LM224D

Quad, 30-V, 1.2-MHz operational amplifier with -25°C to 85°C operation
3,981 有效庫存

LM224D

有效庫存3,981

Quad, 30-V, 1.2-MHz operational amplifier with -25°C to 85°C operation

  • 製造商零件號 # : LM224D

  • 包裝/封裝: SOIC-14

  • 製造商: STMicroelectronics

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

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LM224D 數據表

價格 (USD)

數量 單價 總價
5 $0.229 $1.14
50 $0.186 $9.30
150 $0.169 $25.35
500 $0.146 $73.00
2500 $0.131 $327.50
5000 $0.125 $625.00

這些價格會受到市場波動的影響，需要提交報價才能取得最新價格。

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詳細說明

for the LM224TheLM324B andLM2902B devices are the next-generation versions of the industry-standardoperational amplifiers (op amps) LM324 and LM2902, which include four high-voltage (36 V) opamps. These devices provide outstanding value for cost-sensitive applications,with featuresincluding low offset (600 µV, typical), common-mode input range to ground, and highdifferential input voltage capability.The LM324B and LM2902B are unity-gain stableand achieve a low offset voltage maximum of 3 mV (2 mV maximum for LM324BA and LM2902BA) andquiescent current of 240 µA per amplifier (typical). High ESD (2 kV HBM and 1.5 kV CDM) andintegrated EMI and RF filters enable the LM324B and LM2902B devices to be used in the mostrugged, environmentally challenging applications.The LM324B and LM2902B can drop-in replace all versions of the LM224, LM324, and LM2902devices.

主要特徵

  • New LM324B and LM2902B
  • B versions are drop-in replacements for all versions of LM224, LM324, andLM2902
  • Improved specifications of B version
    • Supply range: 3 V to 36 V(B, BA versions)
    • Low input offset voltage:±2 mV (BA version) / 3 mV (B version)
    • ESD rating: 2 kV (HBM),1.5 kV (CDM)
    • EMI rejection: integratedRF and EMI filter
    • Low input bias current: 50 nA maximum (across –40°C to 125°C)
  • Common-mode input voltage rangeincludes V–
  • Input voltage differential can bedriven up to supply voltage
  • For dual B versions, see LM358B and LM2904B

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。

Part Life Cycle Code Active Part Package Code SOIC
Pin Count ! 14 Reach Compliance Code compliant
ECCN Code EAR99 HTS Code ! 8542.33.00.01
Factory Lead Time 54 Weeks Amplifier Type OPERATIONAL AMPLIFIER
Architecture VOLTAGE-FEEDBACK Average Bias Current-Max (IIB) 0.3 µA
Bias Current-Max (IIB) @25C 0.15 µA Common-mode Reject Ratio-Nom 80 dB
Frequency Compensation ! YES Input Offset Voltage-Max 7000 µV
JESD-30 Code R-PDSO-G14 JESD-609 Code e4
Length 8.65 mm Low-Offset NO
Micropower ! YES Moisture Sensitivity Level 1
Number of Functions 4 Number of Terminals 14
Operating Temperature-Max 105 °C Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY Package Code SOP
Package Equivalence Code SOP14,.25 Package Shape RECTANGULAR
Package Style SMALL OUTLINE Packing Method TUBE
Peak Reflow Temperature (Cel) 260 Power Supplies ! +-1.5/+-15/3/30 V
Qualification Status ! Not Qualified Seated Height-Max 1.75 mm
Slew Rate-Nom 0.4 V/us Supply Current-Max 3 mA
Supply Voltage Limit-Max 32 V Supply Voltage-Nom (Vsup) 5 V
Surface Mount ! YES Technology BIPOLAR
Temperature Grade ! INDUSTRIAL Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form ! GULL WING Terminal Pitch ! 1.27 mm
Terminal Position DUAL Time@Peak Reflow Temperature-Max (s) 30
Unity Gain BW-Nom 1300 Voltage Gain-Min 25000
Width 3.9 mm

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 LM224D PDF 下載

常見問題解答

What is LM224D?

The LM224D is a quad operational amplifier (op-amp) integrated circuit designed by Texas Instruments. It contains four independent op-amps in a single package and is suitable for a wide range of analog signal processing and conditioning applications.

How Does LM224D Work?

The LM224D operates as four individual operational amplifiers, each capable of amplifying input signals with high accuracy and stability. It is designed to work with a wide range of supply voltages and can be used in both single-supply and dual-supply configurations.

How Many Pins does LM224D have and What are the Functions of the Pinout Configuration?

The LM224D is housed in a 14-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

  • V+: Positive power supply pin.
  • V-: Negative power supply pin.
  • IN1-: Inverting input pin for op-amp 1.
  • IN1+: Non-inverting input pin for op-amp 1.
  • OUT1: Output pin for op-amp 1.
  • IN2-: Inverting input pin for op-amp 2.
  • IN2+: Non-inverting input pin for op-amp 2.
  • OUT2: Output pin for op-amp 2.
  • IN3-: Inverting input pin for op-amp 3.
  • IN3+: Non-inverting input pin for op-amp 3.
  • OUT3: Output pin for op-amp 3.
  • IN4-: Inverting input pin for op-amp 4.
  • IN4+: Non-inverting input pin for op-amp 4.
  • OUT4: Output pin for op-amp 4.

What are the Pros and Cons of LM224D?

Pros:

  • Multiple Op-Amps: Contains four independent op-amps in a single package, offering space and cost efficiency.
  • Wide Supply Voltage Range: Can operate with a wide range of supply voltages, enhancing versatility.
  • Versatile Applications: Suitable for a wide range of analog signal processing and conditioning applications.
  • Robust: Offers good performance in various temperature and environmental conditions.

Cons:

  • External Components: May require additional external components for specific applications.
  • Complexity: Using multiple op-amps in a single package may require careful consideration of signal routing and performance optimization.

Are There Any Equivalents/Alternatives to LM224D for Recommendation?

  • The LM324 from Texas Instruments is a similar quad op-amp with comparable performance and pin configuration.
  • Alternatives to the LM224D include the MC33078 from ON Semiconductor and the TLC274 from Texas Instruments.

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