• LT1014CN PDIP (N)-14
LT1014CN PDIP (N)-14

LT1014CN

LT1014CN is a quad precision operational amplifier manufactured by Linear Technology

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  • Part Number : LT1014CN

  • Package/Case : PDIP (N)-14

  • Brands : TI

  • Components Categories : AmplifiersInstrumentation, OP Amps, Buffer Amps

  • Datesheet : LT1014CN DataSheet (PDF)

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Overview of LT1014CN

The LT1014CN is a quad precision operational amplifier IC known for its high accuracy and stability in a variety of analog circuit applications. This IC contains four independent amplifiers in a single package, offering convenience and efficiency in circuit design.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • OUT1: Output for Amplifier 1
  • -IN1: Inverting Input for Amplifier 1
  • +IN1: Non-Inverting Input for Amplifier 1
  • V+: Positive Power Supply
  • V-: Negative Power Supply
  • +IN2: Non-Inverting Input for Amplifier 2
  • -IN2: Inverting Input for Amplifier 2
  • OUT2: Output for Amplifier 2
  • +IN3: Non-Inverting Input for Amplifier 3
  • -IN3: Inverting Input for Amplifier 3
  • OUT3: Output for Amplifier 3
  • +IN4: Non-Inverting Input for Amplifier 4
  • -IN4: Inverting Input for Amplifier 4
  • OUT4: Output for Amplifier 4

Circuit Diagram

Include a circuit diagram that visually represents the connections and operational setup of the LT1014CN IC in analog circuits.

Key Features

  • High Precision: The LT1014CN offers precision amplification with low offset voltage and drift, ensuring accurate signal processing.
  • Quad Amplifiers: Contains four independent amplifiers, allowing for multiple signal conditioning functions in a single package.
  • Wide Supply Voltage Range: Operates within a wide supply voltage range, accommodating various analog circuit requirements.
  • Low Noise: Provides low noise amplification for high-fidelity signal processing in audio and instrumentation applications.
  • Temperature Stability: Maintains stable performance across temperature variations, making it suitable for temperature-sensitive applications.

Note: For detailed technical specifications, please refer to the LT1014CN datasheet.

Application

  • Instrumentation Amplifiers: Ideal for precision instrumentation amplification in measurement and sensing systems.
  • Active Filters: Used in active filter circuits for signal processing and frequency response shaping.
  • Signal Conditioning: Suitable for general-purpose signal conditioning tasks in analog circuits.

Functionality

The LT1014CN is designed to provide accurate and stable amplification for a wide range of analog applications. Its quad amplifier configuration offers flexibility and efficiency in circuit design.

Usage Guide

  • Power Supply: Connect V+ (Pin 4) to the positive supply voltage and V- (Pin 5) to the negative supply voltage.
  • Input Connections: Apply input signals to the respective non-inverting and inverting input pins for desired amplification.
  • Output Utilization: Connect the output pins to the subsequent stages or loads for signal processing.

Frequently Asked Questions

Q: What is the typical offset voltage of the LT1014CN?
A: The LT1014CN exhibits a low offset voltage typically in the range of a few millivolts.

Q: Can the LT1014CN operate with a single power supply?
A: Yes, the LT1014CN can be configured to operate with a single supply voltage, simplifying circuit design in certain applications.

Equivalent

For alternatives with similar functionalities, consider these options to the LT1014CN:

  • OPA4344: A quad precision operational amplifier offering high performance and accuracy in analog circuits.
  • AD8624: This quad amplifier IC from Analog Devices provides precision amplification and low noise characteristics.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 44
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 5 Vos (offset voltage at 25°C) (max) (mV) 0.3
GBW (typ) (MHz) 0.7 Slew rate (typ) (V/µs) 0.4
Rail-to-rail In to V- Offset drift (typ) (µV/°C) 0.4
Iq per channel (typ) (mA) 0.35 Vn at 1 kHz (typ) (nV√Hz) 22
CMRR (typ) (dB) 117 Rating Catalog
Operating temperature range (°C) 0 to 70 Input bias current (max) (pA) 30000
Iout (typ) (A) 0.025 Architecture Bipolar
Input common mode headroom (to negative supply) (typ) (V) -0.3 Input common mode headroom (to positive supply) (typ) (V) -1.2
Output swing headroom (to negative supply) (typ) (V) 1 Output swing headroom (to positive supply) (typ) (V) -1

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