Stmicroelectronics
Mfr.Part #: MC1458N
Datasheet: MC1458N Datasheet (PDF)
Package/Case: PDIP-8
Product Type: Operational Amplifiers - Op Amps
RoHS Status:
Stock Condition: 7121 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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The MC1458N is a dual operational amplifier (op-amp) integrated circuit commonly used in a variety of analog circuit applications. It features two independent, high-gain, internally frequency-compensated op-amps in a single package. Operating from a single power supply, typically ranging from 3V to 32V, or from split power supplies, it offers a wide range of voltage compatibility.With its versatile design, the MC1458N provides a high slew rate, ensuring rapid response to input voltage changes. It also boasts low input bias and offset currents, enhancing its accuracy and stability in signal processing tasks. The op-amps are internally compensated for unity-gain operation, making them suitable for a wide range of signal amplification and filtering tasks without requiring external components.Furthermore, the MC1458N is available in various package options, including dual in-line packages (DIPs) and surface-mount technology (SMT) packages, ensuring compatibility with different circuit board layouts and assembly processes.
Features
- Dual operational amplifier IC
- Wide supply voltage range (±1.5V to ±18V)
- High input impedance (MΩ range)
- Low input offset voltage
- Low input bias current
- High output current (±70mA)
- Unity gain bandwidth of 1 MHz
- Operating temperature range: -40°C to 105°C
Application
- Audio applications: The MC1458N can be used in audio amplifiers, preamplifiers, equalizers, and tone control circuits.
- Signal processing: It is commonly used in filter circuits, waveform generators, and oscillators.
- Instrumentation: The MC1458N can be used in sensor signal conditioning, voltage followers, and precision amplifiers.
- Communications: It can be used in modulators, demodulators, and transmitters.
- Industrial control: The MC1458N is used in motor control, power supplies, and process control systems.
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Operational Amplifiers - Op Amps | RoHS | Details |
| Mounting Style | Through Hole | Package / Case | PDIP-8 |
| Number of Channels | 2 Channel | Supply Voltage - Max | +/- 22 V |
| GBP - Gain Bandwidth Product | 1 MHz | Output Current per Channel | 25 mA |
| SR - Slew Rate | 500 mV/us | Vos - Input Offset Voltage | 5 mV |
| Supply Voltage - Min | +/- 5 V | Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature | + 70 C | Ib - Input Bias Current | 500 nA |
| Operating Supply Current | 3.4 mA | Shutdown | No Shutdown |
| CMRR - Common Mode Rejection Ratio | 70 dB | en - Input Voltage Noise Density | 45 nV/sqrt Hz |
| Series | MC1458 | Amplifier Type | General Purpose Amplifier |
| Brand | STMicroelectronics | Height | 3.32 mm |
| Length | 10.92 mm (Max) | Maximum Dual Supply Voltage | +/- 22 V |
| Minimum Dual Supply Voltage | +/- 5 V | Operating Supply Voltage | +/- 5 V to +/- 15 V |
| Pd - Power Dissipation | 500 mW (1/2 W) | Product | Operational Amplifiers |
| Product Type | Op Amps - Operational Amplifiers | PSRR - Power Supply Rejection Ratio | 77 dB |
| Factory Pack Quantity | 50 | Subcategory | Amplifier ICs |
| Supply Type | Dual | Technology | Bipolar |
| Voltage Gain dB | 106.02 dB | Width | 6.6 mm (Max) |
| Unit Weight | 0.032805 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The MC1458N is a dual operational amplifier (op-amp) integrated circuit commonly used in audio and control applications. It features high gain, wide bandwidth, and low input bias currents, making it suitable for various analog signal processing tasks. With two op-amps in a single package, it offers space-saving benefits in circuit design.
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Equivalent
The MC1458N chip is equivalent to the LM1458, LM358, and UA1458 operational amplifiers. These chips have similar specifications and can be used interchangeably in many applications. -
Features
The MC1458N is a dual operational amplifier with features including high gain, wide bandwidth, low input offset voltage, and low input bias current. It operates from a single power supply and is suitable for a wide range of applications in industrial, automotive, and consumer electronics. -
Pinout
The MC1458N is a dual operational amplifier. It has 8 pins: VCC+, VCC-, Output A, Inverting Input A, Non-inverting Input A, Output B, Inverting Input B, Non-inverting Input B. It's commonly used in analog applications like audio amplification and signal conditioning. -
Manufacturer
The MC1458N is manufactured by Texas Instruments, an American multinational company specializing in semiconductors and various integrated circuits. Texas Instruments is a leading supplier of analog and digital technologies, serving a broad range of industries including automotive, industrial, consumer electronics, and telecommunications. -
Application Field
The MC1458N is a dual operational amplifier commonly used in audio and general-purpose applications such as signal conditioning, instrumentation, and control systems. It can also be utilized in active filters, oscillators, and voltage followers due to its versatile design and wide voltage range. -
Package
The MC1458N chip comes in a dual in-line package (DIP), which is a common through-hole package type. Its form is a small rectangular plastic or ceramic body with two rows of pins. The size typically ranges from 8 to 16 pins.
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