LT1014DDW

Precision Amplifiers Quad Precision Op Amp
6,453 有效庫存

LT1014DDW

有效庫存6,453

Precision Amplifiers Quad Precision Op Amp

  • 製造商零件號 # : LT1014DDW

  • 包裝/封裝: SOIC-16

  • 製造商: Texas Instruments

  • 產品分類 : Instrumentation, OP Amps, Buffer Amps

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LT1014DDW 數據表
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詳細說明

Precision is paramount in many electronic applications, and the LT1014DDW operational amplifier is engineered to deliver just that. Manufactured by Linear Technology, now a part of Analog Devices, this device boasts four independent high-gain amplifiers housed in a dual in-line package (DD package). Its high input impedance, low input offset voltage, and low input bias current make it a go-to solution for precision applications such as instrumentation, signal conditioning, and data acquisition systems. The device's wide supply voltage range, typically ±15V, along with its high slew rate, ensures rapid response times, while offering excellent temperature stability and low noise for accurate performance in diverse operating conditions. The dual in-line package (DD package) further enhances its appeal by simplifying integration into circuit designs and facilitating compact PCB layouts. For those seeking a precision operational amplifier that excels in accuracy, reliability, and versatility, the LT1014DDW is certainly a top contender

主要特徵

  • The LT1004 is a high-speed operational amplifier
  • It features low noise and distortion
  • Operates over a wide supply voltage range
  • Excellent temperature stability

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

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) 0.8
GBW (typ) (MHz) 0.7 Slew rate (typ) (V/µs) 0.4
Rail-to-rail In to V- Offset drift (typ) (µV/°C) 0.7
Iq per channel (typ) (mA) 0.35 Vn at 1 kHz (typ) (nV√Hz) 22
CMRR (typ) (dB) 117 Rating Automotive, Catalog
Operating temperature range (°C) -40 to 105, -55 to 125, 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

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 LT1014DDW PDF 下載

常見問題解答

What is LT1014DDW?

The LT1014DDW is a quad precision operational amplifier manufactured by Linear Technology (now part of Analog Devices). It is designed for applications requiring high accuracy, low offset voltage, and low input bias current in a quad configuration.

How Does LT1014DDW Work?

The LT1014DDW operates as a precision operational amplifier with four independent amplification channels. It offers low offset voltage and low input bias current for accurate signal amplification. The amplifier can be used in instrumentation, control systems, and data acquisition applications.

How Many Pins does LT1014DDW have and What are the Functions of the Pinout Configuration?

The LT1014DDW is housed in a 14-lead SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

  • V+, V-: Positive and negative power supply pins.
  • IN1, IN2, IN3, IN4: Inverting and non-inverting input pins for each amplifier channel.
  • OUT1, OUT2, OUT3, OUT4: Output pins for each amplifier channel.
  • NC: No Connect pin.

What are the Pros and Cons of LT1014DDW?

Pros:

  • Quad Amplifier: Provides four independent amplifier channels in a single package.
  • Precision: Offers low offset voltage and low input bias current for accurate signal processing.
  • Versatile: Suitable for a wide range of precision applications.
  • Stability: Ensures stable operation over temperature variations.
  • Quad Package: Space-saving quad package ideal for applications requiring multiple amplifiers.

Cons:

  • Complexity: Quad configuration may not be necessary for all applications.
  • Cost: Higher cost compared to single operational amplifiers.
  • Power Consumption: May have higher power consumption due to multiple channels.

Are There Any Equivalents/Alternatives to LT1014DDW for Recommendation?

  • The AD8534 from Analog Devices is a comparable quad precision op-amp.
  • Alternatives to the LT1014DDW include the LM324 from Texas Instruments and the MCP6044 from Microchip Technology.

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