OP07CD

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OP07CD

+BOM

IC OPAMP GP 1 CIRCUIT 8SOIC

  • メーカーSTマイクロエレクトロニクス

  • メーカー品番 #OP07CD

  • 在庫状況6391

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仕様

属性
Part Status Obsolete
Base Product Number OP07
Amplifier Type Standard (General Purpose)
Number of Circuits 1
Slew Rate 0.3V/µs
Gain Bandwidth Product 600 kHz
Current - Input Bias 1.8 nA
Voltage - Input Offset 60 µV
Voltage - Supply Span (Min) 6 V
Voltage - Supply Span (Max) 36 V
Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount
Package 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Packaging Tube

概要

Description

The OP07CD is a precision operational amplifier known for its low offset voltage and minimal drift over time and temperature. It is widely used in applications requiring high accuracy and stability, such as instrumentation, data acquisition, and industrial controls. The OP07CD features a low input bias current, low noise, and high common-mode rejection ratio, making it suitable for precision signal conditioning and amplification tasks. The device typically operates with dual power supplies, although it can be configured for single-supply operation. It is available in several package types, including the SOIC-8, which makes it easy to integrate into a variety of circuit designs. The OP07CD's performance characteristics make it ideal for use in sensitive analog circuits where precision is paramount.

Equivalent

The OP07CD is a precision operational amplifier. Equivalent products include:
1. LM741 - A general-purpose op-amp with similar specifications.
2. AD707 - From Analog Devices, offering precision performance.
3. LT1001 - By Linear Technology, a high precision op-amp.
4. MAX400 - From Maxim Integrated, offering similar precision.
5. TL071 - By Texas Instruments, a low-noise JFET-input op-amp.
These alternatives may have slightly different specifications; always check the datasheets for compatibility.

Features

The OP07CD is a precision operational amplifier known for its low offset voltage and drift, making it ideal for high-accuracy applications. Key features include:
1. Low Input Offset Voltage: Typically around 75 µV, allowing for precise signal amplification.
2. Low Input Offset Voltage Drift: Ensures stability over temperature variations, typically 0.5 µV/°C.
3. High Open-Loop Gain: Exceeds 200 V/mV, enabling accurate and stable circuit performance.
4. Low Input Bias Current: Typically 1.8 nA, which minimizes error in applications involving high-impedance sources.
5. Low Noise: Voltage noise density of 11 nV/√Hz at 1 kHz, suitable for sensitive applications.
6. Wide Power Supply Range: Compatible with dual supplies ranging from ±3 V to ±18 V.
7. Low Total Harmonic Distortion: Ensures signal integrity in audio and instrumentation applications.
8. Common-Mode Rejection Ratio (CMRR): High CMRR of 106 dB, improving performance in environments with fluctuating common-mode voltages.
These features make the OP07CD suitable for precision instrumentation, data acquisition systems, and any application requiring low offset and drift.

Pinout

The OP07CD is an operational amplifier (op-amp) with an 8-pin configuration. Here's a concise breakdown of the pin functions:
1. Pin 1 (Offset Null): Used for offset voltage adjustment with an external potentiometer.
2. Pin 2 (Inverting Input): The input where the signal to be inverted is applied.
3. Pin 3 (Non-Inverting Input): The input where the signal not to be inverted is applied.
4. Pin 4 (V- or Ground): Negative power supply voltage or ground.
5. Pin 5 (Offset Null): Used in conjunction with Pin 1 for offset voltage adjustment.
6. Pin 6 (Output): The output of the op-amp.
7. Pin 7 (V+ or Vcc): Positive power supply voltage.
8. Pin 8 (No Connection): Generally not connected, but may be used for specific configurations in some applications.
The OP07CD is known for its low offset voltage, high CMRR, and low input bias current, making it suitable for precision applications.

Manufacturer

The OP07CD is manufactured by Texas Instruments, a global semiconductor company. Texas Instruments designs and produces a wide range of semiconductor products, including analog chips and embedded processors. They serve various industries, such as automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company is known for its innovation in technology and engineering, providing components that are critical for modern electronic devices.

Application

The OP07CD is a precision operational amplifier known for its low offset voltage and drift. Common application areas include:
1. Instrumentation: Used in precision measurement equipment due to its high accuracy.
2. Analog Signal Processing: Ideal for applications requiring low noise and high stability.
3. Data Acquisition Systems: Ensures accurate signal conditioning.
4. Medical Equipment: Utilized in devices like ECG machines for reliable signal amplification.
5. Industrial Automation: Applied in control systems for precise signal amplification.
6. Audio Equipment: Ensures low distortion and high fidelity in audio signals.
Its features make it suitable for any application requiring high precision and stability.

Package

The OP07CD is an operational amplifier that comes in an 8-pin Dual In-line Package (DIP). This package type is commonly used for integrated circuits, providing a convenient form factor for through-hole mounting on printed circuit boards.