MC1458 is a high-performance operational amplifier with high open-loop gain, internal compensation, high common-mode range and exceptional temperature stability. The IC is always available in an 8 – pin hermetically sealed dual in line IC packaging (DIP). MC1548 has a wide variety of working voltages, a wide mode of operations, and is directly compatible with almost every PMOS, NMOS, and CMOS device.
Operational Amplifier
An operational amplifier is one of the basic building blocks for analog circuits, An operational amplifier takes in differential voltage input and produces a single-ended voltage output. The basic purpose of employing an operational amplifier in an analog circuit is to perform the function of signal amplification: The process of boosting an electrical signal of low strength to a level of higher amplitude. Op-amps also function as a filter of the input signal; meaning that, an operational amplifier is able to extract the signal with the target frequency. Op-amps can be divided into two fundamental parts:
- Precision Op-amps
- Differential Op-amps
MC1458 Pinout
MC1458 Pin Configuration
| Pin No | Pin Name | Description |
|---|---|---|
| 1 | OUTPUT A | Output Of Amplifier A |
| 2 | INV-INPUT A | Inverting Input Of Amplifier A |
| 3 | NON-INV-INPUT A | Non Inverting Input Of Amplifier A |
| 4 | V- | Negative Power Supply |
| 5 | NON-INV-INPUT B | Non Inverting Input Of Amplifier B |
| 6 | INV-INPUT B | Inverting Input Of Amplifier B |
| 7 | OUTPUT B | Output Of Amplifier B |
| 8 | V+ | Positive Power Supply |
MC1458 Features
- Internal frequency compensation
- Short-circuit protection
- Excellent temperature stability
- High input voltage range
- No latch-up
- 1558/1458 are 2 “op amps” in space of one 741 package
Application
- voltage regulators
- precision circuits
- analog-to-digital converters
- digital-to-analog converters
MC1458 Datasheet
You can download this datasheet for MC1458 Dual General Purpose Op-Amp from the link given below:
See Also: CD4093 Quad 2-Input NAND Schmitt Trigger – Datasheet | CD4521 24-Stage Frequency Divider – Datasheet | CD4556 Dual Binary 1 of 4 Decoder Inverter – Datasheet
